Abstract

The influence of ultrasound on the adhesion of the Ni–SmS–Ni system in thin-film thermoelectric SmS-based generators has been studied. It is found that the adhesion between the SmS film and conducting Ni contact pad deteriorates under ultrasound action, which leads to deterioration of the electrical parameters of generation. It is shown that the use of Cr as a sublayer between SmS and Ni improves adhesion without significant deterioration of the generation parameters.

中文翻译：

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基于SmS的超声对薄膜热电发电机附着力的影响研究

摘要

研究了超声对薄膜热电SmS基发生器中Ni–SmS–Ni系统附着力的影响。发现在超声波作用下，SmS膜和导电的Ni接触垫之间的粘附性变差，这导致发电的电参数变差。结果表明，使用Cr作为SmS和Ni之间的子层可提高附着力，而不会显着降低生成参数。