[D5-PV21] Slot 21

[D5-PV21-03] Metallic conductivity in undoped Ti₂O₃ films

*Kohei Yoshimatsu^1,2, Naoto Hasegawa¹, Yusuke Nambu^3,4,5, Yuta Ishii⁶, Yusuke Wakabayashi^2,6, Hiroshi Kumigashira^1,2,7 (1. IMRAM, Tohoku Univ. (Japan), 2. MCES, Tokyo Inst. of Tech (Japan), 3. IMR, Tohoku Univ. (Japan), 4. FOREST, JST (Japan), 5. OAS, Tohoku Univ. (Japan), 6. Department of Physics, Tohoku Univ. (Japan), 7. IMSS, KEK (Japan))