精细陶瓷（先进陶瓷、先进技术陶瓷） 室温和高温下块状热电材料塞贝克系数和电导率的测量

[中文适用范围]： 本文件规定了块状热电材料在室温和高温下电子输运特性的测量方法。 测量方法涵盖了在300 K至1200 K温度范围内同时测定块状热电材料的塞贝克系数和电导率。 该测量方法适用于用于发电、能量收集、冷却的块状热电材料。 和供暖等。 [外文原描述]： This document specifies the measurement methods for the electronic transport properties of bulk-type thermoelectric materials at room and elevated temperatures. The measurement methods cover the simultaneous determination of Seebeck coefficient and electrical conductivity of bulk-type thermoelectric materials in a temperature range from 300 K to 1 200 K. The measurement methods are applicable to bulk-type thermoelectric materials used for power generation, energy harvesting, cooling and heating, among other things.