硒化錫晶體中不同的電子和空穴輸運(yùn)特性

編號(hào)：CYYJ02923

篇名：硒化錫晶體中不同的電子和空穴輸運(yùn)特性

作者：常誠(chéng) 秦炳超 宿力中 趙立東

關(guān)鍵詞： 輸運(yùn)特性 enable SEEBECK

機(jī)構(gòu)： Institute of Science and Technology Austria School of Materials Science and Engineering

摘要： Thermoelectric materials enable the direct conversion between heat and electricity,providing potential in power generation and cooling applications[1].The energy conversion efficiency is determined by the dimensionless figure of merit ZT=S2σT/κtot,where S is the Seebeck coefficient;σis the electrical conductivity;T is the temperature in Kelvin;κtotis the total thermal conductivity.