[G] 電子材料・テラヘルツ光

[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)

キーワード：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.