Paper Title:
Synthesis and Electrical Transport Properties of TiCo1-xPdxSb Half-Heusler Compounds
  Abstract

Pd-doped TiCo1-xPdxSb (0 £ x £ 0.08) half-Heusler compounds were synthesized by a solid-state reaction method and their electrical transport properties in the temperature range of 300-900 K were investigated. Single phase TiCo1-xPdxSb was obtained in the range of 0 £ x £ 0.08. The lattice parameters increased with Pd content. Doping of Pd on the Co site resulted in a great increase of electrical conductivity without significant decrease of Seebeck coefficient. A large power factor of 26 µW/K2 cm was observed for TiCo0.92Pd0.08Sb compound at 300 K.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
405-408
DOI
10.4028/www.scientific.net/KEM.280-283.405
Citation
M. Zhou, L. D. Chen, C. D. Feng, X. Y. Huang, "Synthesis and Electrical Transport Properties of TiCo1-xPdxSb Half-Heusler Compounds", Key Engineering Materials, Vols. 280-283, pp. 405-408, 2005
Online since
February 2007
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$32.00
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