scholarly journals Change of magnetic domain structure by mechanically induced twin boundary motion in Ni-Mn-Ga single crystal

2017 ◽  
Vol 903 ◽  
pp. 012013
Author(s):  
Vít Kopecký ◽  
Oleg Heczko
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Twin Boundary ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Boundary Motion

Magnetostrictive Property and Magnetic Domain Structure of Fe-Ga Alloy Single Crystal under Tensile Strain

2018 ◽  
Vol 941 ◽  
pp. 914-918 ◽  
Author(s):  
Shun Fujieda ◽  
Shimpei Asano ◽  
Shunichiro Hashi ◽  
Kazushi Ishiyama ◽  
Tsuguo Fukuda ◽  
...  
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Tensile Strain ◽  
Complex Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Alloy Single Crystal ◽  
Magnetic Domains ◽  
Magnetization Direction ◽  
Tensile Direction

The saturation value of the magnetostriction curve in the [100] direction of a Fe-Ga alloy single crystal was decreased from 226 to 55 ppm by applying the tensile strain of 533 ppm to the measured direction. By magnetic domain observation using a magneto-optic Kerr effect microscope, a complex structure composed of various magnetic domains was observed under zero applied strain. On the other hand, a stripe structure composed of magnetic domains with the magnetization direction in two kinds of <100> magnetic easy directions parallel to the tensile direction, which were separated by straight 180° domain walls, was observed under the tensile strain of 533 ppm. The characteristic magnetic domain structure due to the tensile strain was successfully observed as a cause of the significant decrease of the saturation value of the magnetostriction curve.

Magnetic Domain Structure and Magnetostriction of Fe-Ga Single Crystal Grown by the Czochralski Method

2017 ◽  
Vol 8 ◽  
pp. 1-4 ◽  
Author(s):  
Shimpei Asano ◽  
Shun Fujieda ◽  
Shuichiro Hashi ◽  
Kazushi Ishiyama ◽  
Tsuguo Fukuda ◽  
...  
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Czochralski Method ◽  
Magnetic Domain Structure

The magnetization processes, spin reorientation transitions and magnetic domain structure in DyFe10CoTi single crystal

2002 ◽  
Vol 238 (2-3) ◽  
pp. 215-220 ◽  
Author(s):  
T.I Ivanova ◽  
S.A Nikitin ◽  
D.V Tokareva ◽  
I.V Telegina ◽  
Yu.G Pastushenkov ◽  
...  
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Spin Reorientation ◽  
Magnetic Domain Structure ◽  
Magnetization Processes

Magnetic Domain Structure in Thin Magnesium Ferrite Single Crystal

1975 ◽  
Vol 14 (5) ◽  
pp. 727-728 ◽  
Author(s):  
Tetsuro Matsuyama ◽  
Yujiro Nagata ◽  
Keizo Ohta
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure ◽  
Magnesium Ferrite
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