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Title: Properties of solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems

Abstract

The authors have examined the effects of scandium replacing germanium on the structure, electrophysical parameters, and phase transitions in solid solutions based on germanium telluride in the GeTe-ScTe and GeTe-ScTe-PbTe systems. X-ray and dilatometric measurements on solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems show that ScTe dissolving in GeTe substantially reduces the rhombohedral distortion in the ..cap alpha.. phase and reduces the ..cap alpha.. ..-->.. ..beta.. transition temperature. Scandium monotelluride has a donor action in germanium telluride and reduces the hole concentration but increases the thermo-emf.

Authors:
; ; ;
Publication Date:
Research Org.:
A.A. Baikov Metallurgy Institute (USSR)
OSTI Identifier:
6050071
Resource Type:
Journal Article
Journal Name:
Inorg. Mater. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 24:1; Other Information: Translated from Izv. Akad. Nauk SSSR, Neorg. Mater.; 24, No. 1, 55-59 (Jan 1988)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; GERMANIUM TELLURIDES; ELECTRICAL PROPERTIES; LEAD TELLURIDES; SCANDIUM; METALLURGICAL EFFECTS; SCANDIUM COMPOUNDS; ANNEALING; CARRIER DENSITY; CRYSTAL DOPING; CRYSTAL LATTICES; CRYSTAL-PHASE TRANSFORMATIONS; DILATOMETRY; ELECTROMOTIVE FORCE; ELECTRON DENSITY; LATTICE PARAMETERS; MICROSTRUCTURE; SOLID SOLUTIONS; THERMOELECTRIC PROPERTIES; TRANSITION TEMPERATURE; X-RAY DIFFRACTION; CHALCOGENIDES; COHERENT SCATTERING; CRYSTAL STRUCTURE; DIFFRACTION; DISPERSIONS; ELEMENTS; GERMANIUM COMPOUNDS; HEAT TREATMENTS; LEAD COMPOUNDS; METALS; MIXTURES; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; SCATTERING; SOLUTIONS; TELLURIDES; TELLURIUM COMPOUNDS; THERMAL ANALYSIS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; 360603* - Materials- Properties; 360602 - Other Materials- Structure & Phase Studies

Citation Formats

Abrikosov, N Kh, Avilov, E S, Karpinskii, O G, and Shelimova, L I. Properties of solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems. United States: N. p., 1988. Web.
Abrikosov, N Kh, Avilov, E S, Karpinskii, O G, & Shelimova, L I. Properties of solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems. United States.
Abrikosov, N Kh, Avilov, E S, Karpinskii, O G, and Shelimova, L I. 1988. "Properties of solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems". United States.
@article{osti_6050071,
title = {Properties of solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems},
author = {Abrikosov, N Kh and Avilov, E S and Karpinskii, O G and Shelimova, L I},
abstractNote = {The authors have examined the effects of scandium replacing germanium on the structure, electrophysical parameters, and phase transitions in solid solutions based on germanium telluride in the GeTe-ScTe and GeTe-ScTe-PbTe systems. X-ray and dilatometric measurements on solid solutions based on GeTe in the GeTe-ScTe and GeTe-ScTe-PbTe systems show that ScTe dissolving in GeTe substantially reduces the rhombohedral distortion in the ..cap alpha.. phase and reduces the ..cap alpha.. ..-->.. ..beta.. transition temperature. Scandium monotelluride has a donor action in germanium telluride and reduces the hole concentration but increases the thermo-emf.},
doi = {},
url = {https://www.osti.gov/biblio/6050071}, journal = {Inorg. Mater. (Engl. Transl.); (United States)},
number = ,
volume = 24:1,
place = {United States},
year = {Wed Jun 01 00:00:00 EDT 1988},
month = {Wed Jun 01 00:00:00 EDT 1988}
}