Fermi Surface and Thermoelectric Power of (Bi(1-x)Sb(x))(2)Te(3)/Ag,Sn/ Mixed Crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F06%3A00004422" target="_blank" >RIV/00216275:25310/06:00004422 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fermi Surface and Thermoelectric Power of (Bi(1-x)Sb(x))(2)Te(3)/Ag,Sn/ Mixed Crystals
Original language description
The Fermi surface anisotropy of (Bi1 ?xSbx)2Te3single crystals (0.25<=x<=1) was studied by analyzing the angular dependence of the frequency of Shubnikov?de Haas oscillations and the effect of tin and silver doping on the thermoelectric power in these crystals in the temperature range 77<=T<=300 K. It was shown that silver doping of (Bi1 ?xSbx)2Te3 mixed crystals produces acceptors, while silver in Bi2Te3acts as a donor. Tin also exhibits acceptor properties. Both tin and silver doping of p-(Bi1 ?xSbx)2Te3 mixed crystals decrease the thermoelectric power due to an increase in the hole concentration.
Czech name
Fermi Surface and Thermoelectric Power of (Bi(1-x)Sb(x))(2)Te(3)/Ag,Sn/ Mixed Crystals
Czech description
The Fermi surface anisotropy of (Bi1 ?xSbx)2Te3single crystals (0.25<=x<=1) was studied by analyzing the angular dependence of the frequency of Shubnikov?de Haas oscillations and the effect of tin and silver doping on the thermoelectric power in these crystals in the temperature range 77<=T<=300 K. It was shown that silver doping of (Bi1 ?xSbx)2Te3 mixed crystals produces acceptors, while silver in Bi2Te3acts as a donor. Tin also exhibits acceptor properties. Both tin and silver doping of p-(Bi1 ?xSbx)2Te3 mixed crystals decrease the thermoelectric power due to an increase in the hole concentration.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of the Solid State
ISSN
1063-7834
e-ISSN
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Volume of the periodical
48
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
833-840
UT code for WoS article
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EID of the result in the Scopus database
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