Paper Title:
Combinatorial Synthesis and Characterization of Thermoelectric Composition-Spread (La1-xCax)VO3 (0≤x≤1) Films
  Abstract

La1-xCaxVO3 composition-spread films were fabricated by combinatorial pulsed laser deposition and their thermoelectric properties were evaluated paralelly by the multi-channel thermoelectric measurement system. Concurrent X-ray analysis verified the formation of solid solution films in the full composition range (0≤x≤1) as judged from the linear variation of the lattice constants. The power factor of 0.6 µW/cm K2 was achieved in LaVO3 film at 800°C.Large thermoelectric properties in vanadium oxide system can be expected with the change of vanadium ion valence from 3+ to 2+.

  Info
Periodical
Advanced Materials Research (Volumes 118-120)
Edited by
L.Y. Xie, M.N. James, Y.X. Zhao and W.X. Qian
Pages
775-779
DOI
10.4028/www.scientific.net/AMR.118-120.775
Citation
Q. J. Wang, M. Xu, Y. B. Zhang, "Combinatorial Synthesis and Characterization of Thermoelectric Composition-Spread (La1-xCax)VO3 (0≤x≤1) Films ", Advanced Materials Research, Vols. 118-120, pp. 775-779, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Heng Wang, Jing Feng Li, Wei Shu Liu
Abstract:AgxPbmSbTe2+m thermoelectric materials were fabricated using a combined process of mechanical alloying (MA) and spark plasma sintering...
850
Authors: Tae Jin Yoon, Yong Ho Park, Tae Sung Oh
Abstract:Electrodeposition behavior and thermoelectric properties of the p-type (Bi,Sb)2Te3 films were investigated for thermoelectric energy...
917
Authors: Tian Bao Chen, Ping Fan, Zhuang Hao Zheng, Dong Ping Zhang, Xing Min Cai, Guang Xing Liang, Jing Rong Chi
Abstract:Antimony and tellurium were deposited on K9 glass via direct current and radio frequency magnetron co-sputtering. Antimony telluride...
2400
Authors: Liang Fang, H.B. Ruan, L.P. Peng, X.F. Yang, F. Wu, C.Y. Kong
Abstract:n-doped ZnO (ZnO:In) thin films with 0~9at.% In content have been prepared by RF high magnetron sputtering on glass substrate. All the films...
37
Authors: Qi Zhen Peng, Ye Ko San, Samuel Khong, Jonathan Sim, Santhiagu Ezhilvalavan, Jan Ma, Hng Huey Hoon
Abstract:Bi2Te3 and its solid solution remain the state-of-the-art thermoelectric materials for refrigeration applications in...
9