Real space observation of current-induced magnetic domain wall displacement in Co/Ni nano-wire by photoemission electron microscopy

2011 ◽  
Vol 23 (38) ◽  
pp. 382202 ◽  
Author(s):  
N Ohshima ◽  
T Koyama ◽  
H Tanigawa ◽  
M Kotsugi ◽  
T Ohkouchi ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Domain Wall ◽  
Magnetic Domain ◽  
Real Space ◽  
Magnetic Domain Wall ◽  
Photoemission Electron Microscopy ◽  
Wall Displacement ◽  
Photoemission Electron

In situ investigation of the magnetic domain wall in Permalloy thin film by Lorentz electron microscopy

2008 ◽  
Vol 62 (17-18) ◽  
pp. 2654-2656 ◽  
Author(s):  
H.H. Liu ◽  
X.K. Duan ◽  
R.C. Che ◽  
Z.F. Wang ◽  
X.F. Duan
Keyword(s):  
Thin Film ◽  
Electron Microscopy ◽  
Domain Wall ◽  
Magnetic Domain ◽  
Magnetic Domain Wall ◽  
In Situ Investigation

Control of magnetic domain wall displacement using spin current in small in-plane magnetic field in Permalloy nanowires

2011 ◽  
Vol 44 (6) ◽  
pp. 064015 ◽  
Author(s):  
Yoshihiko Togawa ◽  
Takashi Kimura ◽  
Ken Harada ◽  
Akira Tonomura ◽  
Yoshichika Otani
Keyword(s):  
Magnetic Field ◽  
Domain Wall ◽  
Spin Current ◽  
Magnetic Domain ◽  
Magnetic Domain Wall ◽  
Wall Displacement

scholarly journals Capability of insulator study by photoemission electron microscopy at SPring-8

2013 ◽  
Vol 20 (4) ◽  
pp. 620-625 ◽  
Author(s):  
Takuo Ohkochi ◽  
Masato Kotsugi ◽  
Keisuke Yamada ◽  
Kenji Kawano ◽  
Koji Horiba ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Magnetic Domain ◽  
Film Surface ◽  
Ground Level ◽  
X Rays ◽  
Photoemission Electron Microscopy ◽  
Area Of Interest ◽  
Resolution Imaging ◽  
Observation Method ◽  
Photoemission Electron

The observation method of photoemission electron microscopy (PEEM) on insulating samples has been established in an extremely simple way. Surface conductivity is induced locally on an insulating surface by continuous radiation of soft X-rays, and Au films close to the area of interest allow the accumulated charges on the insulated area to be released to ground level. Magnetic domain observations of a NiZn ferrite, local X-ray absorption spectroscopy of sapphire, high-resolution imaging of a poorly conducting Li0.9CoO2film surface, and Au pattern evaporation on a fine rock particle are demonstrated. Using this technique, all users' experiments on poorly conducting samples have been performed successfully at the PEEM experimental station of SPring-8.

scholarly journals Multiplicity of magnetic domain states in circular elements probed by photoemission electron microscopy

2005 ◽  
Vol 72 (22) ◽  
Author(s):  
C. A. F. Vaz ◽  
M. Kläui ◽  
L. J. Heyderman ◽  
C. David ◽  
F. Nolting ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Magnetic Domain ◽  
Photoemission Electron Microscopy ◽  
Photoemission Electron

Current-induced domain wall oscillations in a nanowire imaged by time-resolved photoemission electron microscopy

2019 ◽  
Vol 476 ◽  
pp. 538-545
Author(s):  
M. Imtiaz Khan ◽  
Stefan Cramm ◽  
Daniel E. Bürgler ◽  
Umut Parlak ◽  
Slavomir Nemšák ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Domain Wall ◽  
Time Resolved ◽  
Photoemission Electron Microscopy ◽  
Photoemission Electron
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