Osamu Kitakami
Osamu Kitakami
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Magnetic-field-induced shape recovery by reverse phase transformation
R Kainuma, Y Imano, W Ito, Y Sutou, H Morito, S Okamoto, O Kitakami, ...
Nature 439 (7079), 957-960, 2006
Size effect on the crystal phase of cobalt fine particles
O Kitakami, H Sato, Y Shimada, F Sato, M Tanaka
Physical Review B 56 (21), 13849, 1997
Chemical-order-dependent magnetic anisotropy and exchange stiffness constant of FePt (001) epitaxial films
S Okamoto, N Kikuchi, O Kitakami, T Miyazaki, Y Shimada, K Fukamichi
Physical Review B 66 (2), 024413, 2002
Metamagnetic shape memory effect in a Heusler-type Ni43Co7Mn39Sn11 polycrystalline alloy
R Kainuma, Y Imano, W Ito, H Morito, Y Sutou, K Oikawa, A Fujita, ...
Applied Physics Letters 88 (19), 2006
Effect of magnetic field on martensitic transition of Ni46Mn41In13 Heusler alloy
K Oikawa, W Ito, Y Imano, Y Sutou, R Kainuma, K Ishida, S Okamoto, ...
Applied physics letters 88 (12), 2006
Lowering of ordering temperature for fct Fe–Pt in Fe/Pt multilayers
Y Endo, N Kikuchi, O Kitakami, Y Shimada
Journal of Applied Physics 89 (11), 7065-7067, 2001
Low-temperature ordering of thin films promoted by Sn, Pb, Sb, and Bi additives
O Kitakami, Y Shimada, K Oikawa, H Daimon, K Fukamichi
Applied Physics Letters 78 (8), 1104-1106, 2001
Effect of interdot magnetostatic interaction on magnetization reversal in circular dot arrays
V Novosad, KY Guslienko, H Shima, Y Otani, SG Kim, K Fukamichi, ...
Physical Review B 65 (6), 060402, 2002
Size effect on the ordering of FePt nanoparticles
T Miyazaki, O Kitakami, S Okamoto, Y Shimada, Z Akase, Y Murakami, ...
Physical Review B—Condensed Matter and Materials Physics 72 (14), 144419, 2005
Structure and magnetism of hcp-Co fine particles
H Sato, O Kitakami, T Sakurai, Y Shimada, Y Otani, K Fukamichi
Journal of applied physics 81 (4), 1858-1862, 1997
Microwave assisted magnetic recording technologies and related physics
S Okamoto, N Kikuchi, M Furuta, O Kitakami, T Shimatsu
Journal of Physics D: Applied Physics 48 (35), 353001, 2015
Particle size effects and surface anisotropy in Fe-based granular films
C Chen, O Kitakami, Y Shimada
Journal of applied physics 84 (4), 2184-2188, 1998
Magnetic anisotropy and behaviors of Fe nanoparticles
T Ibusuki, S Kojima, O Kitakami, Y Shimada
IEEE transactions on magnetics 37 (4), 2223-2225, 2001
Fabrication of L11 type Co-Pt ordered alloy films by sputter deposition
H Sato, T Shimatsu, Y Okazaki, H Muraoka, H Aoi, S Okamoto, O Kitakami
Journal of Applied Physics 103 (7), 2008
Novel magnetostrictive memory device
V Novosad, Y Otani, A Ohsawa, SG Kim, K Fukamichi, J Koike, ...
Journal of applied physics 87 (9), 6400-6402, 2000
Size dependences of magnetic properties and switching behavior in FePt nanoparticles
S Okamoto, O Kitakami, N Kikuchi, T Miyazaki, Y Shimada, YK Takahashi
Physical Review B 67 (9), 094422, 2003
Vertical bistable switching of spin vortex in a circular magnetic dot
N Kikuchi, S Okamoto, O Kitakami, Y Shimada, SG Kim, Y Otani, ...
Journal of Applied Physics 90 (12), 6548-6549, 2001
Sensitive detection of irreversible switching in a single FePt nanosized dot
N Kikuchi, S Okamoto, O Kitakami, Y Shimada, K Fukamichi
Applied Physics Letters 82 (24), 4313-4315, 2003
Ordering and orientation of granular films with additive Ag
C Chen, O Kitakami, S Okamoto, Y Shimada
Applied Physics Letters 76 (22), 3218-3220, 2000
Influence of 5d transition elements on the magnetocrystalline anisotropy of hcp-Co
N Kikuchi, O Kitakami, S Okamoto, Y Shimada, A Sakuma, Y Otani, ...
Journal of Physics: Condensed Matter 11 (43), L485, 1999
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