@article{oai:muroran-it.repo.nii.ac.jp:00008541, author = {桃野, 直樹 and MOMONO, Naoki and 阿部, 哲 and ABE, Satoshi and 田島, 健士 and TAJIMA, Takeshi and 清水, 茉椰 and SHIMIZU, Maya and 守屋, 佑基 and MORIYA, Yuki and 原田, 諒佑 and HARADA, Ryosuke and BAAR, Stefan and バール, シュテファン and Ebisu, Shuji and 戎, 修二 and 酒井, 彰 and SAKAI, Akira}, journal = {室蘭工業大学紀要, Memoirs of the Muroran Institute of Technology}, month = {Mar}, note = {application/pdf, We have studied homogeneity of the superconductivity in the Bi-based high-Tc cuprates (Bi2Sr2CaCu2O8+ ) to utilize as a thermoelectrically passive leg of Peltier junctions at low temperatures. Homogeneity of the superconductivity, investigated by Scanning Tunneling Microscopy/Spectroscopy, depends on hole concentration in average. Thomogeneous at higher hole concentrations. Taking it into account that the Peltier junctions with superconducting passive legs work below the liquid nitrogen temperature (~77 K), the optimal hole concentration for passive Peltier refrigeration will be around slightly higher hole he superconductivity tends to be more concentrations than optimal hole concentration for Tc., 特集 : 「希土類研究プロジェクトの軌跡」 3. 高効率な新規低温冷凍機用の希土類化合物材料の合成}, pages = {27--31}, title = {低温ペルチェ冷却用超伝導材料の最適ホール濃度 : ナノスケールでの高温超伝導の均一性}, volume = {63}, year = {2014}, yomi = {モモノ, ナオキ and アベ, サトシ and タジマ, タケシ and シミズ, マヤ and モリヤ, ユウキ and ハラダ, リョウスケ and エビス, シュウジ and サカイ, アキラ} }