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Glass transition temperature and molar volume versus average coordination number in Ge{sub 100-x} S{sub x} bulk glasses

Technical Report:

Abstract

Glass transition temperatures (T{sub g}) and molar volumes (V), of 13 glassy compositions of the Ge{sub 100-x}S{sub x} system, were determined using differential scanning calorimetry (DSC) and the measured values of densities, respectively. The variation of T{sub g} and V with the average coordination number, m, are examined in light of the models proposed for the structure of these covalently bonded solids. (author). 32 refs, 2 figs, 1 tab.
Authors:
Publication Date:
Aug 01, 1993
Product Type:
Technical Report
Report Number:
IC-93/266
Reference Number:
SCA: 360602; PA: AIX-25:005630; EDB-94:013637; ERA-19:007054; NTS-94:015043; SN: 94001126087
Resource Relation:
Other Information: PBD: Aug 1993
Subject:
36 MATERIALS SCIENCE; GERMANIUM SULFIDES; DENSITY; GLASS; TRANSITION TEMPERATURE; CALORIMETRY; CHALCOGENIDES; CHEMICAL BONDS; COORDINATION NUMBER; COVALENCE; CRYSTAL STRUCTURE; EXPERIMENTAL DATA; 360602; STRUCTURE AND PHASE STUDIES
OSTI ID:
10112911
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE94610398; TRN: XA9335343005630
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
9 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Saffarini, G. Glass transition temperature and molar volume versus average coordination number in Ge{sub 100-x} S{sub x} bulk glasses. IAEA: N. p., 1993. Web.
Saffarini, G. Glass transition temperature and molar volume versus average coordination number in Ge{sub 100-x} S{sub x} bulk glasses. IAEA.
Saffarini, G. 1993. "Glass transition temperature and molar volume versus average coordination number in Ge{sub 100-x} S{sub x} bulk glasses." IAEA.
@misc{etde_10112911,
title = {Glass transition temperature and molar volume versus average coordination number in Ge{sub 100-x} S{sub x} bulk glasses}
author = {Saffarini, G}
abstractNote = {Glass transition temperatures (T{sub g}) and molar volumes (V), of 13 glassy compositions of the Ge{sub 100-x}S{sub x} system, were determined using differential scanning calorimetry (DSC) and the measured values of densities, respectively. The variation of T{sub g} and V with the average coordination number, m, are examined in light of the models proposed for the structure of these covalently bonded solids. (author). 32 refs, 2 figs, 1 tab.}
place = {IAEA}
year = {1993}
month = {Aug}
}