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

TALEBI, Tahereh, GHOMASHCHI, Reza, TALEMI, Pejman and AMINORROAYA YAMINI, Sima (2018). Fabrication of n-type Bi2Te3 film using electrophoretic deposition for thermoelectric applications. Surface and Coatings Technology, 343, 127-130.

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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 - Does NOT include content added after October 2018:	Faculty of Science, Technology and Arts > Department of Engineering and Mathematics
Identification Number:	https://doi.org/10.1016/j.surfcoat.2017.10.017
Page Range:	127-130
Depositing User:	Sima Aminorroaya Yamini
Date Deposited:	01 Nov 2017 09:20
Last Modified:	18 Mar 2021 11:00
URI:	https://shura.shu.ac.uk/id/eprint/17196

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