Figure 2From: Intriguing photo-control of exchange bias in BiFeO3/La2/3Sr1/3MnO3 thin films on SrTiO3 substrates Magnetization and magnetoresistance of BFO/LSMO thin film in the dark. Normalized (a) magnetization M/M S and (b) magnetoresistance R(H)/R(H X) curves of BFO/LSMO thin film after ±1 T field cooling (FC) at 25 K in under dark conditions. In (a), we show the normalized magnetization curve of LSMO thin film for comparison.Back to article page