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Temperature dependent thermoelectric material power factor measurement system

机译:温度相关的热电材料功率因数测量系统

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Thermoelectric materials can be used for cooling/heating applications, or converting waste heat into electricity. Novel thermoelectric materials have been discovered in recent years. Characterization of an electrical conductivity and thermopower of a sample from room temperature to ≥ 900 K is often necessary for thermoelectric materials. This paper describes a system built for measurement of the power factor of thermoelectric materials from 300 to 1273 K. Characterization results of the system are also presented. © 2010 American Institute of Physics Article Outline INTRODUCTION EXPERIMENTAL SETUP ELECTRICAL CONDUCTIVITY MEASUREMENT THERMOPOWER MEASUREMENT SYSTEM CHARACTERIZATION CONCLUSIONS
机译:热电材料可用于冷却/加热应用,或将废热转化为电能。近年来已经发现了新型热电材料。对于热电材料,通常需要表征从室温到≥900 K的样品的电导率和热功率。本文介绍了一种用于测量300至1273 K热电材料功率因数的系统。还介绍了该系统的表征结果。 ©2010美国物理研究所文章大纲简介实验设置电导率测量热电势测量系统特性总结

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