[Back]


Publications in Scientific Journals:

E. Idl, St Berger, R. Pelzer, L. Naber, A. Galatanu, H. Sassik, E. Bauer:
" Pressure Studies on Fe1-xSi1+x Single Crystals (m0.003{<}x{<}0.025)";
High Pressure Research, Vol. 22 (2002), 205 - 208.



English abstract:
Pressure Studies on Fe1mxSi1+x Single Crystals (m0.003hxh0.025)

E. Idl, St. Berger, R. Pelzer, L. Naber, A. Galatanu, H. Sassik, E. Bauer

Institut für Experimentalphysik, TU Wien, A-1040 Wien, Austria Tel.: +43 1 58 801 131 60; Fax: +43 1 58 801 131 99; E-mail: bauer@xphys.tuwien.ac.at

Abstract:

A study of the pressure response of single crystalline Fe1mxSi1+x samples revealed beyond an initial increase a pressure driven reduction of the band gap Eg . Concomitantly, there is a well resolvable change of the variable range hopping conductivity, presumably caused by an increase of the characteristic temperature of the system due to band broadening effects in the electronic density of states.


Electronic version of the publication:
http://taylorandfrancis.metapress.com/link.asp?id=7auj7j3lj21887jm


Created from the Publication Database of the Vienna University of Technology.