[19a-Z14-1~11] 6.3 Oxide electronics

[19a-Z14-1] Insulator-to-metal transition and Ru³⁺ state in Ru-substituted Cr₂O₃ thin films

〇Kohei Fujiwara¹, Miho Kitamura², Daisuke Shiga^2,3, Yasuhiro Niwa², Koji Horiba², Tsutomu Nojima¹, Hiromichi Ohta⁴, Hiroshi Kumigashira^2,3, Atsushi Tsukazaki^1,5 (1.IMR, Tohoku Univ., 2.IMSS, KEK, 3.IMRAM, Tohoku Univ., 4.RIES, Hokkaido Univ., 5.CSRN, Tohoku Univ.)

Keywords:Cr2O3, insulator-to-metal transition