Jun Hayakawa

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

Shoji Ikeda, Jun Hayakawa, Yoshito Ashizawa et al. · Applied Physics Letters · 2008 · 1.5K citations

Natural Sciences, Materials Engineering, Materials Science +16

Magnetic Tunnel Junctions for Spintronic Memories and Beyond

Shoji Ikeda, Jun Hayakawa, Young Min Lee et al. · IEEE Transactions on Electron Devices · 2007 · 523 citations

Natural Sciences, Electrical Engineering, Materials Science +15

Fabrication of a Nonvolatile Full Adder Based on Logic-in-Memory Architecture Using Magnetic Tunnel Junctions

Shoun Matsunaga, Jun Hayakawa, Shoji Ikeda et al. · Applied Physics Express · 2008 · 345 citations

Engineering, Computer Engineering, Electrical Engineering +17

Dependence of Giant Tunnel Magnetoresistance of Sputtered CoFeB/MgO/CoFeB Magnetic Tunnel Junctions on MgO Barrier Thickness and Annealing Temperature

Jun Hayakawa, Shoji Ikeda, F. Matsukura et al. · Japanese Journal of Applied Physics · 2005 · 268 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

2 Mb SPRAM (SPin-Transfer Torque RAM) With Bit-by-Bit Bi-Directional Current Write and Parallelizing-Direction Current Read

T. Kawahara, R. Takemura, K. Miura et al. · IEEE Journal of Solid-State Circuits · 2008 · 229 citations

Engineering, Computer Engineering, Electrical Engineering +14