Publications in Scientific Journals:
S. Sofianos, G. Rampho, H. Azemtsa Donfack, I. Lagaris, H. Leeb:
"Design of quantum filters with pre-determined reflection and transmission properties";
Microelectronics Journal,
38
(2007),
235
- 244.
English abstract:
A method based on the solution of the one-dimensional single channel inverse scattering is proposed for the design of quantum filters having specific reflection and transmission properties. The inversion procedure allows one, via modifications of a prefabricated prototype system, to reach the desired filter properties. The feasibility of the method is demonstrated on several examples, where filter properties are reequested in different energy ranges. The shape and range of the corresponding potential are smooth and therefore they render themseves to applications in microelectronics, nanostractures and in quantum devices.
Keywords:
Microelectronics; Nanostructures, Quantum wells; Heterostructures; Inverse scattering
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1016/j.mejo.2006.11.006
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_166422.pdf
Created from the Publication Database of the Vienna University of Technology.