Electrical Properties of Tetrahedrite CuS based Thermoelectric Material

被引：3
作者：
Aditya, Dicky [1 ]
Sawitri, Rizky Aditya [1 ]
Diantoro, Markus [1 ,2 ]
机构：
[1] Univ Negeri Malang, Fac Math, Dept Phys, Jl Semarang 5, Malang 65145, Indonesia
[2] Univ Negeri Malang, Ctr Adv Mat Renewable Energy, CAMRY, Jl Semarang 5, Malang 65145, Indonesia
来源：
MATERIALS TODAY-PROCEEDINGS | 2019年 / 13卷
关键词：
thermoelectric; seebeck effect; bandgap energy; doping; CuS; polyol method; SEEBECK COEFFICIENT; CONDUCTIVITY; TEMPERATURE; OXIDE;
D O I：
10.1016/j.matpr.2019.03.179
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The over use of vehicles in Indonesia produces heat generated by the engine. This heat source can be used as an electric generator with the help of thermoelectrics. Cu and S based materials are one of the choices. We were prepared using the polyol method. We started with dissolving tetraethylene glycol, the argon gas flow and heated at 200 degrees C followed by centrifugation. The obtained nanomaterials were examined their properties using X-RD, UV-VIS, and 2-probe I-V measurements. The UV-vis test showed that the bandgap CuS thin film energy decreased with a value of around 2.90-2.98 eV. (c) 2019 The Author(s). Published by Elsevier Ltd.
引用
收藏
页码：13 / 17
页数：5
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