Realizing Room‐Temperature Resonant Tunnel Magnetoresistance in Cr/Fe/MgAl2O4 Quasi‐Quantum Well Structures. Issue 22 (20th November 2019) - Xiang, Qingyi; Sukegawa, Hiroaki; Belmoubarik, Mohamed; Al‐Mahdawi, Muftah; Scheike, Thomas; Kasai, Shinya; Miura, Yoshio; Mitani, Seiji