@article{oai:muroran-it.repo.nii.ac.jp:00009635, author = {川村, 幸裕 and KAWAMURA, Yukihiro and OGANE, Yuta and 大金, 優太 and NISHIOKA, Takashi and 西岡, 孝 and KATO, Harukazu and 加藤, 治一 and MATSUMURA, Masahiro and 松村, 政博 and MATSUBAYASHI, Kazuyuki and 松林, 和幸 and UWATOKO, Yoshiya and 上床, 美也}, issue = {1}, journal = {Journal of Physics: Conference Series}, month = {}, note = {application/pdf, The results of electrical resistivity ρ measurements for CeT2Al10 (T = Fe, Ru, Os) under pressure are reported. The abrupt increase was observed at T0 ~ 27 K for CeRu2Al10 and 29 K for CeOs2Al10 at ambient pressure. By applying pressure, T0 for CeRu2Al10 and CeOs2Al10 suddenly disappeared at 4 GPa and 2 GPa, respectively. Although the ground state of CeRu2Al10 is metal at ambient pressure, ρ at low temperatures increased and the ground state became semiconductor at 2 GPa. The increase in ρ suppressed above 3 GPa and the ground state became metal above 5 GPa. Magnetic contribution to CeRu2Al10 above 4 GPa shows maximum, which seems to be attributed to Kondo coherence. These systematical change in ρ(T) was also observed in CeFe2Al10 and CeOs2Al10. From the pressure dependence of the temperature of the maximum, we suggests that CeFe2Al10 and CeOs2Al10 is corresponding to 3.2 GPa and 1.3 GPa of CeRu2Al10.}, title = {Magnetic and transport properties of CeT2Al10(T= Fe, Ru, Os) under pressure}, volume = {273}, year = {2011}, yomi = {カワムラ, ユキヒロ and オオガネ, ユウタ and ニシオカ, タカシ and カトウ, ハルカズ and マツムラ, マサヒロ and マツバヤシ, カズユキ and ウワトコ, ヨシヤ} }