Zeitschriftenartikel
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M. Sajadpour, H. Siampour, S. Abbasian, M. Amiri, R. Rameshan, Ch. Rameshan, A. Hajian, H. Bagheri, A. Moshaii:
"A Non-Enzymatic Glucose Sensor Based on the Hybrid Thin Films of Cu on Acetanilide/ITO";
Journal of the Electrochemical Society,
166
(2019),
S. 1116
- 1125.
-
A. Ghoorchian, A. Afkhami, T. Madrakian, R. Rameshan, Ch. Rameshan, A. Hajian:
"Absorbance-based Spectroelectrochemical Sensor for Determination of Ampyra Based on Electrochemical Preconcentration";
Sensors and Actuators B: Chemical,
324
(2020),
128723;
S. 1
- 11.
-
F. Biegger, F. Jungwirth, M. Seifner, Ch. Rameshan, S. Barth:
"Aerosol-assisted CVD of thioether-functionalised indium aminoalkoxides";
Monatshefte für Chemie,
148
(2017),
S. 1385
- 1392.
-
I. Lopez-Hernandez, V. Truttmann, C. Garcia Yago, C. Lopes, Ch. Rameshan, M. Stöger-Pollach, N. Barrabés-Rabanal, G. Rupprechter, F. Rey, A. Palomares Gimeno:
"AgAu nanoclusters supported on zeolites: Structural dynamics during CO oxidation";
Catalysis Today,
384-386
(2022),
S. 166
- 176.
-
A. Nenning, A.K. Opitz, C. Rameshan, R. Rameshan, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, B. Klötzer, J. Fleig:
"Ambient Pressure XPS Study of Mixed Conducting Perovskite-Type SOFC Cathode and Anode Materials under Well-Defined Electrochemical Polarization";
The Journal of Physical Chemistry C,
120
(2016),
3;
S. 1461
- 1471.
-
P. Bartl, Ch. Rameshan:
"Ameisen beobachten";
4 bis 8 Fachzeitschrift für Kindergarten und Unterstufe,
1
(2015),
2;
S. 10
- 13.
-
T. Haunold, Ch. Rameshan, A. Bukhtiyarov, G. Rupprechter:
"An ultrahigh vacuum-compatible reaction cell for model catalysis under atmospheric pressure flow conditions";
Review of Scientific Instruments,
91
(2020),
125101;
S. 1
- 9.
-
O. Karslıoglu, S. Nemsak, I. Zegkinoglou, A. Shavorskiy, M. Hartl, F. Salmassi, E. Gullikson, M. Ng, Ch. Rameshan, B. Rude, D. Bianculli, A. Cordones, S. Axnanda, E. Crumlin, P. Ross, C.M. Schneider, Z. Hussain, Z. Liu, C. Fadley, H. Bluhm:
"Aqueous solution/metal interfaces investigated in operando by photoelectron spectroscopy";
Faraday Discussions,
180
(2015),
S. 35
- 53.
-
Matteo Roiaz, Verena Pramhaas, X. Li, Ch. Rameshan, G. Rupprechter:
"Atmospheric Pressure Reaction Cell for Operando Sum Frequency Generation Spectroscopy of Ultrahigh Vacuum Grown Model Catalysts";
Review of Scientific Instruments,
89
(2018),
045104;
S. 1
- 10.
-
P. Bartl, Ch. Rameshan:
"Auf den Spuren der Langsamkeit";
klein&groß - Zeitschrift für Frühpädagogik,
06
(2018),
S. 11
- 13.
-
A.K. Opitz, A. Nenning, Ch. Rameshan, R. Rameshan, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, J. Fleig, B. Klötzer:
"Beschleunigung der elektrochemischen Wasserspaltungskinetik durch polarisations-getriebene Bildung von oberflächennahem Eisen(0): Eine in-situ XPS Studie an Perowskit-Elektroden";
Angewandte Chemie,
127
(2015),
S. 2666
- 2670.
-
L. Lindenthal, T. Ruh, R. Rameshan, H. Summerer, A. Nenning, C. Herzig, S. Löffler, A. Limbeck, A.K. Opitz, P. Blaha, Ch. Rameshan:
"Ca-doped rare earth perovskite materials for tailored exsolution of metal nanoparticles";
Acta Crystallographica Section B,
B76
(2020),
S. 1055
- 1070.
-
Q. Zhao, H. Lorenz, S. Turner, O. Lebedev, G. Tendeloo, C. Rameshan, B. Klötzer, J. Konzett, S. Penner:
"Catalytic characterization of pure SnO2 and GeO2 in methanol steam reforming";
Applied Catalysis A: General,
375
(2010),
S. 188
- 195.
-
K. Sokołowska, L. Zhongyue, E. Hulkko, Ch. Rameshan, N. Barrabés-Rabanal, V. Apkarian, T. Lahtinen:
"Chemically Selective Imaging of Individual Bonds through Scanning Electron Energy-Loss Spectroscopy: Disulfide Bridges Linking Gold Nanoclusters";
Journal of Physical Chemistry Letters,
11
(2020),
S. 796
- 799.
-
K. Anic, A. Bukhtiyarov, H. Li, Ch. Rameshan, G. Rupprechter:
"CO Adsorption on Reconstructed Ir(100) Surfaces from UHV to mbar Pressure: A LEED, TPD, and PM-IRAS Study";
Journal of Physical Chemistry C,
120
(2016),
20;
S. 10838
- 10848.
-
T. Ruh, R. Buchinger, L. Lindenthal, F. Schrenk, Ch. Rameshan:
"CO Oxidation Capabilities of La- and Nd-Based Perovskites";
fuels (MDPI),
3
(2022),
S. 31
- 43.
-
H. Li, Ch. Rameshan, A. Bukhtiyarov, I. Prosvirin, V I Bukhtiyarov, G. Rupprechter:
"CO2 activation on ultrathin ZrO2 film by H2O co-adsorption: In situ NAP-XPS and IRAS studies";
Surface Science,
679
(2019),
S. 139
- 146.
-
C. Rameshan, H. Lorenz, L. Mayr, S. Penner, D. Zemlyanov, R. Arrigo, M. Hävecker, R. Blume, A. Knop-Gericke, R. Schlögl, B. Klötzer:
"CO2-selective methanol steam reforming on In-doped Pd studied by ambient pressure X-ray photoelectron spectroscopy";
Journal of Catalysis,
295
(2012),
S. 186
- 194.
-
L. Mayr, R. Rameshan, B. Klötzer, S. Penner, Ch. Rameshan:
"Combined UHV/high-pressure catalysis setup for depth-resolved near-surface spectroscopic characterization and catalytic testing of model catalysts";
Review of Scientific Instruments,
85
(2014),
S. 055104-1
- 055104-8.
-
L. Lindenthal, F. Schrenk, R. Rameshan, Ch. Rameshan, L. Kronlachner, A. Nenning:
"Comparison of novel Ni doped exsolution perovskites as methane dry reforming catalysts";
E3S Web of Conferences (eingeladen),
266
(2021),
02019;
S. 1
- 12.
-
X. Li, Verena Pramhaas, Ch. Rameshan, P. Blaha, G. Rupprechter:
"Coverage-induced orientation change: CO on Ir(111) monitored by polarization-dependent sum frequency generation spectroscopy and density functional theory";
Journal of Physical Chemistry C,
124
(2020),
S. 18102
- 18111.
-
C. Garcia Yago, V. Truttmann, I. Lopez-Hernandez, T. Haunold, C. Marini, K. Dobrezberger, Ch. Rameshan, E. Pittenauer, P. Kregsamer, N. Barrabés-Rabanal, G. Rupprechter, M. Stöger-Pollach:
"Dynamics of Pd dopant atoms inside Au nanoclusters during catalytic CO oxidation";
Journal of Physical Chemistry C,
124
(2020),
S. 23626
- 23636.
-
P. Bartl, Ch. Rameshan:
"Ein unscheinbares Raupending wird zum schönen Schmetterling";
klein&groß - Zeitschrift für Frühpädagogik,
70
(2017),
06;
S. 28
- 31.
-
P. Bartl, Ch. Rameshan:
"Entdeckendes Lernen - Kleine Forscherinnen und Forscher im Kindergarten";
klein&groß - Zeitschrift für Frühpädagogik,
67
(2014),
07-08;
S. 52
- 55.
-
L. Lindenthal, R. Buchinger, H. Drexler, F. Schrenk, T. Ruh, Ch. Rameshan:
"Exsolution Catalysts - Increasing Metal Efficiency";
Encyclopedia (eingeladen),
1
(2021),
1;
S. 249
- 260.
-
P. Bartl, Ch. Rameshan:
"Frösche auf Urlaub";
4 bis 8 Fachzeitschrift für Kindergarten und Unterstufe,
1
(2016),
S. 18
- 21.
-
H. Lorenz, Ch. Rameshan, T. Bielz, N. Memmel, W. Stadlmayr, L. Mayr, Q. Zhao, S. Soisuwan, B. Klötzer, S. Penner:
"From Oxide-Supported Palladium to Intermetallic Palladium Phases: Consequences for Methanol Steam Reforming";
ChemCatChem,
5
(2013),
6;
S. 1273
- 1285.
-
P. Bartl, Ch. Rameshan:
"Gemeinsam stark und doch so individuell verschieden";
4 bis 8 Fachzeitschrift für Kindergarten und Unterstufe,
5
(2020),
S. 34
- 35.
-
J. Popovic, L. Lindenthal, R. Rameshan, T. Ruh, A. Nenning, S. Löffler, A.K. Opitz, Ch. Rameshan:
"High Temperature Water Gas Shift Reactivity of Novel Perovskite Catalysts";
Catalysts (eingeladen),
10
(2020),
582;
S. 1
- 17.
-
T. Ruh, Verena Pramhaas, P. Bartl, Ch. Rameshan:
"How Greenhouse Gases Can Be Used To Store Energy";
Frontiers for Young Minds,
8
(2020),
527039;
S. 1
- 8.
-
M. Armbrüster, M. Behrens, F. Cinquini, K. Föttinger, Y. Grin, A. Haghofer, B. Klötzer, A. Knop-Gericke, H. Lorenz, A. Ota, S. Penner, C. Rameshan, Z. Revay, D. Rosenthal, G. Rupprechter, P. Sautet, R. Schlögl, L. Szentmiklosi, D. Teschner, D. Torres, R. Widmer, G. Wowsnick:
"How to control the selectivity of palladium-based catalysts in hydrogenation reactions: The role of sub-surface chemistry";
ChemCatChem,
4
(2012),
8;
S. 1048
- 1063.
-
M Salihovic, J. Schoiber, A. Cherevan, Ch. Rameshan, G. Fritz-Popovski, M. Ulbricht, S. Arnold, V. Presser, O. Paris, M. Musso, N. Hüsing, M. Elseasser:
"Hybrid carbon spherogels: carbon encapsulation of nano-titania";
Chemical Communications,
57
(2021),
3905;
S. 1
- 4.
-
C. Rameshan, W. Stadlmayr, S. Penner, H. Lorenz, N. Memmel, M. Hävecker, R. Blume, D. Teschner, T. Rocha, D. Zemlyanov, A. Knop-Gericke, R. Schlögl, B. Klötzer:
"Hydrogen Production by Methanol Steam Reforming on Copper Boosted by Zinc-Assisted Water Activation";
Angewandte Chemie - International Edition,
51
(2012),
S. 3002
- 3006.
-
T. Häusler, P. Gebhardt, D. Iglesias, Ch. Rameshan, S. Marchesan, D. Eder, H. Grothe:
"Ice Nucleation Activity of Graphene and Graphene Oxides";
Journal of Physical Chemistry C,
122
(2018),
15;
S. 8182
- 8190.
-
Ch. Rameshan, H. Lorenz, M. Armbrüster, I. Kasatkin, B. Klötzer, T. Götsch, K. Ploner, S. Penner:
"Impregnated and Co-precipitated Pd-Ga2O3, Pd-In2O3 and Pd-Ga2O3-In2O3 Catalysts: Influence of the Microstructure on the CO2 Selectivity in Methanol Steam Reforming";
Catalysis Letters,
148
(2018),
S. 3062
- 3071.
-
A.K. Opitz, A. Nenning, Ch. Rameshan, R. Rameshan, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, J. Fleig, B. Klötzer:
"Improving electrochemical water-splitting kinetics by polarization-driven formation of near-surface Fe0: An in-situ XPS study on perovskite-type electrodes";
Angewandte Chemie - International Edition,
54
(2015),
S. 2628
- 2632.
-
L. Lindenthal, J. Huber, H. Drexler, T. Ruh, R. Rameshan, F. Schrenk, S. Löffler, Ch. Rameshan:
"In Situ Growth of Exsolved Nanoparticles under Varying rWGS Reaction Conditions-A Catalysis and Near Ambient Pressure-XPS Study";
Catalysts,
11
(2021),
1484.
-
Ch. Rameshan, H. Li, K. Anic, Matteo Roiaz, Verena Pramhaas, R. Rameshan, R. Blume, M. Hävecker, J. Knudsen, A. Knop-Gericke, G. Rupprechter:
"In situ NAP-XPS Spectroscopy during Methane Dry Reforming on ZrO2/Pt(111) Inverse Model Catalyst";
Journal of Physics: Condensed Matter,
30
(2018),
264007;
S. 1
- 12.
-
G. Pacholik, L. Enzlberger, A. Benzer, R. Rameshan, M. Latschka, Ch. Rameshan, K. Föttinger:
"In situ XPS studies of MoS2-based CO2 hydrogenation catalysts";
Journal of Physics D: Applied Physics,
54
(2021),
324002.
-
C. Rameshan, W. Stadlmayr, S. Penner, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, D. Zemlyanov, N. Memmel, B. Klötzer:
"In-situ XPS study of methanol reforming on PdGa near-surface intermetallic phases";
Journal of Catalysis,
290
(2012),
S. 126
- 137.
-
Verena Pramhaas, Matteo Roiaz, N. Bosio, Ch. Rameshan, M. Corva, E. Vesselli, H. Grönbeck, G. Rupprechter:
"Interplay between CO disproportionation and oxidation: on the origin of the CO reaction onset on Atomic Layer Deposition-grown Pt/ZrO2 model catalysts";
ACS Catalysis,
11
(2021),
S. 208
- 214.
-
B Zhang, A. Sels, S. Pollitt, G. Salassa, C. Garcia Yago, Ch. Rameshan, J. Llorca, K. Hradil, G. Rupprechter, N. Barrabés-Rabanal, T. Bürgi:
"Ligand and support effects on the reactivity and stability of Au 38(SR)24 catalysts in oxidation reactions";
Catalysis Communications,
130
(2019),
105768;
S. 1
- 7.
-
B Zhang, A. Sels, G. Salassa, S. Pollitt, V. Truttmann, Ch. Rameshan, J. Llorca, W. Olszewski, G. Rupprechter, T. Bürgi, N. Barrabés-Rabanal:
"Ligand migration from cluster to support: A crucial factor for catalysis by thiolate-protected gold clusters";
ChemCatChem,
10
(2018),
S. 5372
- 5376.
-
L. Lindenthal, R. Rameshan, H. Summerer, T. Ruh, J. Popovic, A. Nenning, S. Löffler, A.K. Opitz, P. Blaha, Ch. Rameshan:
"Modifying the Surface Structure of Perovskite-Based Catalysts by Nanoparticle Exsolution";
Catalysts,
10
(2020),
S. 268.
-
L. Lindenthal, J. Popovic, R. Rameshan, J. Huber, F. Schrenk, T. Ruh, A. Nenning, S. Löffler, A.K. Opitz, Ch. Rameshan:
"Novel Perovskite Catalysts for CO2 Utilization - Exsolution Enhanced Reverse Water-Gas Shift Activity";
Applied Catalysis B: Environmental,
292
(2021),
120183;
S. 1
- 12.
-
R. Rameshan, A. Nenning, J. Raschhofer, L. Lindenthal, T. Ruh, H. Summerer, A.K. Opitz, T. Huber, Ch. Rameshan:
"Novel Sample-Stage for Combined Near Ambient Pressure X-ray Photoelectron Spectroscopy, Catalytic Characterization and Electrochemical Impedance Spectroscopy";
Crystals (eingeladen),
10
(2020),
947;
S. 1
- 16.
-
T. Phongamwong, W. Donphai, P. Prasitchoke, Ch. Rameshan, N. Barrabés-Rabanal, W. Klysubun, G. Rupprechter, M. Chareonpanich:
"Novel visible-light-sensitized Chl-Mg/P25 catalysts for photocatalyticdegradation of rhodamine B";
Applied Catalysis B: Environmental,
207
(2017),
S. 326
- 334.
-
L. Lukashuk, K. Föttinger, E. Kolar, Ch. Rameshan, D. Teschner, M. Hävecker, A. Knop-Gericke, N. Yigit, H. Li, E. McDermott, M. Stöger-Pollach, G. Rupprechter:
"Operando XAS and NAP-XPS studies of preferential CO oxidation on Co3O4 and CeO2-Co3O4 catalysts";
Journal of Catalysis,
344
(2016),
S. 1
- 15.
-
H. Lorenz, Q. Zhao, S. Turner, O. Lebedev, G. Tendeloo, B. Klötzer, C. Rameshan, K. Pfaller, J. Konzett, S. Penner:
"Origin of different deactivation of Pd/SnO2 and Pd/GeO2 catalysts in methanol dehydrogenation and reforming: A comparative study";
Applied Catalysis A: General,
381
(2010),
S. 242
- 252.
-
H. Lorenz, S. Turner, O. Lebedev, G. Tendeloo, B. Klötzer, C. Rameshan, K. Pfaller, S. Penner:
"Pd-In2O3 interaction due to reduction in hydrogen: Consequences for methanol steam reforming";
Applied Catalysis A: General,
374
(2010),
S. 180
- 188.
-
S. Penner, H. Lorenz, W. Jochum, M. Stöger-Pollach, D. Wang, C. Rameshan, B. Klötzer:
"Pd/Ga2O3 methanol steam reforming catalysts: Part I. Morphology, composition and structural aspects";
Applied Catalysis A: General,
358
(2009),
S. 193
- 202.
-
H. Lorenz, S. Penner, W. Jochum, C. Rameshan, B. Klötzer:
"Pd/Ga2O3 methanol steam reforming catalysts: Part II. Catalytic selectivity";
Applied Catalysis A: General,
358
(2009),
S. 203
- 210.
-
H. Holzapfel, A. Wolfbeisser, Ch. Rameshan, C Weilach, G. Rupprechter:
"PdZn surface alloys as models of methanol steam reforming catalysts: Molecular studies by LEED, XPS, TPD and PM-IRAS";
Topics in Catalysis,
57
(2014),
S. 1218
- 1228.
-
C. Riedl, M. Siebenhofer, A. Nenning, G. Friedbacher, M. Weiss, Ch. Rameshan, J. Bernardi, A. Limbeck, M. Kubicek, A.K. Opitz, J. Fleig:
"Performance modulation through selective, homogenous surface doping of lanthanum strontium ferrite electrodes revealed by in situ PLD impedance measurements";
Journal of Materials Chemistry A,
10
(2022),
6;
S. 2973
- 2986.
-
X. Li, Matteo Roiaz, Verena Pramhaas, Ch. Rameshan, G. Rupprechter:
"Polarization-Dependent SFG Spectroscopy of Near Ambient Pressure CO Adsorption on Pt(111) and Pd(111) Revisited";
Topics in Catalysis,
61
(2018),
61;
S. 751
- 762.
-
H. Lorenz, Q. Zhao, S. Turner, O. Lebedev, G. Tendeloo, B. Klötzer, C. Rameshan, S. Penner:
"Preparation and structural characterization of SnO2 and GeO2 methanol steam reforming thin film model catalysts by (HR)TEM";
Materials Chemistry and Physics,
122
(2010),
S. 623
- 629.
-
P. Bartl, Ch. Rameshan:
"Pusteblumen sind nicht nur zum Pusten da!";
4 bis 8 Fachzeitschrift für Kindergarten und Unterstufe,
Nr. 2
(2020),
S. 22
- 23.
-
M. Ng, A. Shavorskiy, Ch. Rameshan, A. Mikkelsen, E. Lundgren, A. Preobrajenski, H. Bluhm:
"Reversible Modification of the Structural and Electronic Properties of a Boron Nitride Monolayer by CO Intercalation";
ChemPhysChem,
16
(2015),
5;
S. 923
- 927.
-
Matteo Roiaz, L. Falivene, Ch. Rameshan, L. Cavallo, S. Kozlov, G. Rupprechter:
"Roughening of Copper (100) at Elevated CO Pressure: Cu Adatom and Cluster Formation enable CO Dissociation";
The Journal of Physical Chemistry C,
123
(2019),
S. 8112
- 8121.
-
P. Bartl, Ch. Rameshan:
"Schmetterlinge schlüpfen im Kindergarten";
4 bis 8 Fachzeitschrift für Kindergarten und Unterstufe,
1
(2018),
S. 8
- 11.
-
C. Rameshan, C Weilach, W. Stadlmayr, S. Penner, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, D. Zemlyanov, N. Memmel, G. Rupprechter, B. Klötzer:
"Steam reforming of methanol on PdZn near-surface alloys on Pd(1 1 1) and Pd foil studied by in-situ XPS, LEIS and PM-IRAS";
Journal of Catalysis,
276
(2010),
1;
S. 101
- 113.
-
C. Rameshan, W. Stadlmayr, S. Penner, H. Lorenz, N. Memmel, M. Hävecker, R. Blume, D. Teschner, T. Rocha, D. Zemlyanov, A. Knop-Gericke, R. Schlögl, B. Klötzer:
"Steigerung der Wasserstoffproduktion in der Methanol-Dampfreformierung auf Kupfer durch Zink-unterstuetzte Wasseraktivierung";
Angewandte Chemie,
124
(2012),
S. 3057
- 3061.
-
C. Rameshan, W. Stadlmayr, C Weilach, S. Penner, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, N. Memmel, D. Zemlyanov, G. Rupprechter, B. Klötzer:
"Subsurface-Controlled CO2 Selectivity of PdZn Near-Surface Alloys in H2 Generation by Methanol Steam Reforming";
Angewandte Chemie - International Edition,
49
(2010),
18;
S. 3224
- 3227.
-
C. Rameshan, W. Stadlmayr, C Weilach, S. Penner, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, N. Memmel, D. Zemlyanov, G. Rupprechter, B. Klötzer:
"Subsurface-gesteuerte CO2-Selektivität von PdZn-Oberflächenlegierungen in der H2-Erzeugung durch Methanoldampfreformierung";
Angewandte Chemie,
122
(2010),
18;
S. 3292
- 3296.
-
C. Garcia Yago, S. Pollitt, M. van der Linden, V. Truttmann, Ch. Rameshan, R. Rameshan, E. Pittenauer, G. Allmaier, P. Kregsamer, M. Stöger-Pollach, N. Barrabés-Rabanal, G. Rupprechter:
"Support effect on the reactivity and stability of Au25(SR)18 and Au144(SR)60 nanoclusters in liquid phase cyclohexane oxidation";
Catalysis Today,
336
(2019),
S. 174
- 185.
-
C. Garcia Yago, S. Pollitt, M. van der Linden, V. Truttmann, Ch. Rameshan, R. Rameshan, E. Pittenauer, G. Allmaier, P. Kregsamer, M. Stöger-Pollach, N. Barrabés-Rabanal, G. Rupprechter:
"Support effect on the reactivity and stability of Au25(SR)18 and Au144(SR)60 nanoclusters in liquid phase cyclohexane oxidation";
Catalysis Today,
336
(2019),
S. 174
- 185.
-
A.K. Opitz, A. Nenning, Ch. Rameshan, M. Kubicek, T. Götsch, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, B. Klötzer, J. Fleig:
"Surface Chemistry of Perovskite-Type Electrodes During High Temperature CO2 Electrolysis Investigated by Operando Photoelectron Spectroscopy";
ACS Applied Materials & Interfaces,
9
(2017),
S. 35847
- 35860.
-
A. Motin, T. Haunold, A. Bukhtiyarov, A. Bera, Ch. Rameshan, G. Rupprechter:
"Surface science approach to Pt/carbon model catalysts: XPS, STM and microreactor studies";
Applied Surface Science,
440
(2018),
440;
S. 680
- 687.
-
K. Anic, A. Wolfbeisser, H. Li, Ch. Rameshan, K. Föttinger, J. Bernardi, G. Rupprechter:
"Surface spectroscopy on UHV-grown and technological Ni-ZrO2 reforming catalysts: from UHV to operando conditions";
Topics in Catalysis,
59
(2016),
S. 1614
- 1627.
-
H. Sonderegger, C. Rameshan, H. Lorenz, F. Klauser, M. Klerks, M. Rainer, R. Bakry, C. Huck, G. Bonn:
"Surface-assisted laser desorption/ionization-mass spectrometry using TiO2-coated steel targets for the analysis of small molecules";
Analytical and Bioanalytical Chemistry,
401
(2011),
S. 1963
- 1974.
-
S. Pollitt, E. Pittenauer, Ch. Rameshan, T. Schachinger, O. Safonova, V. Truttmann, B. Abhijit, G. Allmaier, N. Barrabés-Rabanal, G. Rupprechter:
"Synthesis and Properties of Monolayer Protected Cox(SC2H4Ph)m Nanoclusters";
The Journal of Physical Chemistry C,
121
(2017),
S. 10948
- 10956.
-
W. Stadlmayr, C. Rameshan, C Weilach, H. Lorenz, M. Haevecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, D. Zemlyanov, S. Penner, R. Schlögl, G. Rupprechter, B. Klötzer, N. Memmel:
"Temperature-Induced Modifications of PdZn Layers on Pd(111)";
Journal of Physical Chemistry,
114
(2010),
24;
S. 10850
- 10856.
-
A.K. Opitz, Ch. Rameshan, M. Kubicek, G. M. Rupp, A. Nenning, T. Götsch, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, B. Klötzer, J. Fleig:
"The chemical evolution of the La0.6Sr0.4CoO3-δ surface under SOFC operating conditions and its implications for electrochemical oxygen exchange activity";
Topics in Catalysis,
61
(2018),
S. 2129
- 2141.
-
H. Li, J. Choi, W. Mayr-Schmölzer, C Weilach, Ch. Rameshan, F. Mittendorfer, J. Redinger, M. Schmid, G. Rupprechter:
"The growth of an ultrathin zirconia film on Pt3Zr examined by-HR-XPS, TPD, STM and DFT";
Journal of Physical Chemistry C,
119
(2015),
S. 2462
- 2470.
-
P. Amann, B. Klötzer, D. Degerman, N. Köpfle, T. Götsch, P. Lömker, Ch. Rameshan, K. Ploner, D. Bikaljevic, H. Wang, M. Soldemo, M. Shipilin, C. Goodwin, J. Gladh, J. Stenlid, M. Börner, C. Schlueter, A. Nilsson:
"The state of zinc in methanol synthesis over a Zn/ZnO/Cu(211) model catalyst";
Science,
376
(2022),
376;
S. 603
- 608.
-
F. Biegger, C. Rameshan, A.K. Opitz, J. Noll, T. Haunold, H. Lang, S. Barth:
"Thioether functionalised gallium and indium alkoxides in materials synthesis";
New Journal of Chemistry,
40
(2016),
S. 6962
- 6969.
-
P. Bartl, Ch. Rameshan:
"Vertrauen, respektieren, offen kommunizieren - Reflexion im Team";
klein&groß - Zeitschrift für Frühpädagogik,
11
(2017),
S. 6
- 11.
-
M. Corva, A. Ferrari, M. Rinaldi, Z. Feng, Matteo Roiaz, Ch. Rameshan, G. Rupprechter, R. Constantini, M. Dell´Angela, G. Pastore, G. Comelli, N. Seriani, E. Vesselli:
"Vibrational fingerprint of localized excitons in a two-dimensional metal-organic crystal";
Nature Communications,
9
(2018),
S. (#?).
-
P. Bartl, Ch. Rameshan:
"Was wir von Kindern und Giraffen lernen können - Achtsame Kommunikation mit Kindern";
klein&groß - Zeitschrift für Frühpädagogik,
12
(2017),
S. 12
- 14.
-
Ch. Rameshan, M. Ling Ng, A. Shavorskiy, J. Newberg, H. Bluhm:
"Water adsorption on polycrystalline vanadium from ultra-high vacuum to ambient relative humidity";
Surface Science,
641
(2015),
S. 141
- 147.
-
A.K. Opitz, A. Nenning, S. Kogler, C. Rameshan, R. Rameshan, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, B. Klötzer, J. Fleig:
"Water Splitting on Model-Composite La0.6Sr0.4FeO3-δ (LSF) Electrodes in H2/H2O Atmosphere";
ECS Transactions,
68
(2015),
1;
S. 3333
- 3343.
-
P. Bartl, Ch. Rameshan:
"Wenn für Väter und ihre Kinder Quality time an oberster Stelle steht";
Bananenblau - Die Zeitschrift für Eltern und Kinder,
4
(2015),
S. 6
- 7.
-
P. Bartl, Ch. Rameshan:
"Winzige Gäste zu Besuch";
Kleinstkinder,
8
(2018),
S. 20
- 21.
-
P. Bartl, Ch. Rameshan, V. Schneeweiß:
"Zu Besuch im Teddybärkrankenhaus - Kindern Ängste nehmen";
klein&groß - Zeitschrift für Frühpädagogik,
12
(2019),
S. 34
- 37.
Beiträge in Tagungsbänden
-
L. Lindenthal, J. Popovic, J. Raschhofer, T. Ruh, R. Rameshan, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Characterization of novel doped perovskite catalysts - tailored exsolution of metal nanoparticles";
in: "Vienna Young Scientists Symposium",
Book-of-Abstracts.com / D.I. Krebs,
Gumpoldskirchen,
2019,
ISBN: 978-3-9504017-9-0,
S. 98
- 99.
-
R. Rameshan, J. Raschhofer, M. Huber, J. Popovic, Ch. Rameshan:
"Development Of A Lab-Based In-Situ Nap-Xps System For Electro-Catalysis Research";
in: "Vienna Young Scientists Symposium",
Book-of-Abstracts.com / D.I. Krebs,
Gumpoldskirchen,
2019,
ISBN: 978-3-9504017-9-0,
S. 96
- 97.
-
L. Lindenthal, J. Popovic, J. Raschhofer, R. Rameshan, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Nanoparticle Exsolution: Enhancing Catalyst Reactivity Under Reaction Conditions";
in: "Vienna Young Scientists Symposium",
Book-of-Abstracts.com / D.I. Krebs,
Gumpoldskirchen,
2019,
ISBN: 978-3-9504017-9-0,
S. 70
- 71.
-
X. Li, Matteo Roiaz, Verena Pramhaas, Ch. Rameshan, G. Rupprechter:
"POLARIZATION-DEPENDENT SFG SPECTROSCOPY OF NEAR AMBIENT PRESSURE CO ADSORPTION ON Pt(111) AND Pd(111)";
in: "Vienna Young Scientists Symposium",
Book-of-Abstracts.com / D.I. Krebs,
Gumpoldskirchen,
2019,
ISBN: 978-3-9504017-9-0,
S. 74
- 75.
-
T. Haunold, Ch. Rameshan, G. Rupprechter:
"SURFACE SCIENCE STUDIES OF Li AND Co3O4(111) THIN FILMS";
in: "Vienna Young Scientists Symposium",
Book-of-Abstracts.com / D.I. Krebs,
Gumpoldskirchen,
2019,
ISBN: 978-3-9504017-9-0,
S. 72
- 73.
Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag)
-
H. Li, Ch. Rameshan, C Weilach, G. Rupprechter:
"A combined (in-situ) IRAS, (in-situ) XPS and TPD study of interaction between water and zirconium oxide";
Poster: ECOSS 30 European Conference on Surface Science,
Antalya / Türkei;
31.08.2014
- 05.09.2014; in: "ECOSS 30 European Conference on Surface Science",
Ecoss 30,
Antalya
(2014),
S. 243.
-
Matteo Roiaz, Verena Pramhaas, X. Li, Ch. Rameshan, G. Rupprechter:
"A New Experimental Setup For Uhv And Ambient Pressure Sfg";
Vortrag: 17. Österreichische Chemietage 2017,
Salzburg;
25.09.2017
- 28.09.2017; in: "17. Österreichische Chemietage 2017",
(2017),
1 S.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"A New UHV System Including a High Pressure Cell for In-Situ sum frequency generation Spectroscopy";
Poster: EUROPACAT 13th European Congress on Catalysis,
Florence;
27.08.2017
- 31.08.2017; in: "EUROPACAT Catalysis - A Bridge to the Future",
(2017),
S. 133.
-
M. Ling Ng, A. Shavorskiy, Ch. Rameshan, A. Mikkelsen, E. Lundgren, A. Preobrajenski, H. Bluhm:
"Boron nitride nanomesh as a molecular filter for CO capture";
Vortrag: ECOSS 30 European Conference on Surface Science,
Antalya / Türkei;
31.08.2014
- 05.09.2014; in: "ECOSS 30 European Conference on Surface Science",
Ecoss 30,
Antalya
(2014),
S. 373.
-
H. Li, K. Anic, Ch. Rameshan, A. Bukhtiyarov, I. Prosvirin, G. Rupprechter:
"CO2 and H2O (Co)adsorption on a ZrO2 Thin Film";
Vortrag: XII EuropaCat "Catalysis: Balancing the use of fossil and renewable resources",
Kazan, Russland;
30.08.2015
- 04.09.2015; in: "EuropaCat XII",
(2015),
S. 247.
-
K. Anic, Ch. Rameshan, A. Bukhtiyarov, H. Li, G. Rupprechter:
"Cobalt Oxide Model Catalyst as Alternative to Noble Metal Catalysts";
Vortrag: 12th Pannonian International Symposium on Catalysis,
Castle Trest, Czech Republic;
16.09.2014
- 20.09.2014; in: "12th Pannonian International Symposium on Catalysis",
(2014),
S. 29.
-
Ch. Rameshan, K. Anic, A. Bukhtiyarov, G. Rupprechter:
"Cobalt Oxide Model Catalyst as Alternative to Noble Metal Catalysts";
Poster: COST Action CM1104 Reducible oxide chemistry, structure and functions, 3rd General Meeting,
Barcelona, Spanien;
12.11.2014
- 14.11.2014; in: "COST Action CM1104 Reducible oxide chemistry, structure and functions, 3rd General Meeting",
(2014),
S. 53.
-
Ch. Rameshan, K. Anic, A. Bukhtiyarov, G. Rupprechter:
"Cobalt oxide model catalyst as alternative to noble metal catalysts";
Vortrag: 30. "Planneralm" Workshop "Novel Materials and Superconductivity",
BSFZ Obertraun;
08.02.2015
- 14.02.2015; in: "30. "Planneralm" Workshop "Novel Materials and Superconductivity",
(2015).
-
Ch. Rameshan, A. Bukhtiyarov, K. Anic, H. Li, G. Rupprechter:
"Cobalt Oxide Model Catalyst as Alternative to Noble Metal Catalysts";
Vortrag: COST Redox WG3 Meeting 2014, 2nd Workshop of Workgroup 3 (Reactivity) CMST COST Action CM1104,
Prague, Czech Republic;
08.05.2014
- 09.05.2014; in: "COST Redox WG3 Meeting 2014, Reducible oxide chemistry, structure and functions",
(2014),
S. 1.
-
K. Anic, Ch. Rameshan, M. Bertram, V. Vonk, A. Knop-Gericke, J. Libuda, A. Stierle, G. Rupprechter:
"Cobalt Oxide Model Catalysts";
Vortrag: International FOXSI Conference 2017,
TUtheSky Lounge, TU Vienna;
15.05.2017
- 17.05.2017; in: "International FOXSI Conference",
(2017),
1 S.
-
K. Anic, Ch. Rameshan, A. Bukhtiyarov, H. Li, G. Rupprechter:
"Cobalt Oxide Model Catalysts - Structure and Surface Reactivity";
Vortrag: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
Ch. Rameshan, K. Anic, G. Rupprechter:
"Cobalt Oxide Model Catalysts - Surface Reactivity towards CO and H2O";
Vortrag: 32. Workshop Novel Materials and Superconductivity,
Obertraun;
12.02.2017
- 18.02.2017; in: "32. Workshop "Novel Materials and Superconductivity"",
(2017),
1 S.
-
Ch. Rameshan, K. Anic, A. Bukhtiyarov, G. Rupprechter:
"Cobalt Oxide Model Catalysts As Alternative To Nobel Metal Catalysts";
Vortrag: Vienna Young Scientists Symposium,
Wien;
25.06.2015
- 26.06.2015; in: "Vienna young Scientist Symposium",
Book-of-Abstracts.com, Gumpoldskirchen,
(2015),
ISBN: 978-3-9504017-0-7;
S. 104
- 105.
-
L. Lindenthal, F. Schrenk, H. Drexler, R. Rameshan, Ch. Rameshan:
"Controlling Size and Nature of Nanoparticles Exsolved from Perovskite Oxides";
Poster: AOFKA - Applied Surface and Solid State Analytics,
Freiberg;
06.10.2021
- 08.10.2021; in: "AOFKA - Applied Surface and Solid State Analytics",
(2021),
S. 68.
-
Ch. Rameshan:
"Correlating Structure and Reactivity on Energy Materials by in-situ Spectroscopy";
Hauptvortrag: 6th Int. School-Conference on Catalysis for Young Scientists «Catalyst Design: From Molecular to Industrial Level»,
Novosibirsk (eingeladen);
16.05.2021
- 19.05.2021; in: "6th Int. School-Conference on Catalysis for Young Scientists «Catalyst Design: From Molecular to Industrial Level»",
(2021),
Paper-Nr. PL-6,
1 S.
-
Ch. Rameshan, Verena Pramhaas, T. Haunold, R. Rameshan, L. Lindenthal, A. Nenning, A.K. Opitz, G. Rupprechter:
"Correlating Structure and Reactivity on Model Catalysts by Operando Studies - Catalysts for Environmental and Energy Applications";
Hauptvortrag: 14th Pannonien International Symposium on Catalysis,
Starý Smokovec (eingeladen);
03.09.2018
- 07.09.2018; in: "14th Pannonien International Symposium on Catalysis",
(2018),
ISBN: 978-80-89597-94-9;
S. 66.
-
L. Lindenthal, F. Schrenk, J. Popovic, R. Rameshan, H. Drexler, T. Navratil, T. Berger, Ch. Rameshan:
"Doped Perovskite Oxides as Versatile Catalysts towards Fuel Production";
Vortrag: E-MRS 2021 Fall Meeting,
Online (Warschau);
20.09.2021
- 23.09.2021; in: "E-MRS 2021 Fall Meeting",
(2021),
Paper-Nr. D.10.5,
1 S.
-
A.K. Opitz, A. Nenning, Ch. Rameshan, S. Volkov, V. Vonk, R. Rameshan, R. Blume, M. Havecker, F. Bertram, A. Knop-Gericke, G. Rupprechter, A. Stierle, B. Klötzer, J. Fleig:
"Electrochemical Switching of Bulk Properties and Surface Functionality of Perovskite Electrodes - An In-situ XRD and XPS Study";
Vortrag: EMRS Spring Meeting 2016,
Lille;
02.05.2016
- 06.05.2016; in: "Spring Meeting 2016",
(2016),
S. CC-7.
-
Ch. Rameshan, A.K. Opitz, R. Rameshan, L. Lindenthal:
"Enhancing Catalytic Activity By Electrochemically Driven Metal Nanoparticle Exsolution";
Vortrag: VSS 2018 - Vienna Young Scientists Symposium,
Wien;
07.06.2018
- 08.06.2018; in: "VSS 2018",
Book-of-Abstracts.com,
(2018),
ISBN: 978-3-9504017-8-3;
S. 124
- 125.
-
L. Lindenthal, J. Popovic, J. Raschhofer, T. Ruh, R. Rameshan, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Enhancing Catalytic Activity by Electrochemically driven Metal Nanoparticle Exsolution - Controlling the Catalyst Surface Structure in Real Time";
Vortrag: Operando Surface Catalysis Meeting,
Oslo;
29.01.2019
- 01.02.2019; in: "Operando Surface Catalysis Meeting",
(2019),
35 S.
-
Ch. Rameshan, A.K. Opitz, A. Nenning, M. Kubicek, N. Barrabés-Rabanal, T. Götsch, R. Rameshan, R. Blume, M. Hävecker, A. Knop-Gericke, B. Klötzer, J. Fleig, G. Rupprechter:
"Enhancing Catalytic Activity by Electrochemically driven Metal Nanoparticle Exsolution - Water and C02 Electrolysis";
Poster: OperandoVI - 6th International Congress on Operando Spectroscopy,
Estepona, Malaga;
15.04.2018
- 19.04.2018; in: "OperandoVI - 6th International Congress on Operando Spectroscopy",
(2018),
S. 72.
-
R. Rameshan, L. Lindenthal, J. Popovic, T. Ruh, J. Raschhofer, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Enhancing Catalytic Activity of Perovskites by Tailored Exsolution";
Vortrag: 3S´20, Symposium on Surface Science 2020,
St. Christoph am Arlberg;
01.03.2020
- 07.03.2020; in: "3s'2020 Symposium On Surface Science 2020",
(2020),
S. 39
- 40.
-
R. Rameshan, L. Lindenthal, T. Ruh, J. Raschhofer, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Enhancing Catalytic Activity of Perovskites by Tailored Exsolution";
Vortrag: 11th International Conference on Mechanisms of Catalytic Reactions,
Sochi, Russland;
07.10.2019
- 11.10.2019; in: "XI International Conference "Mechanisms of Catalytic Reactions"",
(2019),
S. 24.
-
A.K. Opitz, A. Nenning, Ch. Rameshan, S. Volkov, V. Vonk, R. Rameshan, R. Blume, M. Hävecker, F. Bertram, A. Knop-Gericke, G. Rupprechter, A. Stierle, B. Klötzer, J. Fleig:
"Enhancing electrolysis performance of perovskite-type electrodes by polarization-driven exsolution of metallic catalyst particles: A synchrotron-based in-situ XRD and XPS study of near-surface chemistry";
Vortrag: MLZ Conference: Neutrons for Energy,
Bad Reichenhall (eingeladen);
18.07.2016
- 22.07.2016; in: "MLZ Conference: Neutrons for Energy",
(2016),
S. 16.
-
C Weilach, C. Rameshan, B. Klötzer, G. Rupprechter:
"Formation and catalytic properties of PdZn/Pd(111) surface alloys";
Vortrag: EuropaCat X 2011,
Salamanca, Spain;
30.08.2009
- 04.09.2009; in: "EuropaCat IX, Catalysis for a Sustainable World",
(2009),
S. 1.
-
C Weilach, C. Rameshan, B. Klötzer, G. Rupprechter:
"Formation and catalytic properties of PdZn/Pd(111) surface alloys";
Vortrag: EuropaCat X 2011,
Glasgow, United Kingdom;
28.08.2011
- 02.09.2011; in: "EuropaCat X 2011",
(2011),
S. 1.
-
C Weilach, C. Rameshan, B. Klötzer, G. Rupprechter:
"Formation and catalytic properties of PdZn/Pd(111) surface alloys";
Poster: 14. Österreichische Chemietage 2011,
Johannes Kepler-Universität, Linz;
26.09.2011
- 29.09.2011; in: "GÖCH 14. Österreichische Chemietage 2011",
(2011),
166 S.
-
C Weilach, A. Kitla, C. Rameshan, B. Klötzer, G. Rupprechter:
"Formation, stability and catalytic properties of PdZn model catalysts for methanol steam reforming";
Vortrag: 10th Pannonian International Symposium on Catalysis,
Krakau, Polen;
29.08.2010
- 02.09.2010; in: "Proceedings of the 10th International Symposium on Catalysis",
(2010),
ISBN: 978-83-929430-4-4;
S. 47
- 48.
-
Verena Pramhaas, Matteo Roiaz, M. Corva, Ch. Rameshan, E. Vesselli, G. Rupprechter:
"From simple systems to real catalysts: in-situ investigations of CO oxidation on Pt model catalysts by sum frequency generation spectroscopy";
Vortrag: EUROPACAT 13th European Congress on Catalysis,
Florence;
27.08.2017
- 31.08.2017; in: "EUROPACAT Catalysis - A Bridge to the Future",
(2017),
S. 26.
-
A.K. Opitz, A. Nenning, C. Rameshan, M. Kubicek, T. Götsch, R. Blume, M. Hävecker, A. Knop-Gericke, G. Rupprechter, B. Klötzer, J. Fleig:
"High temperature CO2 Electrolysis on Perovskite-Type eLectrodes: Evolution of Surface Chemistry Studied by Operando Photoelectron Spectroscopy";
Vortrag: E-MRS Spring Meeting 2018,
Strasbourg;
18.06.2018
- 22.06.2018; in: "E-MRS Spring Meeting 2018",
https://www.european-mrs.com/solid-state-ionics-advanced-functional-materials-solid-state-devices-emrs,
(2018).
-
H. Holzapfel, Ch. Rameshan, C Weilach, G. Rupprechter:
"In situ HP-XPS during methanol decomposition and oxidation on Pd(111)";
Poster: Research at European Neutron and Synchrotron facilities by Austrian researchers,
Vienna;
11.11.2013
- 12.11.2013; in: "Abstract Booklet "Research at European Neutron and Synchrotron facilities by Austrian researchers"",
(2013),
S. 66.
-
Ch. Rameshan, H. Li, Matteo Roiaz, K. Anic, Verena Pramhaas, J. Knudsen, H. Bluhm, G. Rupprechter:
"In-situ NAP-XPS on Oxides - Interaction of Water with Surfaces";
Vortrag: International FOXSI Conference 2017,
TUtheSky Lounge, TU Vienna;
15.05.2017
- 17.05.2017; in: "International FOXSI Conference",
(2017),
1 S.
-
A. Kitla, R. Thalinger, Ch. Rameshan, B. Klötzer, K. Föttinger, G. Rupprechter:
"In-situ XPS of CuNi-ZrO2 during methane decomposition";
Poster: 30. "Planneralm" Workshop "Novel Materials and Superconductivity",
BSFZ Obertraun;
08.02.2015
- 14.02.2015; in: "30. "Planneralm" Workshop "Novel Materials and Superconductivity",
(2015).
-
A. Shavorskiy, M. Ling Ng, Ch. Rameshan, O. Karslioglu, C. Wang, H. Bluhm:
"Increased Reactivity of Subsurface Hydrogen Probed in a Membrane Reactor Cell by APXPS";
Vortrag: 6th Annual Ambient pressure X-ray Photoelectron Spectroscopy Workshop 2019,
Lund;
10.12.2019
- 13.12.2019; in: "6th Annual Ambient pressure X-ray Photoelectron Spectroscopy Workshop 2019",
(2019),
S. 40.
-
F. Schrenk, L. Lindenthal, H. Drexler, R. Rameshan, Ch. Rameshan:
"Influence of exsolved nanoparticle size on the catalytic activity during methane dry reforming";
Vortrag: AOFKA - Applied Surface and Solid State Analytics,
Freiberg;
06.10.2021
- 08.10.2021; in: "AOFKA - Applied Surface and Solid State Analytics",
(2021),
S. 23.
-
K. Anic, Ch. Rameshan, A. Bukhtiyarov, G. Rupprechter:
"Insights into the catalysis on Cobalt oxide - surface reactivity towards CO and H2O";
Vortrag: 13th Pannonian International Symposium on Catalysis,
Siofok;
19.09.2016
- 23.09.2016; in: "13th Pannonian International Symposium on Catalysis",
Hungarian Chemical Society,
(2016),
ISBN: 978-963-9970-56-4;
S. 42.
-
Ch. Rameshan, H. Li, H. Bluhm, G. Rupprechter:
"Interaction of Metal and Oxide Model Surfaces with Water studied by in-situ XPS";
Vortrag: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
Verena Pramhaas, Matteo Roiaz, Ch. Rameshan, G. Rupprechter, O. Bethge:
"Investigation of ALD prepared model catalysts by SFG spectroscopy";
Vortrag: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
Verena Pramhaas, Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Investigation of Catalytic Reactions on ALD Model Catalysts and Perovskites with Sum Frequency Generation Spectroscopy";
Poster: ICAVS 8,
Wien;
12.07.2015
- 17.07.2015; in: "ICAVS 8 Abstracts Poster",
(2015),
ISBN: 978-3-200-04205-6;
S. 614
- 615.
-
A. Bukhtiyarov, K. Anic, Ch. Rameshan, H. Li, G. Rupprechter:
"Ir (100) CO and O2 induced reconstructions - a substrate material for model catalysts";
Poster: 12th Pannonian International Symposium on Catalysis,
Castle Trest, Czech Republic;
16.09.2014
- 20.09.2014; in: "12th Pannonian International Symposium on Catalysis",
(2014),
S. 16.
-
F. Schrenk, L. Lindenthal, H. Drexler, R. Rameshan, Ch. Rameshan:
"Less Coking And Higher Activity: In-Situ Studies Of Doped Perovskites During Methane Dry Reforming";
Vortrag: XVII International Forum-Contest of Students and Young Researchers - Topical Issues of Rational Use of Natural Resources,
St. Petersburg, RU;
31.05.2021
- 06.06.2021; in: "Topical Issues Of Rational Use Of Natural Resources",
Online Webpage,
Vol. 1
(2021),
ISBN: 978-5-94211-563-0;
Paper-Nr. 125,
2 S.
-
T. Haunold, Ch. Rameshan, G. Rupprechter:
"Low Energy Ion Scattering (LEIS) - Introduction to Theory and Practical Application";
Poster: VSS 2018 - Vienna Young Scientists Symposium,
Wien;
07.06.2018
- 08.06.2018; in: "VSS 2018",
Book-of-Abstracts.com,
(2018),
ISBN: 978-3-9504017-8-3;
S. 82
- 83.
-
L. Lukashuk, E. Kolar, Ch. Rameshan, D. Teschner, A. Knop-Gericke, K. Föttinger, G. Rupprechter:
"Mechanistic Insights into CO Oxidation and Preferential CO Oxidation over Cobalt Oxide and Promoted Cobalt Oxide Catalysts";
Poster: XII EuropaCat "Catalysis: Balancing the use of fossil and renewable resources",
Kazan, Russland;
30.08.2015
- 04.09.2015; in: "EuropaCat XII",
(2015),
S. 381.
-
Ch. Rameshan, H. Li, K. Anic, Verena Pramhaas, Matteo Roiaz, R. Blume, M. Hävecker, R. Rameshan, J. Knudsen, A. Knop-Gericke, G. Rupprechter:
"Methan dry reforming studied on inverse Pt/ZrO2 model catalyst";
Vortrag: COST Action CM1104, 4th and Final General Meeting,
Osnabrück;
06.04.2016
- 08.04.2016; in: "COST Action CM1104; Reducible oxide chemistry, structure and functions",
(2016).
-
Ch. Rameshan, H. Li, Verena Pramhaas, Matteo Roiaz, G. Rupprechter:
"Methane dry reforming on an inverse model catalyst: ZrO2/Pt(111)";
Poster: The 16th International Congress on Catalysis,
Beijing;
03.07.2016
- 08.07.2016; in: "The 16th International Congress on Catalysis - Poster Presentations",
(2016),
S. 54.
-
Ch. Rameshan, H. Li, K. Anic, Verena Pramhaas, R. Blume, M. Hävecker, R. Rameshan, A. Knop-Gericke, G. Rupprechter:
"Methane Dry Reforming studied on Invers Pt/ZrO2 Model Catalyst";
Poster: 49. Jahrestreffen Deutscher Katalytiker,
Weimar;
16.03.2016
- 18.03.2016; in: "49. Jahrestreffen Deutscher Katalytiker",
(2016),
S. 26.
-
Ch. Rameshan, H. Li, Matteo Roiaz, K. Anic, Verena Pramhaas, R. Blume, M. Hävecker, R. Rameshan, J. Knudsen, A. Knop-Gericke, G. Rupprechter:
"Methane Dry Reforming studied on Invers Pt/ZrO2 Model Catalyst";
Poster: The Future of X-ray and Electron Spectroscopies,
Uppsala;
15.06.2016
- 17.06.2016; in: "The Future of X-Ray and Electron Spectroscopies",
(2016),
S. 84.
-
Ch. Rameshan, H. Li, Matteo Roiaz, K. Anic, Verena Pramhaas, R. Blume, M. Hävecker, R. Rameshan, J. Knudsen, A. Knop-Gericke, G. Rupprechter:
"Methane Dry Reforming studied on Inverse Pt/ZrO2 Model Catalysts by in-situ Spectroscopy";
Vortrag: 13th Pannonian International Symposium on Catalysis,
Siofok;
19.09.2016
- 23.09.2016; in: "13th Pannonian International Symposium on Catalysis",
Hungarian Chemical Society,
(2016),
ISBN: 978-963-9970-56-4;
S. 75.
-
G. Rupprechter, H. Li, K. Anic, Ch. Rameshan, A. Bukhtiyarov:
"Model catalysts for reforming and oxidation reactions: ultrathin films of zirconium oxide and cobalt oxide";
Vortrag: 3S´16, Symposium on Surface Science 2016,
St. Christoph am Arlberg (eingeladen);
21.02.2016
- 27.02.2016; in: "3S´16 Symposium on Surface Science 2016",
F. Aumayr, U. Diebold, C. Lemell, P. Varga (Hrg.);
TU-Wien,
(2016),
S. 57
- 58.
-
H. Li, W. Mayr-Schmölzer, J. Choi, Ch. Rameshan, F. Mittendorfer, M. Schmid, J. Redinger, G. Rupprechter:
"Model catalysts for reforming reactions: water interaction with ultrathin films of zirconium oxide";
Vortrag: COST Action CM1104, 4th and Final General Meeting,
Universität Osnabrück (eingeladen);
06.04.2016
- 08.04.2016; in: "Reducible oxide chemistry, structure and functions",
(2016).
-
H. Li, W. Mayr-Schmölzer, J. Choi, Ch. Rameshan, F. Mittendorfer, M. Schmid, J. Redinger, G. Rupprechter:
"Model catalysts for reforming reactions: water interaction with ultrathin films of zirconium oxide";
Vortrag: 5. GÖCH Symposium 2016 "Physikalische Chemie in Österreich",
Salzburg (eingeladen);
14.04.2016
- 15.04.2016; in: "5.GÖCH Symposium 2016-"Physikalische Chemie in Österreich"",
(2016),
S. 13.
-
H. Li, J. Choi, W. Mayr-Schmölzer, C Weilach, Ch. Rameshan, F. Mittendorfer, J. Redinger, M. Schmid, G. Rupprechter:
"Model studies of Ni(Pd)-ZrO 2-Pt 3(Pd 3)Zr solid oxide fuel cell anodes";
Vortrag: COST Action CM1104 Reducible oxide chemistry, structure and functions, 3rd General Meeting,
Barcelona, Spanien;
12.11.2014
- 14.11.2014; in: "COST Action CM1104 Reducible oxide chemistry, structure and functions, 3rd General Meeting",
(2014),
S. 16.
-
H. Li, J. Choi, W. Mayr-Schmölzer, C Weilach, Ch. Rameshan, F. Mittendorfer, J. Redinger, M. Schmid, G. Rupprechter:
"Model studies of Ni(Pd)-ZrO2 -Pt3(Pd3)Zr solid oxide fuel cell anodes";
Vortrag: COST Redox WG3 Meeting 2014, 2nd Workshop of Workgroup 3 (Reactivity) CMST COST Action CM1104,
Prague, Czech Republic;
08.05.2014
- 09.05.2014; in: "COST Redox WG3 Meeting 2014, Reducible oxide chemistry, structure and functions",
(2014),
S. 1.
-
H. Li, Jake Choi, W. Mayr-Schmölzer, C Weilach, Ch. Rameshan, F. Mittendorfer, J. Redinger, M. Schmid, G. Rupprechter:
"Model studies of Ni(Pd)-ZrO2-Pt3Pd3)Zr solid oxide fuel cell (SOFC) anodes: preparation, stability, water and CO adsorption";
Vortrag: 3S'14 Symposium on Surface Science 2014, St. Christoph/Arlberg,
St. Christoph/Arlberg;
09.03.2014
- 15.03.2014; in: "3S'14, Symposium on Surface Science 2014, St. Christoph/Arlberg, March, 9-15, 2014.",
(2014),
S. 167
- 168.
-
H. Li, Jake Choi, W. Mayr-Schmölzer, C Weilach, Ch. Rameshan, F. Mittendorfer, J. Redinger, M. Schmid, G. Rupprechter:
"Modelling Solid Oxide Fuel Cell (SOFC) Anodes by Surface Science Methods: Ni-ZrO2 -Pt3Zr";
Vortrag: 4. GÖCH Symposium "Physikalische Chemie in Österreich",
Leoben, Montanuniversität Leoben;
28.04.2014
- 29.04.2014; in: "4. GÖCH Symposium "Physikalischen Chemie in Österreich"",
(2014),
S. KV-1.
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski:
"Molecular level studies of catalytic reactions: Synergies of technological catalysts and surface science model systems";
Vortrag: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
L. Lindenthal, J. Popovic, R. Rameshan, T. Ruh, A.K. Opitz, Ch. Rameshan:
"Nanoparticle Exsolution: Tailored Catalyst Surfaces For Energy Conversion";
Vortrag: 18. Österreichische Chemietage,
Linz;
24.09.2019
- 27.09.2019; in: "18. Österreichische Chemietage",
(2019),
1 S.
-
L. Lindenthal, J. Popovic, J. Raschhofer, T. Ruh, R. Rameshan, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Nanoparticle Exsolution: Tailoring Catalyst Surfaces and their Reactivity in Operando in Real Time by Polarization";
Vortrag: 52. Jahrestagung Deutscher Katalytiker,
Weimar;
12.03.2019
- 15.03.2019; in: "52. Jahrestagung Deutscher Katalytiker",
DECHEMA,
(2019),
S. 16.
-
Ch. Rameshan, B. Klötzer, S. Penner, F. Klauser, D. Zemlyanov, A. Knop-Gericke, R. Schlögl:
"Nanostructured Pd-Zn Surfaces as Model Catalysts for Methanol Steam Reforming";
Vortrag: 14th International Congress on Catalysis, COEX,
Seoul, Korea;
13.07.2008
- 18.07.2008; in: "Abstracts of the 14th International Congress on Catalysis",
(2008).
-
L. Lindenthal, F. Schrenk, R. Rameshan, A. Nenning, Ch. Rameshan:
"Novel Doped Perovskites Catalysts for Methane Dry Reforming - Enhancing Catalytic Activity by Tailored Exsolution of Nanoparticles";
Vortrag: The XVI International Forum-Contest of Students and Young Researchers,
St. Petersburg;
17.06.2020
- 19.06.2020; in: "The XVI International Forum-Contest of Students and Young Researchers",
Online Webpage,
(2020),
1 S.
-
A.K. Opitz, G. M. Rupp, A. Nenning, Ch. Rameshan, T. Götsch, A. Limbeck, S. Volkov, V. Vonk, R. Rameshan, R. Blume, M. Hävecker, F. Bertram, A. Knop-Gericke, G. Rupprechter, A. Stierle, B. Klötzer, J. Fleig:
"On the surface chemistry of perovskite-type model electrodes: Gaining insights by in-situ spectroscopy and surface modification under electrochemical operation";
Vortrag: International FOXSI Conference 2017,
TUtheSky Lounge, TU Vienna;
15.05.2017
- 17.05.2017; in: "International FOXSI Conference, May 15-17, 2017 TUtheSky Lounge, TU Vienna",
(2017),
S. 1.
-
N. Yigit, L. Lukashuk, K. Anic, Ch. Rameshan, K. Föttinger, G. Rupprechter:
"Operando Studies of Cobalt Oxide by NAP-XPS, XAS and Infrared: Commercial and Model Catalysts";
Vortrag: Europacat 2019,
Aachen, Deutschland;
18.08.2019
- 23.08.2019; in: "Europacat 2019",
(2019).
-
G. Rupprechter, K. Föttinger, Ch. Rameshan:
"Operando studies of working catalysts by synchroton-based XPS and XAS at atmospheric pressure";
Vortrag: 253rd ACS National Meeting in San Francisco,
San Francisco (eingeladen);
02.04.2017
- 06.04.2017; in: "ACS Publications",
(2017).
-
G. Rupprechter, K. Föttinger, Ch. Rameshan:
"Operando studies of working catalysts by synchroton-based XPS and XAS at atmospheric pressure: surface science and applied catalysis";
Vortrag: Future Possible Use of Neutron and Synchrotron Sources by the Austrian User Community,
Graz;
15.09.2016
- 16.09.2016; in: "Future Possible Use of Neutron and Synchrotron Sources by the Austrian User Community",
(2016),
S. 15.
-
K. Anic, L. Lukashuk, Matteo Roiaz, N. Yigit, K. Föttinger, Ch. Rameshan, G. Rupprechter:
"Operando studies of working cobalt oxide catalysts by synchotron-based XPS and XAS at atmospheric pressure: surface science and applied catalysis";
Vortrag: 3S´17, Symposium on Surface Science 2017,
St. Moritz, Switzerland (eingeladen);
05.03.2017
- 10.03.2017; in: "3s´17 Symposium On Surface Science",
(2017),
S. 139
- 140.
-
K. Anic, L. Lukashuk, N. Yigit, Ch. Rameshan, K. Föttinger, G. Rupprechter:
"Operando studies of working cobalt oxide catalysts by XAS, NAP-XPS and infrared: applied and model catalysis";
Hauptvortrag: OperandoVI - 6th International Congress on Operando Spectroscopy,
Estepona, Malaga;
15.04.2018
- 19.04.2018; in: "OperandoVI - 6th International Congress on Operando Spectroscopy",
(2018),
S. 21.
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski, A. Bukhtiyarov, H. Li, K. Anic, A. Wolfbeisser, L. Lukashuk:
"Operando Studies on PdZn, Co3O4/CoO and Ni-ZrO2: Synergies of Surface Science Based Model Systems and Technological Catalysts";
Vortrag: 5th International Congress on Operando Spectroscopy,
Deauville, France;
17.05.2015
- 21.05.2015; in: "OPERANDO V, 5th International Congress on Operando Spectroscopy",
(2015),
S. 40.
-
Ch. Rameshan, L. Mayr, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, S. Penner, A. Knop-Gericke, R. Schlögl, B. Klötzer:
"PdIn studied by in-situ XPS during methanol steam reforming reaction";
Vortrag: 2nd International Symposium on Intermetallic Compounds in Methanol Steam Reforming,
Ismaning, Germany (eingeladen);
27.06.2012
- 29.06.2012; in: "2nd international Symposium on Intermetallic Compounds in Methanol Steam Reforming",
(2012).
-
Ch. Rameshan, W. Stadlmayr, C Weilach, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, N. Memmel, D. Zemlyanov, G. Rupprechter, B. Klötzer:
"PdZn and CuZn model catalysts for methanol steam reforming - Structure selectivity correlations obtained by in-situ surface spectroscopy and catalytic testing";
Vortrag: DPG Frühjahrstagung 2014,
Dresden, Germany;
30.03.2014
- 04.04.2014; in: "DPG-Frühjahrstagung der Sektion Kondensierte Materie",
Deutsche Physikalische Gesellschaft e.V.,
Bad Honnef
(2014),
S. 1.
-
C Weilach, A. Kitla, C. Rameshan, B. Klötzer, G. Rupprechter:
"PdZn model catalysts for methanol steam reforming: formation, stability and catalytic properties";
Poster: 3rd EuCheMS Chemistry Congress,
Nürnberg;
29.08.2010
- 02.09.2010; in: "Programme - Abstracts",
(2010),
S. 1.
-
Verena Pramhaas, Matteo Roiaz, O. Bethge, Ch. Rameshan, G. Rupprechter:
"Platinum thin film model catalysts investigated under reaction conditions using sum frequency generation (SFG) spectroscopy";
Poster: The 16th International Congress on Catalysis,
Beijing;
03.07.2016
- 08.07.2016; in: "The 16th International Congress on Catalysis - Poster Presentations",
(2016),
S. 26.
-
H. Li, K. Anic, C Weilach, Ch. Rameshan, J. Choi, M. Schmid, G. Rupprechter:
"Preparation and characterization of Ni particles supported by ZrO2 thin films as model catalysts";
Vortrag: 15th Austrian Chemistry Days (Chemietage),
Graz;
23.09.2013
- 26.09.2013; in: "15th Austrian Chemistry Days, Graz University of Technology",
(2013).
-
H. Holzapfel, Ch. Rameshan, C Weilach, S. Kozlov, K M Neyman, G. Rupprechter:
"Reconstruction of Bimetallic PdZn/Pd(111) Surface Alloys induced by CO?";
Vortrag: 15th Austrian Chemistry Days (Chemietage),
Graz;
23.09.2013
- 26.09.2013; in: "15th Austrian Chemistry Days, Graz University of Technology",
(2013).
-
C. Rameshan, W. Stadlmayr, C Weilach, S. Penner, H. Lorenz, M. Hävecker, R. Blume, T. Rocha, D. Teschner, A. Knop-Gericke, R. Schlögl, N. Memmel, D. Zemlyanov, G. Rupprechter, B. Klötzer:
"Selectivity of PdZn Near-Surface Alloys in H2 Generation by Methanol Steam Reforming";
Vortrag: 3rd EuCheMS Chemistry Congress,
Nürnberg;
29.08.2010
- 02.09.2010; in: "Programme - Abstracts",
(2010),
S. 1.
-
Verena Pramhaas, Demir Dilek, Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"SFG Spectroscopic Investigation of Model Catalysts Prepared by ALD";
Vortrag: International Workshop: Sum Frequency Spectroscopy,
Wilhelm-Kempf-Haus, Wiesbaden Naurod, Germany;
30.03.2015
- 01.04.2015; in: "International Workshop: Sum Frequency Spectroscopy",
(2015),
S. 1.
-
Matteo Roiaz, Verena Pramhaas, Demir Dilek, Ch. Rameshan, G. Rupprechter:
"SFG Spectroscopy in Catalytic Reactions from UHV to Ambient Pressure: Setup and Principle Investigations";
Vortrag: International Workshop: Sum Frequency Spectroscopy,
Wilhelm-Kempf-Haus, Wiesbaden Naurod, Germany;
30.03.2015
- 01.04.2015; in: "International Workshop: Sum Frequency Spectroscopy",
(2015),
S. 1.
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski:
"Spectroscopy and microscopy of catalytic processes on well-defined surfaces: from UHV to operando conditions";
Vortrag: 33rd European Conference on Surface Science (ECOSS-33),
Szeged (eingeladen);
27.08.2017
- 01.09.2017; in: "33rd European Conference on Surface Science",
(2017).
-
R. Rameshan, Ch. Rameshan:
"Stability Of Catalysts In Solid Oxide Fuel Cells";
Poster: VSS 2018 - Vienna Young Scientists Symposium,
Wien;
07.06.2018
- 08.06.2018; in: "VSS 2018",
Book-of-Abstracts.com,
(2018),
ISBN: 978-3-9504017-8-3;
Paper-Nr. NSM.15,
2 S.
-
C. Rameshan, W. Stadlmayr, C Weilach, S. Penner, H. Lorenz, M. Hävecker, R. Blume, D. Teschner, A. Knop-Gericke, R. Schlögl, N. Memmel, D. Zemlyanov, G. Rupprechter, B. Klötzer:
"Subsurface-Controlled CO2 Selectivity of PdZn Near-Surface Alloys in";
Vortrag: 11th EVC: European Vacuum Conference,
Salamanca, Spanien;
20.09.2010
- 24.09.2010; in: "11th EVC: European Vacuum Conference",
(2010),
S. 1.
-
Matteo Roiaz, Verena Pramhaas, Demir Dilek, Ch. Rameshan, G. Rupprechter:
"Sum Frequency Spectroscopy for Investigations in Heterogeneous Catalysis";
Vortrag: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
A.K. Opitz, A. Nenning, S. Kogler, Ch. Rameshan, R. Rameshan, R. Blume, M. Haevecker, A. Knop-Gericke, G. Rupprechter, B. Kloetzer, J. Fleig:
"Surface and Bulk Properties of Polarized Mixed Conduting LSF Electrodes: An in-situ Study In H2/H2O and O2 by Simultaneous Near-ambient Pressure XPS and Impedance Spectroscopy";
Vortrag: 20th International Conference on Solid State Ionics,
Colorado;
14.06.2015
- 19.06.2015; in: "20th International Conference on Solid State Ionics",
(2015),
S. 95.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Surface Roughening of Copper (100) by High Pressure Carbon Monoxide Exposure";
Poster: The 16th International Congress on Catalysis,
Beijing;
03.07.2016
- 08.07.2016; in: "The 16th International Congress on Catalysis - Poster Presentations",
(2016),
S. 7.
-
T. Haunold, Ch. Rameshan, G. Rupprechter:
"Surface science studies of modified Co3O4(111) thin films";
Poster: 14th Pannonien International Symposium on Catalysis,
Starý Smokovec;
03.09.2018
- 07.09.2018; in: "14th Pannonien International Symposium on Catalysis",
(2018),
ISBN: 978-80-89597-94-9;
S. 157.
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski:
"Surface spectroscopy and surface microscopy of catalytic processes from UHV to operando conditions";
Hauptvortrag: Icass 2nd International Conference On Applied Surface Science,
Dalian (China) (eingeladen);
12.06.2017
- 15.06.2017; in: "Icass 2nd International Conference On Applied Surface Science",
(2017).
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski:
"Surface spectroscopy and surface microscopy of catalytic processes: From model to technological materials, from UHV to operando conditions";
Vortrag: 253rd ACS National Meeting in San Francisco,
San Francisco (eingeladen);
02.04.2017
- 06.04.2017; in: "ACS Publications",
(2017).
-
Ch. Rameshan, A. Bukhtiyarov, G. Rupprechter:
"Synchrotron based AP-XPS for obtaining correlations between surface structure and catalytic selectivity";
Vortrag: Research at European Neutron and Synchrotron Facilities by Austrian Scientists,
Wien (eingeladen);
11.11.2013
- 12.11.2013; in: "Research at European Neutron and Synchrotron Facilities by Austrian Scientists",
TU Wien,
Wien
(2013),
S. 32.
-
L. Lindenthal, R. Rameshan, J. Popovic, T. Ruh, J. Raschhofer, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Tailoring Catalyst Surfaces for Chemical Energy Conversion - Operando Spectroscopic Studies of Nanoparticle Exsolution";
Vortrag: E-MRS 2019 Fall Meeting,
Warschau;
16.09.2019
- 19.09.2019; in: "E-MRS Conference Programme - Fall Meeting 2019",
(2019),
S. 323.
-
R. Rameshan, L. Lindenthal, F. Schrenk, T. Ruh, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Tailoring of Catalyst Surfaces for Energy Conversion - In-situ Studies of Electrochemical driven Nanoparticle Exsolution";
Vortrag: E-MRS 2021 Fall Meeting,
Online (Warschau);
20.09.2021
- 23.09.2021; in: "E-MRS 2021 Fall Meeting",
(2021),
1 S.
-
H. Li, K. Anic, C Weilach, Ch. Rameshan, A. Bukhtiyarov, I. Prosvirin, G. Rupprechter:
"The activation of CO2 on a ZrO2 thin film";
Poster: 16. Österreichische Chemietage,
Innsbruck;
21.09.2015
- 24.09.2015; in: "16. Österreichische Chemietage",
Book-of-Abstracts.com,
Gumpoldskirchen
(2015),
1 S.
-
F. Schrenk, L. Lindenthal, R. Rameshan, H. Drexler, Ch. Rameshan:
"The potential of doped perovskites as catalysts for methane dry reforming";
Vortrag: E-MRS 2021 Fall Meeting,
Online (Warschau);
20.09.2021
- 23.09.2021; in: "E-MRS 2021 Fall Meeting",
(2021),
Paper-Nr. A.5.6,
1 S.
-
Verena Pramhaas, Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Thickness dependent adsorption properties of Pt films - CO oxidation studied in situ by SFG";
Vortrag: 17. Österreichische Chemietage 2017,
Salzburg;
25.09.2017
- 28.09.2017; in: "17. Österreichische Chemietage 2017",
(2017).
-
H. Li, K. Anic, A. Bukhtiyarov, Ch. Rameshan, G. Rupprechter:
"Ultrathin films of Zirconium Oxide and Cobalt Oxide as Model Catalyst";
Vortrag: ECOSS 30 European Conference on Surface Science,
Antalya / Türkei;
31.08.2014
- 05.09.2014; in: "ECOSS 30 European Conference on Surface Science",
Ecoss 30,
Antalya
(2014),
S. 95.
-
G. Rupprechter, Ch. Rameshan, H. Li, A. Bukhtiyarov, K. Anic, K. Föttinger, L. Lukashuk:
"Ultrathin Films of Zirconium Oxide and Cobalt Oxide as Model Catalyst";
Hauptvortrag: 12th Pannonian International Symposium on Catalysis,
Castle Trest, Czech Republic (eingeladen);
16.09.2014
- 20.09.2014; in: "12th Pannonian International Symposium on Catalysis",
(2014),
S. 1.
-
H. Li, Ch. Rameshan, C Weilach, G. Rupprechter:
"Using synchrotron based XPS to charactreize ZrO2 ultrathin film grown on Pt3Zr";
Poster: Research at European Neutron and Synchrotron Facilities by Austrian Scientists,
Wien;
11.11.2013
- 12.11.2013; in: "Research at European Neutron and Synchrotron Facilities by Austrian Scientists",
TU Wien,
(2013),
S. 65.
-
A.K. Opitz, A. Nenning, S. Kogler, C. Rameshan, R. Rameshan, R. Blume, M. Haevecker, A. Knop-Gericke, G. Rupprechter, B. Kloetzer, J. Fleig:
"Water Splitting on Model-Composite La0.6Sr0.4FeO3-δ (LSF) Electrodes in H2/H2O Atmosphere";
Vortrag: ECS Conference on Electrochemical Energy Conversion & Storage with SOFC-XIV,
Glasgow;
26.07.2015
- 31.07.2015; in: "Solid Oxide Fuel Cells 14 (SOFC-XIV)",
The Electrochemical Society,
68/1/
(2015).
Vorträge und Posterpräsentationen (ohne Tagungsband-Eintrag)
-
H. Li, Ch. Rameshan, C Weilach, G. Rupprechter:
"A combined (in-situ) XPS, (in-situ) IRAS and TPD study of the interaction between water and Zirconium Oxide";
Vortrag: SFB-F45 "FOXSI" Annual PhD Seminar 2014,
Hochkar, Göstling;
07.04.2014
- 10.04.2014.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"A New UHV System Including a High Pressure Catalysis Cell for In-Situ SFG Spectroscopy";
Poster: 6th Annual FOXSI PhD Workshop,
Haus im Ennstal;
01.02.2017
- 04.02.2017.
-
Matteo Roiaz, Verena Pramhaas, X. Li, Ch. Rameshan, G. Rupprechter:
"A New Ultra-High Vacuum System Including a High Pressure Cell for In-Situ Sum Frequency Generation Spectroscopy";
Vortrag: Solids4Fun Summerschool 2017,
Waidhofen a.d.Ybbs;
03.07.2017
- 07.07.2017.
-
F. Schrenk, L. Lindenthal, H. Drexler, R. Rameshan, Ch. Rameshan:
"Activation of doped perovskites: Exsolution of active metals during methane dry reforming";
Vortrag: Catalysis Talks,
Young European Catalysis Network - Online (eingeladen);
24.03.2021.
-
Verena Pramhaas, Ch. Rameshan, G. Rupprechter:
"CO interaction with Pt: bridging the "materials gap"";
Vortrag: 6th Annual FOXSI PhD Workshop,
Haus im Ennstal;
01.02.2017
- 04.02.2017.
-
H. Li, K. Anic, C Weilach, Ch. Rameshan, A. Bukhtiyarov, I. Prosvirin, G. Rupprechter:
"CO2 (and H2O) adsorption on a ZrO2 thin film";
Vortrag: SFB-F45 "FOXSI" Annual PhD seminar 2015,
Haus im Ennstal;
29.03.2015
- 01.04.2015.
-
K. Anic, Ch. Rameshan, A. Bukhtiyarov, G. Rupprechter:
"Cobalt Oxide Model Catalyst - surface hydroxylation";
Poster: SFB-F45 "FOXSI" Annual PhD seminar 2015,
Haus im Ennstal;
29.03.2015
- 01.04.2015.
-
Ch. Rameshan, K. Anic, A. Bukhtiyarov, G. Rupprechter:
"Cobalt Oxide Model Catalyst as Alternative to Noble Metal Catalysts";
Poster: 48. Jahrestagung Deutscher Katalytiker,
Weimar;
11.03.2015
- 13.03.2015.
-
K. Anic, Ch. Rameshan, G. Rupprechter:
"Cobalt oxide model systems - bridging the pressure gap";
Vortrag: SFB-F45 "FOXSI" Annual PhD Workshop 2016,
Haus im Ennstal;
30.03.2016
- 02.04.2016.
-
Ch. Rameshan:
"Combining in-situ Spectroscopy and Electrochemistry on Perovskite-Type Catalysts";
Vortrag: Workshop BESSY III expert meeting Heterogeneous catalysis/Chemistry at surfaces,
BERLIN + Virtual Meeting via Zoom (eingeladen);
16.04.2020
- 17.04.2020.
-
Ch. Rameshan:
"Correlating structure and reactivity on energy materials by in situ spectroscopy";
Vortrag: 2nd Global Virtual Summit on catalysis & chemical engineering,
Beaverton;
14.03.2022
- 15.03.2022.
-
A. Nenning, H. Summerer, R. Rameshan, L. Lindenthal, S. Reuter, R Schlesinger, T. Huber, C. Rameshan, J. Fleig, A.K. Opitz:
"Defect and surface chemistry of porous La0.6Sr0.4FeO3 electrodes revealed by simultaneous three-electrode impedance and APXPS";
Vortrag: EMRS Spring Meeting 2021,
virtuelle Konferenz;
31.05.2021
- 03.06.2021.
-
J. Raschhofer, R. Rameshan, T. Huber, J. Popovic, Ch. Rameshan:
"Development of a Lab-based In-situ NAP-XPS System for SOFC and Electro-Catalysis Research";
Poster: Current Trends in SOFC Research,
Vienna;
11.02.2019
- 12.02.2019.
-
T. Ruh, L. Lindenthal, H. Summerer, R. Rameshan, A.K. Opitz, Ch. Rameshan, P. Blaha:
"DFT Investigation of the effect of Ca doping on rare earth perovskites";
Poster: 35th Workshop: Novel Materials and Superconductors 2020,
Schladming;
09.02.2020
- 14.02.2020.
-
T. Ruh, L. Lindenthal, R. Rameshan, F. Schrenk, P. Blaha, K. Föttinger, Ch. Rameshan:
"DFT Investigations of the effect of doping on CaMnO3";
Poster: TAming COmplexity in Materials Modeling (TACO) - Kick-off Meeting,
Wien;
27.09.2021
- 28.09.2021.
-
L. Lindenthal, F. Schrenk, J. Popovic, R. Rameshan, H. Drexler, T. Navratil, G. Pacholik, Ch. Rameshan:
"Doped Perovskite Oxides as Versatile Catalysts";
Vortrag: FemChem Scientific Workshop 2021,
Wien;
20.09.2021.
-
Ch. Rameshan:
"ERC Potentials Workshop I "From the idea to the proposal"";
Vortrag: ERC Potentials Workshop I "From the idea to the proposal",
Wien (eingeladen);
11.04.2018.
-
K. Föttinger, Ch. Rameshan:
"First Insights into the Structure and Reactivity of Ferrite and Perovskite Nanoparticles";
Vortrag: TAming COmplexity in Materials Modeling (TACO) - Kick-off Meeting,
Wien;
27.09.2021
- 28.09.2021.
-
A. Motin, Ch. Rameshan, G. Rupprechter:
"Hydrogenation on Carbon Supported Metal Clusters";
Vortrag: 33. Workshop on Novel Materials and Superconductivity,
Obertraun;
11.02.2018
- 17.02.2018.
-
Verena Pramhaas, Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Importance of model catalysts: CO oxidation on Pt";
Poster: Summer School "Solids4fun" 2018,
Waidhofen an der Ybbs;
02.07.2018
- 06.07.2018.
-
H. Li, Ch. Rameshan, G. Rupprechter:
"In situ spectroscopy on ultrathin ZrO2 films and metal-oxide systems";
Poster: International SFB FOXSI Symposium 2015,
TUtheSky Lounge, TU Vienna;
11.05.2015
- 13.05.2015.
-
C. Riedl, M. Siebenhofer, A. Nenning, A. Limbeck, C. Rameshan, M. Kubicek, A.K. Opitz, J. Fleig:
"In-situ PLD studies on pristine lanthanum based pervoskite electrodes";
Poster: EMRS Spring Meeting 2021,
virtuelle Konferenz;
31.05.2021
- 03.06.2021.
-
Ch. Rameshan:
"In-situ Surface Investigations of Catalytic Reactions on Model Catalysts";
Vortrag: Institutseminar Institut für Festkörperelektronik,
Wien (eingeladen);
24.06.2015.
-
Ch. Rameshan, K. Anic, A. Bukhtiyarov, G. Rupprechter:
"Insights into the catalysis of cobalt oxide - surface reactivity towards CO and H2O";
Vortrag: PETRA III Science Seminar,
DESY Hamburg (eingeladen);
12.10.2016.
-
A. Nenning, A.K. Opitz, Ch. Rameshan, M. Kubicek, T. Götsch, R. Blume, A. Knop-Gericke, G. Rupprechter, B. Kloetzer, J. Fleig:
"Mechanistic Insight into High Temperature CO2 Electrodes on Mixed Conducting Perovskite-Type Electrodes Revealed By in-Operando Photoelectron Spectroscopy";
Vortrag: 232nd ECS Meeting,
National Harbor, MD, USA;
01.10.2017
- 05.10.2017.
-
L. Lukashuk, E. Kolar, Ch. Rameshan, D. Teschner, A. Knop-Gericke, K. Föttinger, G. Rupprechter:
"Mechanistic Insights into CO Oxidation and Preferential CO Oxidation over Cobalt Oxide and Promoted Cobalt Oxide Catalysts";
Vortrag: Solids4Fun Summer School 2015,
Schloss Hernstein;
29.06.2015
- 03.07.2015.
-
L. Lindenthal, J. Popovic, R. Rameshan, J. Raschhofer, T. Ruh, A.K. Opitz, Ch. Rameshan:
"Metal Nanoparticle Exsolution on Perovskite Type Catalyst Materials ‐ Enhancing Catalytic Activity";
Vortrag: 34th Workshop on Novel Materials and Superconductors,
Schladming;
10.02.2019
- 15.02.2019.
-
Ch. Rameshan:
"Metal Nanoparticle Exsolution: Enhancing Catalytic Activity of Perovskite Type Catalyst Materials";
Vortrag: Seminar, Division Technical Electrochemistry, CTA,
Wien (eingeladen);
10.04.2019.
-
Ch. Rameshan, H. Li, Matteo Roiaz, Verena Pramhaas, R. Blume, M. Hävecker, R. Rameshan, J. Knudsen, A. Knop-Gericke, G. Rupprechter:
"Methane Dry Reforming Studied on Inverse Pt/ZrO2 Model Catalyst";
Poster: International FOXSI Conference 2016,
TUtheSky Lounge, TU Vienna;
23.05.2016
- 25.05.2016.
-
Ch. Rameshan:
"Model Catalysis: Bridging the gap from UHV to atmospheric pressure by in situ studies";
Vortrag: Vortrag Forschungsplattform Material- und Nanowissenschaften, Institutsseminar Physikalische Chemie, Universität Innsbruck,
Innsbruck (eingeladen);
12.10.2017.
-
Ch. Rameshan:
"Model Surfaces of heterogeneous catalysts - Correlation of Structure and Reactivity studied by in situ Spectroscopy";
Vortrag: BASF Science Talk,
Ludwigshafen (eingeladen);
11.03.2020.
-
Ch. Rameshan:
"Nanoparticle Exsolution to Tailor Catalytic Reactivity";
Vortrag: Perovskite Meeting,
Mülheim;
16.10.2019.
-
L. Lindenthal, R. Rameshan, T. Ruh, F. Schrenk, A.K. Opitz, Ch. Rameshan:
"Nanoparticle Exsolution: Tailoring Surfaces for Chemical Energy Conversion";
Vortrag: PETRA IV Workshop - Materials and Processes for Energy and Transport Technology,
Hamburg + Online;
19.10.2020
- 21.10.2020.
-
J. Popovic, L. Lindenthal, R. Rameshan, J. Raschhofer, A. Nenning, A.K. Opitz, Ch. Rameshan:
"New Perovskite Materials for Chemical Energy Conversion - Structural and Catalytic Characterisation";
Poster: Current Trends in SOFC Research,
Vienna;
11.02.2019
- 12.02.2019.
-
H. Li, Ch. Rameshan, K. Anic, G. Rupprechter:
"Ni and Pd particles supported by ZrO2 film-principle investigations";
Poster: SFB-F45 "FOXSI" Annual PhD Seminar 2014,
Hochkar, Göstling;
07.04.2014
- 10.04.2014.
-
L. Lindenthal, J. Popovic, R. Rameshan, T. Ruh, H. Summerer, A. Nenning, A.K. Opitz, S. Löffler, Ch. Rameshan:
"Novel Doped Perovskite Catalysts - Enhancing Catalytic Activity by Tailored Exsolution of Nanoparticles";
Poster: EFCATS Summer School 2020,
Portoroz-Portorose;
15.09.2020
- 19.09.2020.
-
L. Lindenthal, J. Popovic, R. Rameshan, T. Ruh, H. Summerer, A. Nenning, A.K. Opitz, S. Löffler, Ch. Rameshan:
"Novel Doped Perovskite Catalysts - Enhancing Catalytic Activity By Tailored Exsolution of Nanoparticles";
Vortrag: School on Catalysis,
Liblice;
04.10.2021
- 06.10.2021.
-
G. Rupprechter, K. Föttinger, Ch. Rameshan:
"Operando studies of cobalt oxide by NAP-XPS, XAS and IR: Commercial and model catalysts";
Vortrag: ACS Fall 2019 National Meeting,
San Diego (CA), USA;
25.08.2019
- 29.08.2019.
-
Ch. Rameshan, N. Barrabés-Rabanal, K. Föttinger, Y. Suchorski, G. Rupprechter:
"Operando studies of model and technological heterogeneous catalysts";
Vortrag: 6. GÖCH Symposium Physikalische Chemie und Elektrochemie,
Graz;
16.05.2018
- 17.05.2018.
-
Ch. Rameshan:
"PdZn and CuZn model catalysts for methanol steam reforming - Structure selectivity correlations obtained by in-situ surface spectroscopy and catalytic testing";
Vortrag: SFB-F45 "FOXSI" Annual PhD Seminar 2014,
Hochkar, Göstling;
07.04.2014
- 10.04.2014.
-
C Weilach, C. Rameshan, B. Klötzer, G. Rupprechter:
"PdZn methanol steam reforming model catalysts";
Poster: Gordon Conference on Chemical Reactions at Surfaces,
Ventura, Vereinigte Staaten, USA;
06.02.2011
- 11.02.2011.
-
C. Riedl, M. Siebenhofer, A. Nenning, A. Limbeck, C. Rameshan, M. Kubicek, A.K. Opitz, J. Fleig:
"Performance boost of LSF electrodes by platinum doping revealed by super sensitive in-situ PLD impedance measurements";
Vortrag: EMRS Spring Meeting 2021,
virtuelle Konferenz;
31.05.2021
- 03.06.2021.
-
L. Lindenthal, R. Rameshan, F. Schrenk, A. Nenning, Ch. Rameshan:
"Polarization assisted Exsolution of Metal Nanoparticles from Doped Perovskites for Enhanced Catalytic Performance";
Poster: Young Chemists Summit,
Innsbruck;
21.09.2020
- 23.09.2020.
-
H. Li, K. Anic, H. Holzapfel, C Weilach, Ch. Rameshan, G. Rupprechter:
"Preparation and characterization of Pd particles grown on ZrO2 ultra thin film";
Poster: 2nd Annual Symposium of SFB F45 Functional Oxide Surfaces and Interfaces (FOXSI), Conference Center Burg Schlaining,
Göstling/Ybbs;
18.03.2013
- 21.03.2013.
-
K. Anic, H. Li, Ch. Rameshan, G. Rupprechter:
"Preperation and characterization of Ni/ZrO2/Pd3Zr";
Poster: 2nd Annual Symposium of SFB F45 Functional Oxide Surfaces and Interfaces (FOXSI), Conference Center Burg Schlaining,
Stadtschlaining, Austria;
18.09.2013
- 20.09.2013.
-
Verena Pramhaas, Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Pt model catalysts: SFG study on roughness effects on CO adsorption & oxidation";
Poster: Solids4Fun Summerschool 2017,
Waidhofen a.d.Ybbs;
03.07.2017
- 07.07.2017.
-
H. Holzapfel, Ch. Rameshan, C Weilach, S. Kozlov, K M Neyman, G. Rupprechter:
"Rearrangement of atoms in bimetallic PdZn/Pd(111) surface alloys";
Poster: 2nd Annual Symposium of SFB F45 Functional Oxide Surfaces and Interfaces (FOXSI), Conference Center Burg Schlaining,
Stadtschlaining, Austria;
18.09.2013
- 20.09.2013.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Roughening of Copper (100) by High Pressure Carbon Monoxide Exposure";
Poster: 31. Workshop on Novel Materials and Superconductivity,
Obertraun;
07.02.2016
- 13.02.2016.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Roughening of Copper (100) by High Pressure Carbon Monoxide Exposure";
Poster: SFB-F45 "FOXSI" Annual PhD Workshop 2016,
Haus im Ennstal;
30.03.2016
- 02.04.2016.
-
F. Schrenk, L. Lindenthal, H. Drexler, R. Rameshan, Ch. Rameshan:
"Selective in-situ exsolution of catalytically active metals from doped perovskites during methane dry reforming";
Vortrag: 29th Annual Meeting of the German Crystallographic Society (DGK),
Hamburg + Online;
15.03.2021
- 18.03.2021.
-
L. Lindenthal, R. Rameshan, F. Schrenk, A. Nenning, Ch. Rameshan:
"Spezial Talk: Polarization assisted Exsolution of Metal Nanoparticles from Doped Perovskites for Enhanced Catalytic Performance";
Vortrag: Young Chemists Summit,
Innsbruck;
21.09.2020
- 23.09.2020.
-
L. Lindenthal, J. Popovic, J. Raschhofer, T. Ruh, R. Rameshan, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Structural and Chemical Characterisation of Doped Perovskites by XRD and XPS ‐ Tailored Exsolution of Metal Nanoparticles";
Poster: 34th Workshop on Novel Materials and Superconductors,
Schladming;
10.02.2019
- 15.02.2019.
-
L. Lindenthal, R. Rameshan, T. Ruh, S. Löffler, Ch. Rameshan:
"Structural and Electronic Characterization of Doped Exsolution Perovskites";
Poster: 29th Annual Meeting of the German Crystallographic Society (DGK),
Hamburg + Online;
15.03.2021
- 18.03.2021.
-
T. Ruh, L. Lindenthal, R. Rameshan, Ch. Rameshan, P. Blaha:
"Structural Relaxation od Doped Rare Earth Perovskites";
Poster: 34th Workshop on Novel Materials and Superconductors,
Schladming;
10.02.2019
- 15.02.2019.
-
A. Motin, T. Haunold, Ch. Rameshan, G. Rupprechter:
"Surface science approach to Pt/carbon model catalysts: XPS, STM and microreactor studies";
Poster: SFB F45 FOXSI 7th Annual PhD Workshop,
8967 Haus im Ennstal;
31.01.2018
- 03.02.2018.
-
G. Rupprechter, Ch. Rameshan, K. Föttinger, Y. Suchorski:
"Surface spectroscopy and surface microscopy of catalytic processes: from model to technological materials, from UHV to operando conditions";
Vortrag: Joseph Black Lecture, University of Glasgow, UK,
Glasgow, UK (eingeladen);
10.05.2016.
-
Ch. Rameshan:
"Tailoring Catalyst Surfaces for Energy Conversion - In-situ Studies of Electrochemical driven Nanoparticle Exsolution";
Vortrag: LPC Winter Seminar 2022,
Donnersbach (eingeladen);
02.05.2022
- 04.05.2022.
-
R. Rameshan, L. Lindenthal, F. Schrenk, T. Ruh, A. Nenning, A.K. Opitz, Ch. Rameshan:
"Tailoring of Catalyst Surfaces for Energy Conversion - In-situ Studies of Electrochemical driven Nanoparticle Exsolution";
Vortrag: APXPS-2021 Workshop,
Brookhaven;
07.12.2021
- 10.12.2021.
-
H. Li, Ch. Rameshan, G. Rupprechter:
"The activation of CO2 on a ZrO2 thin film";
Poster: SFB-F45 "FOXSI" Annual Meeting 2015,
Stadtschlaining;
14.09.2015
- 16.09.2015.
-
P. Amann, B. Klötzer, D. Degerman, N. Köpfle, T. Götsch, P. Lömker, Ch. Rameshan, K. Ploner, D. Bikaljevic, H. Wang, M. Soldemo, M. Shipilin, C. Goodwin, J. Gladh, J. Stenlid, M. Börner, C. Schlueter, A. Nilsson:
"The State of Zn under Methanol Synthesis Conditions over Zn/ZnO/Cu(211) Catalyst";
Vortrag: APXPS-2021 Workshop,
Brookhaven;
07.12.2021
- 10.12.2021.
-
Matteo Roiaz, Ch. Rameshan, G. Rupprechter:
"Towards an Investigation in Catalysis: CO Adsorption on Cu(100)";
Vortrag: Vortrag am CNR-IOM Istituto Officina dei Materiali, University of Trieste,
Trieste (eingeladen);
22.07.2015.
-
T. Ruh, L. Lindenthal, F. Schrenk, H. Drexler, T. Berger, Ch. Rameshan:
"Tunable Perovskite Catalysts for CO2 Conversion";
Vortrag: 1st C3 - Chemistry Meeting,
Krems (eingeladen);
02.05.2022
- 05.05.2022.
-
L. Lindenthal, R. Rameshan, J. Popovic, J. Raschhofer, T. Ruh, H. Summerer, A.K. Opitz, Ch. Rameshan:
"Tuneable Catalyst Surfaces for Heterogeneous Catalysis";
Vortrag: Blickpunkt Forschung: Klimaschutz konkret @ TU Wien,
Wien;
23.10.2019.
-
C. Rameshan:
"Water adsorption on a vanadium surface studied by ambient pressure XPS - Consequences for hydrogen purification by V-metal membranes";
Vortrag: 2nd Annual SFB FOXSI PhD Workshop,
Göstling/Ybbs;
18.03.2013
- 21.03.2013.
-
Ch. Rameshan:
"XPS: A powerful technique for ex- and in-situ surface characterisation";
Vortrag: 2nd Annual Symposium of SFB F45 Functional Oxide Surfaces and Interfaces (FOXSI), Conference Center Burg Schlaining,
Stadtschlaining, Austria;
18.09.2013
- 20.09.2013.
-
H. Li, C Weilach, Ch. Rameshan, G. Rupprechter:
"Zirconia Thin Films: In-situ Studies of Structure and Reactivity";
Vortrag: International SFB FOXSI Symposium 2015,
TUtheSky Lounge, TU Vienna;
11.05.2015
- 13.05.2015.
Habilitationsschriften
-
Ch. Rameshan:
"Model Catalysis: Bridging the Gap from UHV to Atmospheric Pressure by in situ Synchrotron Studies";
TU Wien/ Fakultät für Technische Chemie,
2019.
Dissertationen (eigene und begutachtete)
-
N. Köpfle:
"Catalytic synergisms at (bi)metallic and oxidic surfaces and interfaces for efficient hydrogen generation in fuel cell-relevant re-forming processes";
Betreuer/in(nen), Begutachter/in(nen): B. Klötzer, Ch. Rameshan;
Institut für Physikalische Chemie, Universität Innsbruck,
2020;
Rigorosum: 20.03.2020.
-
K. Anic:
"Cobalt Oxide Model Catalysts on Ir(100): Structure, Adsorption and Reactivity";
Betreuer/in(nen), Begutachter/in(nen): G. Rupprechter, Ch. Rameshan;
E165 - Institut für Materialchemie der Technischen Universität Wien,
2018;
Rigorosum: 23.02.2018.
-
K. Anic:
"Kobalt Oxid Modellkatalysatoren auf Ir(100): Struktur, Adsorption und Reaktivität";
Betreuer/in(nen), Begutachter/in(nen): G. Rupprechter, Ch. Rameshan;
E165 - Institut für Materialchemie der Technischen Universität Wien,
2017;
Rigorosum: 17.01.2017.
-
Matteo Roiaz:
"Operando PM-IRAS and SFG Spectroscopyof Cu, Pt and Pd Model Catalysts Prepared in Ultra-High Vacuum";
Betreuer/in(nen), Begutachter/in(nen): G. Rupprechter, Ch. Rameshan;
Technische Universität Wien | Fakultät für Technische Chemie | Institut für Materialchemie | E165,
2018;
Rigorosum: 09.05.2018.
-
Verena Pramhaas:
"Operando SFG Spectroscopy of Pt/ZrO2 ALD Model Catalysts";
Betreuer/in(nen), Begutachter/in(nen): G. Rupprechter, Ch. Rameshan, P. Blaha, U. Diebold;
Technische Universität Wien | Fakultät für Technische Chemie | Institut für Materialchemie | E165,
2018;
Rigorosum: 20.12.2018.
-
Z. Jakub:
"Surface Science Studies of Iron Oxides as Model Catalyst Supports";
Betreuer/in(nen), Begutachter/in(nen): G. Parkinson, F. Esch, Ch. Rameshan;
Institut für Angewandte Physik (E134),
2020;
Rigorosum: 17.06.2020.
Diplom- und Master-Arbeiten (eigene und betreute)
-
J. Popovic:
"Catalytic characterisation of doped Perovskites by gas chomatography for water-gas-shift reaction";
Betreuer/in(nen): G. Rupprechter, Ch. Rameshan;
Institut für Materialchemie,
2019.
-
F. Schrenk:
"CO2 Nutzbarmachung via Methan Trockenreformierung";
Betreuer/in(nen): Ch. Rameshan;
Institut für Materialchemie,
2020;
Abschlussprüfung: 15.12.2020.
-
K. Anic:
"Preparation and characterization of Ni/ZrO2/Pd3Zr as model system for methane reforming";
Betreuer/in(nen): G. Rupprechter, Ch. Rameshan;
E165 - Institut für Materialchemie der Technischen Universität Wien,
2013;
Abschlussprüfung: 16.09.2013.
-
P. Winkler:
"Spektroskopie an Au25(SR)18 Clustern auf ALD Oberflächen";
Betreuer/in(nen): N. Barrabés-Rabanal, Ch. Rameshan, G. Rupprechter;
Materialchemie/165-PC,
2016;
Abschlussprüfung: 19.10.2016.
-
L. Lindenthal:
"Structural and Chemical Characterisation of Doped Perovskites by XRD and XPS { Tailored Exsolution of Metal Nanoparticles";
Betreuer/in(nen): G. Rupprechter, Ch. Rameshan;
Institut für Materialchemie - E 165,
2019;
Abschlussprüfung: 17.12.2019.
Wissenschaftliche Berichte
-
Verena Pramhaas, Ch. Rameshan, R. Rameshan, T. Haunold, G. Rupprechter:
"CO dissociation and oxidation on ALD prepared Pt model catalysts";
Bericht für MAX IV Laboratory;
Berichts-Nr. Proposal 20180016,
2018;
3 S.
-
T. Ruh, Ch. Rameshan:
"CO2-Umwandlung mittels Design-Katalysatoren";
Bericht für Wirtschaftskammer Wien;
2019;
4 S.
-
Ch. Rameshan, H. Li, K. Anic, Verena Pramhaas, R. Rameshan, G. Rupprechter:
"Interaction of an invers ZrO2 model catalyst with CO2, CH4 and H2O at elevated pressures - a model for solid oxide fuel cell anode reactions. / Low temperature CO oxidation on Cobalt-Oxide model systems";
Bericht für Helmholtz-Zentrum Berlin für Materialien und Energie, Elektronenspeicherring BESSY II, Berlin, Deutschland;
2015;
2 S.
-
Ch. Rameshan, K. Anic, G. Rupprechter:
"Low Temperature CO Oxidation and Water Gas Shift Reaction on Cobalt Oxide Model Catalysts - In Situ Characterization of the Active Phase";
Bericht für DESY Synchrotron Hamburg;
Berichts-Nr. Proposal I-20150249 EC,
2016;
2 S.
-
Ch. Rameshan, H. Li, K. Anic, Matteo Roiaz, G. Rupprechter:
"Methane dry reforming on an inverse model catalyst: ZrO2/Pt(111)";
Bericht für MAX LAB Lund;
Berichts-Nr. Proposal 20140032,
2016;
3 S.
-
L. Lindenthal, F. Schrenk, R. Rameshan, Ch. Rameshan:
"Perovskite-Based Exsolution Catalysts across the Pressure Gap";
Bericht für Deutsches Elektronen-Synchrotron DESY;
Berichts-Nr. Proposal I-20210236 EC,
2021;
2 S.
-
L. Lindenthal, F. Schrenk, H. Drexler, T. Berger, Ch. Rameshan:
"Phase Evolution in Perovskite based Exsolution Catalysts";
Bericht für Bericht für Deutsches Elektronen-Synchrotron DESY;
Berichts-Nr. Proposal: I-20211526 EC,
2022;
1 S.
-
K. Föttinger, L. Lukashuk, Ch. Rameshan, G. Rupprechter:
"Structure dependence of CO oxidation over Co3O4 nanoshaped catalysts: insights into the nature of active sites and deactivation mechanisms";
Bericht für Helmholtz-Zentrum Berlin für Materialien und Energie, Elektronenspeicherring BESSY II, Berlin, Deutschland;
2014;
2 S.
-
K. Anic, Ch. Rameshan, H. Li, Matteo Roiaz, G. Rupprechter:
"Surface Hydroxylation studied on Co3O4 Model Catalyst";
Bericht für MAX LAB Lund;
Berichts-Nr. Proposal 20140121,
2016;
3 S.
-
Ch. Rameshan, H. Li, L. Mayr, Matteo Roiaz, N. Barrabés-Rabanal, G. Rupprechter:
"XAS measurement of Zr based model catalysts";
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