@article{oai:kyutech.repo.nii.ac.jp:00006359, author = {Miyazaki, Koji and 宮崎, 康次 and Kuriyama, K. and Yabuki, Tomohide and 矢吹, 智英}, issue = {1}, journal = {Journal of Physics: Conference Series}, month = {Dec}, note = {We have fabricated a printed flexible thermoelectric generator using composite of Bi2Te3 and PEDOT:PSS. The nano-structured thermoelectric thin film was made by printing method and the paste for printing was prepared by mixing nano-particles of Bi2Te3, PEDOT:PSS and polyamic acid as a additives. The non-dimensional figure of merit was 0.2 for p-type composite thin film at room temperature due to the low thermal conductivity. The interfacial thermal resistance between Bi2Te3 and PEDOT:PSS was measured to understand the low effective thermal conductivity of the printed thermoelectric composite. The measured organic-inorganic interfacial thermal resistance is in the order of 10−7 (m2centerdotK)/W which is about 10 times higher than the inorganic-inorganic interfacial thermal resistance. The extremely low thermal conductivity of the printed thermoelectric materials can be explained by high interfacial resistance between inorganic-organic materials., 18th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2018), 4–7 December 2018, Daytona Beach, Florida, USA}, pages = {012057-1--012057-5}, title = {Printable Thermoelectric Device}, volume = {1407}, year = {2019}, yomi = {ミヤザキ, コウジ and ヤブキ, トモヒデ} }