Neutron scattering and thermal measurements on the superionic-conducting Ag2S-AgPO3 glass system

Download
  1. Get@NRC: Neutron scattering and thermal measurements on the superionic-conducting Ag2S-AgPO3 glass system (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1016/S0022-3093(02)01785-4
AuthorSearch for: ; Search for: ; Search for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleJournal of Non-Crystalline Solids
Volume312-314
Pages633636; # of pages: 4
AbstractSuperionic-conducting glasses (Ag2S)x(AgPO3)1?x with x=0.1, 0.2, 0.3, 0.5, 0.7, 0.8 and 0.9 have been prepared by rapid quenching methods, although for x=0.8 and 0.9 they also contain crystalline Ag2S. We report DTA measurements of the thermodynamic glass transition temperature, Tg, and neutron diffraction data taken as a function of temperature through Tg. The neutron measurements show no prepeak at any composition or temperature, indicating that there is no clustering, in contrast with the AgI�AgPO3 system where clustering is found with a length scale of order 10 � [1]. Both systems form superionic-conducting glasses, showing that clustering is not essential for such conductivity.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Canadian Neutron Beam Centre
Peer reviewedNo
NPARC number12338386
Export citationExport as RIS
Report a correctionReport a correction
Record identifier93faafa4-1d7d-4bc8-b063-30c86542daa5
Record created2009-09-10
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)