Daisuke Ogawa
Daisuke Ogawa
Magnedesign Corporation
Verified email at
Cited by
Cited by
Achievement of high coercivity in Sm (Fe0. 8Co0. 2) 12 anisotropic magnetic thin film by boron doping
H Sepehri-Amin, Y Tamazawa, M Kambayashi, G Saito, YK Takahashi, ...
Acta Materialia 194, 337-342, 2020
Emergence of coercivity in Sm(Fe0.8Co0.2)12 thin films via eutectic alloy grain boundary infiltration
D. Ogawa, X.D. Xu, Y.K. Takahashi, T. Ohkubo, S. Hirosawa, K. Hono
Scripta Materialia 164, 140, 2019
The effect of Zr substitution on saturation magnetization in (Sm1-xZrx)(Fe0. 8Co0. 2) 12 compound with the ThMn12 structure
P Tozman, YK Takahashi, H Sepehri-Amin, D Ogawa, S Hirosawa, ...
Acta Materialia 178, 114-121, 2019
Magnetic anisotropy constants of ThMn12-type Sm (Fe1–xCox) 12 compounds and their temperature dependence
D Ogawa, T Yoshioka, XD Xu, YK Takahashi, H Tsuchiura, T Ohkubo, ...
Journal of Magnetism and Magnetic Materials 497, 165965, 2020
Evaluation of Interlayer Exchange Coupling in α-Fe(100)/Nd2Fe14B(001) Films
Daisuke Ogawa, Kunihiro Koike, Hiroaki Kato, Shigemi Mizukami, Takamichi ...
Journal of the Korean Physical Society 63 (3), 489-492, 2013
Intrinsic hard magnetic properties of Sm (Fe, Co) 12− xTix compound with ThMn12 structure
A Makurenkova, D Ogawa, P Tozman, S Okamoto, S Nikitin, S Hirosawa, ...
Journal of Alloys and Compounds 861, 158477, 2021
Negative exchange coupling in Nd2Fe14B(100)/α-Fe interface
Daisuke Ogawa, Kunihiro Koike, Shigemi Mizukami, Takamichi Miyazaki ...
Applied Physics Letters 107 (10), 102406, 2015
Peculiar behavior of V on the Curie temperature and anisotropy field of SmFe12-xVx compounds
P Tozman, T Fukazawa, D Ogawa, H Sepehri-Amin, A Bolyachkin, ...
Acta Materialia 232, 117928, 2022
Modification of the Interface Nanostructure and Magnetic Properties in Nd-Fe-B Thin Films
Kunihiro Koike, Takanao Kusano, Daisuke Ogawa, Keisuke Kobayashi, Hiroaki ...
Nanoscale Research Letters, 2016
Time domain magnetization dynamics study to estimate interlayer exchange coupling constant in Nd-Fe-B/Ni80Fe20 films
R Mandal, D Ogawa, Y Tamazawa, K Ishioka, T Shima, T Kato, S Iwata, ...
Journal of Magnetism and Magnetic Materials 468, 273-278, 2018
Effect of Dy/Nd double layer on coercivity in Nd-Fe-B thin films
K. Koike, J. Umezawa, H. Ishikawa, D. Ogawa, Y. Mizuno, H. Kato, T. Miyazaki ...
Journal of Applied Physics 115, 17A735, 2014
Evaluation of Exchange Coupling in I--Fe (100)/Nd 2 Fe 14 B (001) Interface
D Ogawa, K Koike, S Mizukami, M Oogane, Y Ando, T Miyazaki, H Kato
Journal of the Magnetics Society of Japan 36 (1-1), 5-12, 2012
Effect of rare-earth overlayer on the coercivity in sputter-deposited Nd-Fe-B films
K Koike, S Igarashi, K Yamaguchi, T Kusano, T Miyazaki, D Ogawa, ...
Journal of Physics: Conference Series 200 (8), 082015, 2010
Coercivity Enhancement in La Coated Nd-Fe-B Thin Films
Kunihiro Koike, Hiroya Ishikawa, Daisuke Ogawa, Hiroaki Kato, Takamichi ...
Physics Procedia 75, 1294-1299, 2015
Temperature dependence of site-resolved Fe magnetic moments in ThMn12-type Sm (Fe1− xCox) 12 compounds studied via synchrotron Mössbauer spectroscopy
D Ogawa, T Fukazawa, S Li, T Ueno, S Sakai, T Mitsui, T Miyake, ...
Journal of Magnetism and Magnetic Materials 552, 169188, 2022
Microstructure and coercivity in La-coated Nd2Fe14B thin films
M Itakura, J Fukuda, K Koike, H Ishikawa, D Ogawa, H Kato
AIP Advances 7 (3), 2017
Anisotropic magnetic property of nanocomposite Nd2Fe14B/Mo/α-Fe multilayer films
K Kobayashi, D Ogawa, K Koike, H Kato, M Oogane, T Miyazaki, Y Ando, ...
Journal of Physics: Conference Series 903 (1), 012015, 2017
Microstructure and magnetic properties of anisotropic polycrystalline Sm(Fe0.8Co0.2)12 thin films with ThMn12 structure
D Ogawa, Y Takahashi, S Hirosawa, K Hono
2018 IEEE International Magnetics Conference (INTERMAG), 1-1, 2018
Interface state and coercivity in Nd-Fe-B/Dy films
Jin Umezawa, Yoshiki Sakai, Kunihiro Koike, Daisuke Ogawa, Yoshiyuki Mizuno ...
Journal of the Korean Physical Society 63 (3), 616-619, 2013
Interlayer Exchange Coupling Constant in Nd-Fe-B/Ni₈₀Fe₂₀ Films by All-Optical Pump-Probe Technique
R Mandal, D Ogawa, YK Takahashi, S Hirosawa, K Hono, Y Tamazawa, ...
電気学会研究会資料. MAG= The papers of technical meeting on magnetics, IEE …, 2018
The system can't perform the operation now. Try again later.
Articles 1–20