Zobrazeno 1 - 10
of 2 338
pro vyhledávání: '"Y. Umetsu"'
Autor:
Mingyue Guo, Junsheng Xue, Yanhui Li, Li Jiang, Lin Qi, Rie Y. Umetsu, Hidemi Kato, Wei Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2902-2910 (2024)
The melt-spun structure of a Fe85.5B13Cu1.5 alloy was regulated by the addition of corrosion-resistant Cr with a moderate enhancement in amorphous-forming ability, which further refines the nanostructure and improves the soft magnetic properties and
Externí odkaz:
https://doaj.org/article/2810ab6febb14deb98d2753a1e6896a4
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Half-metallic fully compensated ferrimagnets (HM-FCFMs) constitute a special class of half-metals exhibiting zero magnetization at zero temperature. While there have been a number of theoretical studies predicting the existence of such mater
Externí odkaz:
https://doaj.org/article/792dd3a1d64c427db43b8ed7fbd9cc14
Autor:
H. Fujiwara, R. Y. Umetsu, F. Kuroda, J. Miyawaki, T. Kashiuchi, K. Nishimoto, K. Nagai, A. Sekiyama, A. Irizawa, Y. Takeda, Y. Saitoh, T. Oguchi, Y. Harada, S. Suga
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Band-gap engineering is one of the fundamental techniques in semiconductor technology and also applicable in next generation spintronics using the spin degree of freedom. To fully utilize the spintronic materials, it is essential to optimize
Externí odkaz:
https://doaj.org/article/d4e51d0747f44c4cbf723064e474b5ea
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015124-015124-5 (2021)
Magnetic thin films showing high perpendicular magnetic anisotropy, Ku, and low saturation magnetization, Ms, are essential for realizing a small switching current in spintronic devices utilizing the current induced magnetization switching phenomena.
Externí odkaz:
https://doaj.org/article/88d61acc53304e7e8074e90943636a91
Publikováno v:
Acta Metallurgica Sinica (English Letters). 36:962-972
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4170c2f3caabb4575397452c11fd442c
https://doi.org/10.1007/s40195-022-01506-3
https://doi.org/10.1007/s40195-022-01506-3
Autor:
Takahide Kubota, Yohei Kota, Keita Ito, Rie Y. Umetsu, Mingling Sun, Masaki Mizuguchi, Koki Takanashi
Publikováno v:
AIP Advances, Vol 10, Iss 1, Pp 015122-015122-5 (2020)
Cu2Sb-type intermetallic compound, MnAlGe, is known to exhibit uniaxial magnetocrystalline anisotropy and relatively small saturation magnetization, which is suitable for spintronic application, e.g. spin-transfer phenomena requiring small critical c
Externí odkaz:
https://doaj.org/article/f5a6f15c446047d0894ef5dd33652c42
Publikováno v:
Crystals, Vol 11, Iss 7, p 808 (2021)
Type-II Na24Si136 clathrate octahedral single crystals surrounded by {111} facets were grown by evaporating Na from a molten mixture of Na4Si4 and Na9Sn4 at 823 K for 12 h. One of the obtained single crystals was used as a seed for the following sing
Externí odkaz:
https://doaj.org/article/ff51a85ab58944e391a05f3332cb0cf2
Autor:
Hideki Aoshima, Iduru Shigeta, Jun Gouchi, Touru Yamauchi, Takeshi Kanomata, Rie Y. Umetsu, Yoshiya Uwatoko, Shinpei Fujii, Masahiko Hiroi
Publikováno v:
Proceedings of the 29th International Conference on Low Temperature Physics (LT29).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5429abc6c9f69367f7b841ee260dcc
https://doi.org/10.7566/jpscp.38.011133
https://doi.org/10.7566/jpscp.38.011133
Autor:
Yoshifuru Mitsui, Hideto Tanaka, Masahira Onoue, Moriharu Nagano, Ryota Kobayashi, Rie Y. Umetsu, Keiichi Koyama
Publikováno v:
Proceedings of the 29th International Conference on Low Temperature Physics (LT29).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::907ddc364a29adf6d855f1ed1d6687b4
https://doi.org/10.7566/jpscp.38.011138
https://doi.org/10.7566/jpscp.38.011138
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