Atsushi Okada¹, 〇(D)Yutaro Takeuchi¹, Kaito Furuya¹, Chaoliang Zhang^1,2,3,4, Hideo Sato^1,3,4,5,6, Shunsuke Fukami^1,3,4,5,6,7, Hideo Ohno^1,3,4,5,6,7 (1.Laboratory for Nanoelectronics and Spintronics, RIEC, Tohoku Univ., 2.FRIS, Tohoku Univ., 3.CSIS, Tohoku Univ., 4.CIES, Tohoku Univ., 5.CSRN, Tohoku Univ., 6.CSIS (CRC), Tohoku Univ., 7.WPI-AIMR, Tohoku Univ.)