Development of perpendicularly magnetized Ta|CoFeB|MgO-based tunnel junctions at IBM (invited)

Spin-torque switching efficiency in CoFeB-MgO based tunnel junctions

(2013) J. Z. Sun et al.   PHYSICAL REVIEW B

Optimization of Tunneling Magnetoresistance in Perpendicular Magnetic Tunnel Junctions With Co|Pd Reference Layers

(2013) G. Hu et al.   IEEE Magnetics Letters

Impact of Ta Diffusion on the Perpendicular Magnetic Anisotropy of Ta/CoFeB/MgO

(2013) N. Miyakawa et al.   IEEE Magnetics Letters

Spin torque switching of 20 nm magnetic tunnel junctions with perpendicular anisotropy

(2012) M. Gajek et al.   APPLIED PHYSICS LETTERS

Size dependence of spin-torque induced magnetic switching in CoFeB-based perpendicular magnetization tunnel junctions (invited)

(2012) J. Z. Sun et al.   JOURNAL OF APPLIED PHYSICS

Spin torque switching of perpendicular Ta∣CoFeB∣MgO-based magnetic tunnel junctions

(2011) D. C. Worledge et al.   APPLIED PHYSICS LETTERS

Dependence of magnetic anisotropy on MgO thickness and buffer layer in Co20Fe60B20-MgO structure

(2011) M. Yamanouchi et al.   JOURNAL OF APPLIED PHYSICS

First-principles investigation of the very large perpendicular magnetic anisotropy at Fe|MgO and Co|MgO interfaces

(2011) H. X. Yang et al.   PHYSICAL REVIEW B

Demonstration of Ultralow Bit Error Rates for Spin-Torque Magnetic Random-Access Memory With Perpendicular Magnetic Anisotropy

(2011) J J Nowak et al.   IEEE Magnetics Letters

A perpendicular-anisotropy CoFeB–MgO magnetic tunnel junction

(2010) S. Ikeda et al.   NATURE MATERIALS

Pt/Co/oxide and oxide/Co/Pt electrodes for perpendicular magnetic tunnel junctions

(2009) L. E. Nistor et al.   APPLIED PHYSICS LETTERS

High efficient spin transfer torque writing on perpendicular magnetic tunnel junctions for high density MRAMs

(2009) Hiroaki Yoda et al.   CURRENT APPLIED PHYSICS

Electric field effects on magnetocrystalline anisotropy in ferromagnetic Fe monolayers

(2009) Riki Shimabukuro et al.   PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES

Tunnel magnetoresistance of 604% at 300K by suppression of Ta diffusion in CoFeB∕MgO∕CoFeB pseudo-spin-valves annealed at high temperature

(2008) S. Ikeda et al.   APPLIED PHYSICS LETTERS