Fabrication of thermoelectric La0.95Sr0.05CoO3 thin film andseebeck coefficient measurement

Weihe Xu; Qi Chen; Hamid Hadim; Yong Shi

doi:10.1115/1.4005051

Fabrication of thermoelectric La_0.95Sr_0.05CoO₃ thin film andseebeck coefficient measurement

Weihe Xu, Qi Chen, Hamid Hadim, Yong Shi

Department of Mechanical Engineering

Stevens Institute of Technology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The p-type perovskite oxides La_1-xSr_xCoO₃ are a promising group of complex oxide thermoelectric materials because of its higher Seebeck coefficient. In this paper, the La_0.95Sr_0.05CoO₃ thin film was prepared by spin coating. A custom-made microelectromechanical system based device was used to measure the voltage output and Seebeck coefficient of the thin film. The measured Seebeck coefficient of the thin film was 350 μV/K.

Original language	English
Pages (from-to)	1-3
Number of pages	3
Journal	Journal of Thermal Science and Engineering Applications
Volume	3
Issue number	4
DOIs	https://doi.org/10.1115/1.4005051
State	Published - Dec 2011

Keywords

MEMS
Nano
Thermoelectric

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abstract = "The p-type perovskite oxides La1-xSrxCoO3 are a promising group of complex oxide thermoelectric materials because of its higher Seebeck coefficient. In this paper, the La0.95Sr0.05CoO3 thin film was prepared by spin coating. A custom-made microelectromechanical system based device was used to measure the voltage output and Seebeck coefficient of the thin film. The measured Seebeck coefficient of the thin film was 350 μV/K.",

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AU - Chen, Qi

AU - Hadim, Hamid

AU - Shi, Yong

PY - 2011/12

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N2 - The p-type perovskite oxides La1-xSrxCoO3 are a promising group of complex oxide thermoelectric materials because of its higher Seebeck coefficient. In this paper, the La0.95Sr0.05CoO3 thin film was prepared by spin coating. A custom-made microelectromechanical system based device was used to measure the voltage output and Seebeck coefficient of the thin film. The measured Seebeck coefficient of the thin film was 350 μV/K.

AB - The p-type perovskite oxides La1-xSrxCoO3 are a promising group of complex oxide thermoelectric materials because of its higher Seebeck coefficient. In this paper, the La0.95Sr0.05CoO3 thin film was prepared by spin coating. A custom-made microelectromechanical system based device was used to measure the voltage output and Seebeck coefficient of the thin film. The measured Seebeck coefficient of the thin film was 350 μV/K.

KW - MEMS

KW - Nano

KW - Thermoelectric

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JO - Journal of Thermal Science and Engineering Applications

JF - Journal of Thermal Science and Engineering Applications

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ER -

Fabrication of thermoelectric La_0.95Sr_0.05CoO₃ thin film andseebeck coefficient measurement

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