[K-7-4] Annealing Temperature Dependence of Critical Current and Thermal Stability Factor in MgO-Barrier Magnetic Tunnel Junctions with CoFeB based Synthetic Ferrimagnetic Recording Layer

J. Hayakawa¹、H. Yamamoto^1,2、S. Ikeda²、H. Hasegawa²、M. Yamanouchi¹、K. Ito¹、H. Takahashi¹、H. Ohno² (1.Hitachi, Ltd.(Japan)、2.Tohoku Univ.(Japan))

https://doi.org/10.7567/SSDM.2009.K-7-4