@article{oai:muroran-it.repo.nii.ac.jp:00008544, author = {川村, 幸裕 and KAWAMURA, Yukihiro and 関根, ちひろ and SEKINE, Chihiro}, journal = {室蘭工業大学紀要, Memoirs of the Muroran Institute of Technology}, month = {Mar}, note = {application/pdf, Thermoelectric generation is one of sources of renewable energy for next generation. Ce1210-system is a candidate of new thermoelectric conversion material. In order to searching new thermoelectric conversion material, we synthesized CeFe2Al10 by high temperature and high-pressure technique. We confirmed that main phase of resulting compounds is CeFe2Al10. In order to investigate the thermoelectric performance of this compound, we measured electrical resistivity, thermal conductivity and Seebeck coefficient. We estimated the dimension-less figure of merit ZT of 6×10-3 in maximum, which is less than 1/100 of indication of practical realization. On the other hand, we estimated the power factor of 2×10-4 in maximum at 170 K, which is larger than one-fifth of indication of practical realization., 特集 : 「希土類研究プロジェクトの軌跡」 1. カゴ状希土類化合物における局在非調和フォノンによる熱伝導率低減機構の解明}, pages = {13--16}, title = {カゴ状物質における熱電変換材料の探索}, volume = {63}, year = {2014}, yomi = {カワムラ, ユキヒロ and セキネ, チヒロ} }