[G] Electronic Materials/Terahertz Light

[252] Nanostructured PbTe-based Thermoelectric Modules with Stable Nanoprecipitates and Packaged Module Architecture for Improving Durability

*Philipp Sauerschnig¹, Noriyuki Saitoh¹, Masanori Koshino¹, Takao Ishida¹, Atsushi Yamamoto¹, Michihiro Ohta¹ (1. AIST)

Keywords:thermoelectric、lead telluride、nanostructuring、power generation、electronic packaging

We confirm the high-temperature stability of nanoprecipitates in PbTe by in-situ TEM. We designed a packaged module architecture for stable long-term operation of nanostructured PbTe-based modules.