Temperature dependence of energy barrier in CoFeB-MgO magnetic tunnel junctions with perpendicular easy axis

2015 ◽  
Vol 107 (15) ◽  
pp. 152405 ◽  
Author(s):  
Y. Takeuchi ◽  
H. Sato ◽  
S. Fukami ◽  
F. Matsukura ◽  
H. Ohno
Keyword(s):  
Temperature Dependence ◽  
Energy Barrier ◽  
Easy Axis ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions

Temperature dependence of the energy barrier in X/1X nm shape-anisotropy magnetic tunnel junctions

2021 ◽  
Vol 118 (1) ◽  
pp. 012409
Author(s):  
Junta Igarashi ◽  
Butsurin Jinnai ◽  
Valentin Desbuis ◽  
Stéphane Mangin ◽  
Shunsuke Fukami ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Energy Barrier ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Shape Anisotropy

Temperature dependence of intrinsic critical current in perpendicular easy axis CoFeB/MgO magnetic tunnel junctions

2021 ◽  
Vol 119 (24) ◽  
pp. 242403
Author(s):  
Yutaro Takeuchi ◽  
Eli Christopher I. Enobio ◽  
Butsurin Jinnai ◽  
Hideo Sato ◽  
Shunsuke Fukami ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Critical Current ◽  
Easy Axis ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions

Evaluation of energy barrier of CoFeB/MgO magnetic tunnel junctions with perpendicular easy axis using retention time measurement

2018 ◽  
Vol 57 (4S) ◽  
pp. 04FN08 ◽  
Author(s):  
Eli Christopher Inocencio Enobio ◽  
Mathias Bersweiler ◽  
Hideo Sato ◽  
Shunsuke Fukami ◽  
Hideo Ohno
Keyword(s):  
Retention Time ◽  
Energy Barrier ◽  
Easy Axis ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Time Measurement

Sigmoidal curves of stochastic magnetic tunnel junctions with perpendicular easy axis

2021 ◽  
Vol 119 (13) ◽  
pp. 132406
Author(s):  
Keito Kobayashi ◽  
William A. Borders ◽  
Shun Kanai ◽  
Keisuke Hayakawa ◽  
Hideo Ohno ◽  
...  
Keyword(s):  
Easy Axis ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions

Dependence of Magnetic Anisotropy in Co$_{20}$Fe$_{60}$B$_{20}$ Free Layers on Capping Layers in MgO-Based Magnetic Tunnel Junctions with In-Plane Easy Axis

2012 ◽  
Vol 5 (5) ◽  
pp. 053002 ◽  
Author(s):  
Hiroyuki Yamamoto ◽  
Jun Hayakawa ◽  
Katsuya Miura ◽  
Kenchi Ito ◽  
Hideyuki Matsuoka ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Easy Axis ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions
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