本数据集为重点研发计划项目“新型海洋静默式热管核反应堆技术研究（2019YFB1901100）”的课题三“静默式非能动热传输与能量转换系统特性研究（2019YFB1901103）”的“002-高效宽温域热电材料合成技术及低损耗高可靠界面精密技术”数据集的子数据集“碲化铋-半赫斯勒宽温域器件研究数据集”。该数据集主要包括了使用热电材料半赫斯勒合金的物性，也包含了研制的碲化铋-半赫斯勒宽温域器件的热电性能。

This data set is the database sub data "2019YFB1901103-002-bismuth telluride semi Hessler wide temperature range device research data set" of the third topic of the key research and development plan project "Research on the technology of new marine silent heat pipe nuclear reactor (2019YFB1901100)" Research on the characteristics of silent passive heat transfer and energy conversion system (2019YFB1901103) ", which mainly includes the physical properties of the thermoelectric materials bismuth telluride and half-Heusler alloy, It also includes the thermoelectric performance of the developed bismuth telluride half-Heusler wide temperature range device.