Calorimetric investigations of liquid Ge-Te and Si-Te alloys

DC FieldValueLanguage
dc.contributor.authorSchlieper, A
dc.contributor.authorBlachnik, R
dc.date.accessioned2021-12-23T16:05:23Z-
dc.date.available2021-12-23T16:05:23Z-
dc.date.issued1996
dc.identifier.issn09258388
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/6952-
dc.description.abstractThe heats of solution of Ge and Te in liquid Ge-Te alloys and of Si in liquid Si-Te alloys were determined in a heat flow calorimeter at different temperatures. The excess enthalpies were calculated from the measured heat effects. In addition the heats of formation of liquid Ge-Te alloys were measured at 1203 K. The associate model was used to describe the thermodynamic functions. Minima of the enthalpy curves in the Ge-Te and Si-Te systems at 1213 K were found at 57 mol.% Te and -11.2 kJ mol(-1) and at 62 mol.% Te and -22.3 kJ mol(-1) respectively. A temperature dependence of the excess enthalpies was only observed in the Ge-Te system below about 1093 K. The enthalpies of the Si-Te system exhibited an almost linear temperature dependence.
dc.language.isoen
dc.publisherELSEVIER SCIENCE SA LAUSANNE
dc.relation.ispartofJOURNAL OF ALLOYS AND COMPOUNDS
dc.subjectcalorimetric investigations
dc.subjectChemistry
dc.subjectChemistry, Physical
dc.subjectGe-Te alloys
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectMetallurgy & Metallurgical Engineering
dc.subjectPB
dc.subjectSi-Te alloys
dc.subjectSN
dc.subjectTEMPERATURE
dc.subjectthermodynamics
dc.subjectTRANSITION
dc.titleCalorimetric investigations of liquid Ge-Te and Si-Te alloys
dc.typejournal article
dc.identifier.doi10.1016/0925-8388(95)02032-2
dc.identifier.isiISI:A1996UD67200017
dc.description.volume235
dc.description.issue2
dc.description.startpage237
dc.description.endpage243
dc.publisher.placePO BOX 564, 1001 LAUSANNE 1, SWITZERLAND
dcterms.isPartOf.abbreviationJ. Alloy. Compd.
Show simple item record

Page view(s)

2
Last Week
0
Last month
0
checked on Apr 22, 2024

Google ScholarTM

Check

Altmetric