Fabrication of n-type Bi2Te3 film using electrophoretic deposition for thermoelectric applications

TALEBI, Tahereh, GHOMASHCHI, Reza, TALEMI, Pejman and AMINORROAYA YAMINI, Sima (2017). Fabrication of n-type Bi2Te3 film using electrophoretic deposition for thermoelectric applications. Surface and Coatings Technology. (In Press)

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Official URL: https://www.sciencedirect.com/science/article/pii/...
Link to published version:: 10.1016/j.surfcoat.2017.10.017

Abstract

Fabrication of uniform, crack-free n-type Bi2Te3 films using a fast, cost-effective, electrophoretic deposition method for thermoelectric applications has been reported in this study. The sintering process has been done at 693 K to achieve compact and dense coatings. The microstructures of the surface of the green and sintered films, as well as their thicknesses, have been investigated using SEM, which showed a uniform and even film has resulted using electrophoretic deposition (EPD). Furthermore, the Seebeck coefficients of the green and sintered films have been measured and in-plane Seebeck coefficients of 189 μV/K have been recorded for the sintered film at 500 K.

Item Type: Article
Departments: Arts, Computing, Engineering and Sciences > Engineering and Mathematics
Identification Number: 10.1016/j.surfcoat.2017.10.017
Related URLs:
Depositing User: Sima Aminorroaya Yamini
Date Deposited: 01 Nov 2017 09:20
Last Modified: 01 Nov 2017 09:20
URI: http://shura.shu.ac.uk/id/eprint/17196

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