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Guiying Xu, Tingjie Chen, Jianqiang Liu, and Zhangjian Zhou, Thermoelectric properties of porous (Bi0.15Sb0.85)2Te3 thermoelectric materials, J. Univ. Sci. Technol. Beijing , 10(2003), No. 5, pp.39-43.
Guiying Xu, Tingjie Chen, Jianqiang Liu, and Zhangjian Zhou, Thermoelectric properties of porous (Bi0.15Sb0.85)2Te3 thermoelectric materials, J. Univ. Sci. Technol. Beijing , 10(2003), No. 5, pp.39-43.
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Thermoelectric properties of porous (Bi0.15Sb0.85)2Te3 thermoelectric materials

摘要: In order to obtain thermoelectric materials with high figure of merit, the concept of Hollow (Vacuum) Quantum Structure or Effect and related thermoelectric materials design were proposed. To demonstrate the theory, the materials of (Bi0.15Sb0.85)2Te3 with porous structure have been fabricated. Their thermoelectric properties and the microstructure were investigated and compared with their density structure. It was found that the porous structure could improve their properties greatly.

 

Thermoelectric properties of porous (Bi0.15Sb0.85)2Te3 thermoelectric materials

Abstract: In order to obtain thermoelectric materials with high figure of merit, the concept of Hollow (Vacuum) Quantum Structure or Effect and related thermoelectric materials design were proposed. To demonstrate the theory, the materials of (Bi0.15Sb0.85)2Te3 with porous structure have been fabricated. Their thermoelectric properties and the microstructure were investigated and compared with their density structure. It was found that the porous structure could improve their properties greatly.

 

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