The excess enthalpies of liquid Ga-Bi-Te alloys

DC FieldValueLanguage
dc.contributor.authorRomermann, F
dc.contributor.authorBlachnik, R
dc.date.accessioned2021-12-23T15:57:15Z-
dc.date.available2021-12-23T15:57:15Z-
dc.date.issued2000
dc.identifier.issn00443093
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/2807-
dc.description.abstractThe excess enthalpies of liquid alloys in the ternary system Ga-Bi-Te were determined at 1173 K for five sections GayBi1-yTe with y = 0.2, 0.4, 0.5, 0.6, and 0.8 and for the section Ga0.5Bi0.5 -Te at 1073 K in a heat flow calorimeter. The enthalpy surface of the system is characterized by a valley of exothermic minima from Ga2Te3 to Bi2Te3. The exothermic enthalpies decrease with increasing temperature, due to the dissociation of associates. The excess enthalpies in the binary systems with tellurium and the ternary system were modelled with the association model using Lukas' program; in the Ga-Bi-Te system ternary interactions had to be used.
dc.language.isoen
dc.publisherCARL HANSER VERLAG
dc.relation.ispartofZEITSCHRIFT FUR METALLKUNDE
dc.subjectASSOCIATION MODEL
dc.subjectBINARY
dc.subjectEMF METHOD
dc.subjectGALLIUM
dc.subjectHEAT
dc.subjectMetallurgy & Metallurgical Engineering
dc.subjectOPTIMIZATION
dc.subjectPB
dc.subjectSTATE
dc.subjectTELLURIUM
dc.subjectTHERMODYNAMIC INVESTIGATIONS
dc.titleThe excess enthalpies of liquid Ga-Bi-Te alloys
dc.typejournal article
dc.identifier.isiISI:000166647200001
dc.description.volume91
dc.description.issue12
dc.description.startpage981
dc.description.endpage987
dc.publisher.placeKOLBERGERSTRASSE 22, POSTFACH 86 04 20, D-81679 MUNICH, GERMANY
dcterms.isPartOf.abbreviationZ. Metallk.
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