Fast Seebeck coefficient measurement based on dynamic method

2014 ◽  
Vol 85 (5) ◽  
pp. 054904 ◽  
Author(s):  
Yang Zhou ◽  
Donghua Yang ◽  
Liangliang Li ◽  
Fu Li ◽  
Jing-Feng Li
Keyword(s):  
Seebeck Coefficient ◽  
Dynamic Method ◽  
Coefficient Measurement

Fabrication of Thermoelectric La0.95Sr0.05CoO3 Thin Film and Seebeck Coefficient Measurement

2011 ◽  
Author(s):  
Weihe Xu ◽  
Qi Chen ◽  
Yong Shi ◽  
Hamid Hadim
Keyword(s):  
Thin Film ◽  
Seebeck Coefficient ◽  
Spin Coating ◽  
Complex Oxide ◽  
Perovskite Oxides ◽  
Voltage Output ◽  
Custom Made ◽  
Coefficient Measurement ◽  
Micro Electromechanical System ◽  
P Type

The P-type perovskite oxides La1-xSrxCoO3 are a promising group of complex oxide thermoelectric (TE) materials because of its a higher Seebeck coefficient. In this paper, the La0.95Sr0.05CoO3 thin film was prepared by spin coating. A custom-made MEMS (micro-electromechanical 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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