Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Masaaki Matsui"'
Autor:
Masaaki Matsui, Ryouichi Nakamura, Takafumi Kubo, Masahiro Kurushima, Remi Nakagawa, Ryo Funada
Publikováno v:
In Vitro Cellular & Developmental Biology - Plant. 47:480-487
Effects of polyamines on the development of embryonal-suspensor masses (ESMs) and the formation of somatic embryos were examined in an effort to improve the frequency of somatic embryogenesis in Picea glehnii. Exogenous spermidine at 100 and 300 μM
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 367(1):41-46
The increasing atmospheric concentration of carbon dioxide (CO2) has been driving all marine organisms to live in increasingly acidic environments. In the present study, we evaluated the long-term effects of increased seawater CO2 on survival, growth
Autor:
Y. Takeda, K. Yamaji, Hidefumi Asano, Yusuke Nakamura, Masaaki Matsui, S. Ishida, S. Yoshimura
Publikováno v:
Journal of the Magnetics Society of Japan. 32:325-328
We have investigated the preparation, structures, and magnetic properties of bulk Fe2CrSi and Fe2Cr1-xTixSi Heusler alloys. Although a Cr-rich secondary phase coexists with the Heusler mother phase in stoichiometric Fe2CrSi samples, high temperature
Publikováno v:
Journal of the Magnetics Society of Japan. 32:308-311
GMR multilayer films using Co2MnGe(CMG) and Mn-Ir/CMG exchange-coupled films were fabricated on thermally oxidized Si substrate, and their crystal orientation, magnetic properties, and interfacial roughness were investigated. The main results are sta
Autor:
K. Kobayashi, Masaaki Matsui, S. Yoshimura, M. Taniguchi, E. Ikenaga, H. Asano, Y. Takahashi, A. Kimura, Y. Sugimoto
Publikováno v:
Journal of the Magnetics Society of Japan. 32:519-522
Thin films of ordered double perovskite Sr2CrReO6 were sputter-deposited on SrTiO3 (001), (111), LaAlO3 (001) substrates. With high quality thin films of the double perovskite Sr2CrReO6, we have investigated the electronic state of the inside of the
Publikováno v:
Journal of the Magnetics Society of Japan. 31:193-197
Publikováno v:
Journal of the Magnetics Society of Japan. 30:374-377
Thin films of ordered double perovskite Sr2FeMoO6 were sputter-deposited on Ba0.4Sr0.6TiO3-buffered SrTiO3 substrates, and their surface properties were examined by atomic force microscopy (AFM) and X-ray photoemission spectroscopy (XPS). The Mo 3d s
Publikováno v:
Journal of the Magnetics Society of Japan. 30:370-373
Publikováno v:
Materials Science Forum. :2283-2286
High quality Fe3O4 thin film was synthesized by the magnetron sputtering method using Ar-H2 gas. Giant magneto resistance of the trilayer using Fe3O4 was investigated, where the observed MR ratio was less than 1%. A phenomenological calculation was m
Publikováno v:
Materials Science Forum. :2197-2202
Ferromagnetic oxides with ordered double-perovskites Sr2FeMoO6 and Sr2CrReO6 are known to be in a half-metallic ground state with high Curie temperatures Tc, and hence one of the promising materials for spin electronics. This paper reports epitaxial