Thumbnail
Access Restriction
Open

Author Inam, F. ♦ Chen, G. ♦ Tafen, D. N. ♦ Drabold, D. A.
Source arXiv.org
Content type Text
File Format PDF
Date of Submission 2008-06-04
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Natural sciences & mathematics ♦ Physics
Subject Keyword Condensed Matter - Disordered Systems and Neural Networks ♦ physics:cond-mat
Abstract A theoretical and experimental study of the Intermediate Phase (IP) in GexSe1-x is presented. Based on ab initio molecular dynamics (MD) models of these glasses, a generic atomic picture of the IP is discussed thoroughly. X-Ray Absorption Near Edge Structure (XANES) measurements on Ge-Se glasses over a wide range including the IP window are presented to show the electronic signature of the IP in the form of the shift in the absorption edge with the Ge content. It is shown that MD based models clearly reproduce that shift.
Educational Use Research
Learning Resource Type Article


Open content in new tab

   Open content in new tab