Publication

Influence of chemical substitutions on the charge instability of BaVS3

László Forró
2008
Conference Papers

Abstract

We study the influence of Sr substitutions on the structural counterpart of the MI transition of BaVS3. When Sr content increases, the commensurate CDW modulation of pure BaVS3 is changed into an incommensurate short range modulation that we attribute to a charge ordering of the e(t(2g)) electrons. The same features are observed in S deficient samples. (C) 2007 Elsevier B.V. All rights reserved.

Official source

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Influence of chemical substitutions on the charge instability of BaVS3

Chat with Graph Search

Dynamic impedance spectroscopy using dynamic multi-frequency analysis: A theoretical and experimental investigation

Laminated connections for structural glass applications under shear loading at different temperatures and strain rates

Efficient model reduction of parametrized systems by matrix discrete empirical interpolation