@article{oai:nagoya.repo.nii.ac.jp:00027060, author = {Terasaki, Ichiro and Misawa, Kazuki and Tanabe, Kenji and Taniguchi, Hiroki}, issue = {10}, journal = {Journal of the Physical Society of Japan}, month = {Oct}, note = {We have successfully synthesized a set of polycrystalline samples of CaPd3−xCuxO4 from x = 0 to 2.4, and measured the resistivity, thermopower and susceptibility down to 4 K. We find that the solid solution between Pd and Cu systematically evolves the electronic ground states from a conventional band insulator to a correlated Mott insulator. In particular, CaPd0.6Cu2.4O4 shows a magnetic phase transition at 20 K. A partial substitution of La and Y for Ca supplies electrons to CaPd0.6Cu2.4O4, and decreases the room-temperature resistivity smaller than 10 Ω cm., ファイル公開:2019-10-15}, title = {Transport and Magnetic Properties of CaPd3−xCuxO4 (x ≤ 2.4) with Interconnecting Cu(Pd)O4 Chain Structure}, volume = {87}, year = {2018} }