DocumentCode :
3337563
Title :
Thermoelectric properties of the compounds YM10Sb and ScM10Sb (M10: Ni, Pd, Pt)
Author :
Oestreich, J. ; Probst, U.
Author_Institution :
Konstanz Univ., Germany
fYear :
2002
fDate :
25-29 Aug. 2002
Firstpage :
135
Lastpage :
137
Abstract :
The thermoelectric properties of the compounds YM10Sb and ScM10Sb (M10: Ni, Pd, Pt) were investigated. The values of the figure of merit ZT at room temperature were found: 0.0039 for YNiSb, 0.0706 for YPtSb, 0.024 for ScNiSb, 0.054 for ScPdSb and 0.009 for ScPtSb and 0.0124 for YPdSb at 360 K. YPtSb and ScPdSb showed the best features for thermoelectrical application. From the extrapolation up to 400 K the dimensionless figure of merit reaches values of 0.141 and 0.100 respectively.
Keywords :
antimony alloys; nickel alloys; palladium alloys; platinum alloys; scandium alloys; thermoelectricity; yttrium alloys; 300 K; 400 K; ScNiSb; ScPdSb; ScPtSb; YNiSb; YPdSb; YPtSb; ZT; dimensionless figure of merit; thermoelectric properties; Annealing; Argon; Conducting materials; Doping; Extrapolation; Performance analysis; Reactive power; Thermal conductivity; Thermal factors; Thermoelectricity;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Thermoelectrics, 2002. Proceedings ICT '02. Twenty-First International Conference on
Print_ISBN :
0-7803-7683-8
Type :
conf
DOI :
10.1109/ICT.2002.1190283
Filename :
1190283
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3337563
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