Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yuki Hisamatsu"'
Autor:
Sonia Sharmin, Hideto Yanagihara, Yang Liu, Daiki Oshima, Takeshi Kato, Eiji Kita, Satoshi Iwata, Daiichiro Sekiba, Yuki Hisamatsu
Publikováno v:
Journal of Vacuum Science & Technology A. 39:033403
Krypton ion irradiation was carried out on Fe3O4 epitaxial thin films grown on MgO ( 0 0 1 ) substrates. The spinel structure ( F d 3 ¯ m ) of Fe3O4 was found to be transformed into another structure as a result of the ion irradiation without any lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3528e505f001b6916a053522c2d027aa
https://doi.org/10.1116/6.0000885
https://doi.org/10.1116/6.0000885
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
Co x Fe 3−x O 4 (CFO) is a well-known spinel-type ferrite magnetic material showing large cubic magnetic anisotropy and magnetostriction[1]. Epitaxial films of CFO(001) grown on MgO(001) substrates exhibit extremely large perpendicular magnetic ani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b53b2c667df19d32f0148128bcd795b6
https://doi.org/10.1109/tmag.2015.2448598
https://doi.org/10.1109/tmag.2015.2448598
Publikováno v:
IEEE Transactions on Magnetics. 51:1-3
Co x Fe 3−x O 4 (CFO) films epitaxially grown on MgO(001) substrates show perpendicular magnetic anisotropy as high as 10 Merg/cm3[1]. However, magnetization is dependent on thickness. The magnetization per unit area linearly increases with increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fbfbef726185d33d0ad78c05f7dbe20
https://doi.org/10.1109/tmag.2015.2439713
https://doi.org/10.1109/tmag.2015.2439713
Publikováno v:
Materials Research Express. 5:086103
To study effects of strong spin-orbit interaction of Mo ions on magnetic properties, we fabricate ferromagnetic thin films of Mo x Fe3−x O4 spinel ferrite by sputtering method and measure magnetization M S and magnetic anisotropy (MA). Results show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a80fdaba2c8c11e6d6507a2cfb7211a3
https://doi.org/10.1088/2053-1591/aad14b
https://doi.org/10.1088/2053-1591/aad14b
Autor:
Takahiro Moriyama, Eiji Kita, Hideto Yanagihara, Kensho Tanaka, Teruo Ono, Masaki Nagata, Daichi Chiba, Kenji Tanabe, Jun-ichiro Ohe, Tomohiko Niizeki, Yuki Hisamatsu
Publikováno v:
Applied Physics Express. 8:123001
Spin motive force (SMF) is induced by a time and spatial derivative of magnetizations and is dependent on spin polarization. We compare the SMF in FeNi with positive spin polarization with that in a magnetite (Fe3O4) with negative spin polarization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b137fe76c8851d106e1725b2b27f6af
https://doi.org/10.7567/apex.8.123001
https://doi.org/10.7567/apex.8.123001
Publikováno v:
Japanese Journal of Applied Physics; May2017, Vol. 56 Issue 5, p1-1, 1p
Autor:
Masaki Nagata, Takahiro Moriyama, Kenji Tanabe, Kensho Tanaka, Daichi Chiba, Jun-ichiro Ohe, Yuki Hisamatsu, Tomohiko Niizeki, Hideto Yanagihara, Eiji Kita, Teruo Ono
Publikováno v:
Applied Physics Express; Dec2015, Vol. 8 Issue 12, p1-1, 1p