Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Hiroshi Ikekame"'
Autor:
Takayuki Ishibashi, Hiroshi Ikekame, Tadashi Saito, Yoshitaka Morishita, Yutaka Yanase, Katsuaki Sato
Publikováno v:
Journal of Crystal Growth. 173:218-221
Prominent improvement of surface flatness was observed in MnSb films prepared by atomic-hydrogen assisted hot wall epitaxy technique on GaAs substrate. The effect is discussed in terms of surfactant effect of atomic hydrogen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90ab9d1831f12d18113edda84e760d5
https://doi.org/10.1016/s0022-0248(96)01048-2
https://doi.org/10.1016/s0022-0248(96)01048-2
Publikováno v:
Journal of the Magnetics Society of Japan. 21:349-352
MnSb films prepared on GaAs(100) and (111)B substrates by atomic-were hydrogen-assisted hot-wall epitaxy technique. Atomic-force microscopy observation revealed a drastic improvement in the surface flatness of MnSb films grown with irradiation of ato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa77ab440e5c985686c70f828685932e
https://doi.org/10.3379/jmsjmag.21.349
https://doi.org/10.3379/jmsjmag.21.349
Publikováno v:
Journal of the Magnetics Society of Japan. 20:181-184
Ferromagnetic MnSb thin films were grown on GaAs (100) substrates by the hot-wall epitaxy (HWE) technique using polycrystalline powders of MnSb as an evaporation source. The source and substrate temperatures were 650-700°C and 300-500°C, respective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eede62e5193f1dbf679ba1a1707a8098
https://doi.org/10.3379/jmsjmag.20.181
https://doi.org/10.3379/jmsjmag.20.181
Autor:
Hiroyasu Fujimori, T. Kondo, Katsuaki Sato, Koki Takanashi, J. Abe, M. Sano, Hiroshi Ikekame, Seiji Mitani
Publikováno v:
Journal of the Magnetics Society of Japan. 20:197-200
The spectra of the magneto-optical Kerr effect and optical constants were measured in artificially ordered superlattices consisting of 1 to 5 monoatomic layers of Fe and Au. The Kerr rotation spectra showed a prominent structure around 4 eV, which un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bad2ee01d3f1f75f879c0e0f9c27b1
https://doi.org/10.3379/jmsjmag.20.197
https://doi.org/10.3379/jmsjmag.20.197
Publikováno v:
IEEE Translation Journal on Magnetics in Japan. 9:298-302
The magnetooptical Kerr spectra of Pd/Co multilayers and alloys prepared by DC magnetron sputtering system using an ultra-high vacuum chamber were measured between 1.24 and 5.90 eV. Analysis of the permeability tensor showed that the effect of plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3adbef5d68c9d74fc9600cd229ee01
https://doi.org/10.1109/tjmj.1994.4565996
https://doi.org/10.1109/tjmj.1994.4565996
Publikováno v:
IEEE Translation Journal on Magnetics in Japan. 9:49-53
Pt-Fe, Pt-Co and Pt-NiCo alloys and multilayer films were prepared on a SiO 2 substrate by the dc magnetron sputtering technique. The reflectivity spectra and magnetooptical Kerr spectra of these specimens were measured, and the diagonal and off-diag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7540afb1bf82511162de900385052bf5
https://doi.org/10.1109/tjmj.1994.4565793
https://doi.org/10.1109/tjmj.1994.4565793
Autor:
Hiroshi Ikekame, Masami Fujisawa, Katsuaki Sato, K. Tsuzukiyama, Yasuhiro Tosaka, Yuji Togami
Publikováno v:
Journal of Magnetism and Magnetic Materials. 126:572-576
Recent trends in the research and development to realize higher recording densities in magneto-optical (MO) disk systems are briefly reviewed, with particular emphasis on the importance of developing the short-wavelength media. A brief review of Pt-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af018b3860254162730fd467d2b0cd0c
https://doi.org/10.1016/0304-8853(93)90690-4
https://doi.org/10.1016/0304-8853(93)90690-4
Autor:
Hiroshi Ikekame, Masato Watanabe, Koki Takanashi, Hiroyasu Fujimori, Katsuaki Sato, Yasuhiro Tosaka
Publikováno v:
Journal of Magnetism and Magnetic Materials. 148:206-208
Magneto-optical spectra in FePt(x A)/Pt(50 A) multilayers prepared by the ion-beam sputtering technique were measured between 1 and 6 eV. Simulation by the virtual optical constant method, assuming the existence of a magnetic Pt layer at the interfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c41013a3c49986f33d29f1b3bf29994
https://doi.org/10.1016/0304-8853(95)00210-3
https://doi.org/10.1016/0304-8853(95)00210-3
Publikováno v:
Journal of Magnetism and Magnetic Materials. 126:553-555
Magneto-optical spectra of Pd/Co multilayers were measured between 1.2 and 5.9 eV, from which the off-diagonal elements of the conductivity tensor were deduced and were compared with those of Pt/Co multilayers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcfc2f8ab7699af17a4191d93db10080
https://doi.org/10.1016/0304-8853(93)90686-v
https://doi.org/10.1016/0304-8853(93)90686-v
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1379-1380
Thin films of NiAs-type MnSb and MnAs were epitaxially grown on GaAs (1 0 0) and (1 1 1) substrates by an atomic-hydrogen assisted hot-wall technique. Polar magneto-optical spectra were measured between 1.2 and 6 eV. Crystal-orientation dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7c64841d71be93db176f24260ad798e
https://doi.org/10.1016/s0304-8853(97)00959-1
https://doi.org/10.1016/s0304-8853(97)00959-1