Magnetic domain wall motion with current perpendicular to the plane spin transfer torque

2010 ◽  
Author(s):  
Carl T. Boone ◽  
Jordan A. Katine ◽  
Jeffrey R. Childress ◽  
Matt Carey ◽  
Xiao Cheng ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Spin Transfer Torque ◽  
Spin Transfer ◽  
Magnetic Domain Wall

ChemInform Abstract: Magnetic Domain Wall Motion by Spin Transfer

ChemInform ◽  
2013 ◽  
Vol 44 (4) ◽  
pp. no-no
Author(s):  
J. Grollier ◽  
A. Chanthbouala ◽  
R. Matsumoto ◽  
A. Anane ◽  
V. Cros ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Spin Transfer ◽  
Magnetic Domain Wall

scholarly journals Magnetic domain-wall motion twisted by nanoscale probe-induced spin transfer

2014 ◽  
Vol 90 (22) ◽  
Author(s):  
J. Wang ◽  
L. S. Xie ◽  
C. S. Wang ◽  
H. Z. Zhang ◽  
L. Shu ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Spin Transfer ◽  
Magnetic Domain Wall

scholarly journals Magnetic domain wall motion by spin transfer

2011 ◽  
Vol 12 (3) ◽  
pp. 309-317 ◽  
Author(s):  
Julie Grollier ◽  
A. Chanthbouala ◽  
R. Matsumoto ◽  
A. Anane ◽  
V. Cros ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Spin Transfer ◽  
Magnetic Domain Wall

ChemInform Abstract: Magnetic Domain Wall Motion by Spin Transfer

ChemInform ◽  
2012 ◽  
Vol 43 (48) ◽  
pp. no-no
Author(s):  
Julie Grollier ◽  
A. Chanthbouala ◽  
R. Matsumoto ◽  
A. Anane ◽  
V. Cros ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Spin Transfer ◽  
Magnetic Domain Wall

Observations of Magnetic Domain Structure Change in Nd2Fe14B Magnets at Elevated Temperature with External Magnetic Field by Lorentz Microscopy

2015 ◽  
Vol 1754 ◽  
pp. 31-36 ◽  
Author(s):  
Toshimasa Suzuki ◽  
Koichi Kawahara ◽  
Haruka Tanaka ◽  
Kimihiro Ozaki
Keyword(s):  
Elevated Temperature ◽  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Magnetic Domain Wall ◽  
Lorentz Microscopy ◽  
Pinning Effect ◽  
In Situ Observations

ABSTRACTIn this study, we conducted the in-situ observations of the magnetic domain structure change in Nd2Fe14B magnets at elevated temperature by transmission electron microscopy (TEM) / Lorentz microscopy. The in-situ observations in Nd2Fe14B magnets revealed that the magnetization reversal easily occurred at the elevated temperature. At more than 180°C, the magnetic domain wall motion could be observed by applying the magnetic field of less than 20 mT. The motion of the magnetic domain wall was discontinuous and the domain wall jumped to one grain boundary to the neighboring grain boundary at 180°C. On the other hand, the continuous domain wall motion within grain interior as well as discontinuous domain wall motion was observed at 225°C, and some grain boundaries showed still strong pinning effect even at 225°C. The temperature dependence of the pinning effect of grain boundaries would not uniform.

Dependence of Magnetic Domain-Wall Motion on a Fast Changing Current

2009 ◽  
Vol 103 (19) ◽  
Author(s):  
Lars Bocklage ◽  
Benjamin Krüger ◽  
Toru Matsuyama ◽  
Markus Bolte ◽  
Ulrich Merkt ◽  
...  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Magnetic Domain ◽  
Domain Wall Motion ◽  
Magnetic Domain Wall
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