Effect of flash thermal annealing by pulsed current on rotational anisotropy in exchange-biased NiFe/FeMn film Project supported by the Young Science and Technology Innovation Team of Sichuan Province, China (Grant No. 2017TD0020). |
(color online) Hysteresis loops of NiFe(15 nm)/FeMn (10 nm) bilayers before and after being treated with pulsed current. |