NDLI: Thermoelectric Properties of (Bi$_{2}$Te$_{3}$)$_{1 − x − y }$(Sb$_{2}$Te$_{3}$)$_{ x }$(Sb$_{2}$Se$_{3}$)$

Content Provider	SpringerLink
Author	Svechnikova, T. E. Shelimova, L. E. Konstantiv, P. P. Kretova, M. A. Avilov, E. S. Zemskov, V. S. Stiewe, C. Zuber, A. Muller, E.
Copyright Year	2005
Abstract	Homogeneous and graded n- and p-type (Bi$_{2}$Te$_{3}$)$_{1 − x − y }$(Sb$_{2}$Te$_{3}$)$_{ x }$(Sb$_{2}$Se$_{3}$)$_{ y }$ crystals are grown by the Czochralski technique with melt supply through a floating crucible. The dimensionless thermoelectric figure of merit of the n- and p-type crystals is ZT = 1.1 (350 K) and 1.0 (375 K), respectively. It is shown that (Bi$_{2}$Te$_{3}$)$_{1 − x − y }$(Sb$_{2}$Te$_{3}$)$_{ x }$(Sb$_{2}$Se$_{3}$)$_{ y }$ pseudoternary solid solutions can be used to produce monolithic n- and p- type graded and segmented thermoelectric materials by Czochralski growth. The thermoelectric power distribution across the seed-crystal interface is studied using scanning hot microprobe measurements.
Starting Page	1043
Ending Page	1049
Page Count	7
File Format	PDF
ISSN	00201685
Journal	Inorganic Materials
Volume Number	41
Issue Number	10
e-ISSN	16083172
Language	English
Publisher	Nauka/Interperiodica
Publisher Date	2005-01-01
Publisher Place	Moscow
Access Restriction	Subscribed
Subject Keyword	Inorganic Chemistry Industrial Chemistry/Chemical Engineering Materials Science
Content Type	Text
Resource Type	Article
Subject	Inorganic Chemistry Materials Chemistry Metals and Alloys Chemical Engineering

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Thermoelectric Properties of (Bi$_{2}$Te$_{3}$)$_{1 − x − y }$(Sb$_{2}$Te$_{3}$)$_{ x }$(Sb$_{2}$Se$_{3}$)$_{ y }$ Single Crystals