典型文献
Review:Phonon Engineering in Thermoelectric Materials
文献摘要：
One of the abundantly available energies that could be found in industrial power plants, running vehicles, nuclear power stations, etc. is known as thermal energy. A physical phenomenon known as thermoelectricity converts thermal energy into electrical energy and vice versa, providing a green route for power generation and a potential solution to the world energy crisis. The thermoelectric conversion efficiency is generally characterized by the temperature-dependent dimensionless figure of merit ( zT) , which is generally promoted by increasing the power factor and reducing the thermal conductivity. The present work reviews heat transmission in thermoelectric materials, particularly phonon engineering to reduce the lattice thermal conductivity. The two leading strategies of point defects engineering and nanostructuring for reducing thermal conductivity have been summarized. The optimized reported zTs of various thermoelectric materials in terms of reduced thermal conductivity have been presented.
文献关键词：
中图分类号：
作者姓名：
Asfandiyar;Sichen Duan;Jun Mao;Qian Zhang
作者机构：
Institute of Materials Genome&Big Data,School of Materials Science and Engineering,Harbin Institute of Technology,Shenzhen 518055,China;State Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology,Harbin 150001,China
文献出处：
引用格式：
[1]Asfandiyar;Sichen Duan;Jun Mao;Qian Zhang-.Review:Phonon Engineering in Thermoelectric Materials)[J].哈尔滨工业大学学报（英文版）,2022(06):111-127
A类：
nanostructuring,zTs
B类：
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AB值：
0.614343
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