Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Mitsuru Matsuura"'
Autor:
Mitsuru Matsuura, Hiroki Kurisu, Kengo Kishimoto, Setsuo Yamamoto, Hiroaki Anno, Terumitsu Tanaka, Koji Akai, Tsuyoshi Koyanagi, K. Koga, Takashi Uemura
Publikováno v:
Journal of Electronic Materials. 38:1412-1417
We calculated electronic structures of Ba 8 Al 16 Ge 30 in some Al-Ge framework configurations without nearest-neighbor Al-Al bonds by using a first-principles method. The calculated band structures are similar in outline but different in detail. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b547b6ede372298535b7e61afaa15e40
https://doi.org/10.1007/s11664-009-0727-1
https://doi.org/10.1007/s11664-009-0727-1
Autor:
Setsuo Yamamoto, Kengo Kishimoto, Mitsuru Matsuura, Hiroki Kurisu, Tsuyoshi Koyanagi, Koji Akai, Hiroaki Anno, K. Koga, Terumitsu Tanaka, Takeshi Eto
Publikováno v:
MATERIALS TRANSACTIONS. 50:631-639
The thermoelectric properties of the clathrate compounds Ba8ZnxGe46� x were studied theoretically and experimentally. First, a firstprinciples electronic structure calculation was performed. The calculated result showed that Ba8Zn8Ge38 is an intrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::034e93ae91d949652185de4ae0a243d6
https://doi.org/10.2320/matertrans.e-mra2008846
https://doi.org/10.2320/matertrans.e-mra2008846
Publikováno v:
Shinku. 50:41-46
This paper reviewed the vacuum characteristic of titanium materials and applications to an UHV system of the current research and development. It has been found that the outgassing rate of the titanium material is very low compared with an existing m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42d4ea918c0b60ebf3d7a52f7bf80ad4
https://doi.org/10.3131/jvsj.50.41
https://doi.org/10.3131/jvsj.50.41
Publikováno v:
MATERIALS TRANSACTIONS. 48:684-688
Electronic structure and thermoelectric properties of noble metal clathrates Ba 8 M 6 Ge 40 (M = Cu, Ag, Au) were calculated by using a first principle based method to discuss prospect of high performance thermoelectric materials. The calculated band
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f753247ae3671c5d1b549f0406a3a99e
https://doi.org/10.2320/matertrans.48.684
https://doi.org/10.2320/matertrans.48.684
Autor:
Hirotaka Fujimori, Hiroki Kurisu, T. Ohashi, Kazunori Oshiro, Setsuo Yamamoto, Mitsuru Matsuura, Terumitsu Tanaka
Publikováno v:
Materials Science Forum. :521-524
Nd-Fe-B type powder was sintered using spark plasma sintering method. Fabricated compact sintered at the temperature of 700 °C, is found to be a composite magnet with Nd-Fe-Co-B and α-Fe. The compact sintered at 700 °C shows slightly low coercivit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20bfe2106bcc885b802c1d531bcc5bb0
https://doi.org/10.4028/www.scientific.net/msf.534-536.521
https://doi.org/10.4028/www.scientific.net/msf.534-536.521
Publikováno v:
MATERIALS TRANSACTIONS. 48:2108-2113
The electronic structure and thermoelectric properties of guest substituted clathrate compounds Ba6R2Au6Ge40 (R ¼ Eu, Yb) are calculated using the full-potential linearized augmented plane wave method based on the density functional theory. The bott
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d931b35768535aecb9e2c727bb4c2887
https://doi.org/10.2320/matertrans.e-mra2007865
https://doi.org/10.2320/matertrans.e-mra2007865
Autor:
Tatsuro Kumise, Koji Akai, Hiroki Kurisu, Setsuo Yamamoto, Mitsuru Matsuura, Terumitsu Tanaka
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 54:576-583
We study the thermoelectric properties of some candidates of high performance thermoelectric materials that are fabricated by the spark plasma sintering technique. The first topic is concerned with preparation of higher density samples of zinc antimo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e96776d3f42063070e8e8304ae777c
https://doi.org/10.2497/jjspm.54.576
https://doi.org/10.2497/jjspm.54.576
Publikováno v:
Transactions of the Materials Research Society of Japan. 32:669-672
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::340f3f0a59f9483c58ef63fe99eb2879
https://doi.org/10.14723/tmrsj.32.669
https://doi.org/10.14723/tmrsj.32.669
Characterization of the Surface Oxide Layer Formed on a Titanium Alloy Material for Ultrahigh Vacuum
Autor:
Masatoshi Takeda, Keita Shirouzu, Hiroyuki Nii, Setsuo Yamamoto, Etsuhiro Muneyama, Hiroki Kurisu, Hamazou Nakagawa, Mitsuru Matsuura, Atsuhiro Kunishige
Publikováno v:
Shinku. 50:53-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44e288902c51fbb41dab86770a304f20
https://doi.org/10.3131/jvsj.50.53
https://doi.org/10.3131/jvsj.50.53
Publikováno v:
Journal of Luminescence. :137-141
We study optical spectra of cavity modes of exciton–polaritons in an organic crystal. The cavity is composed of distributed Bragg reflectors and anthracene crystals occupy the gap of the cavity. Many transmittance peaks corresponding to the cavity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69bf5ddb4cec5e186f9ad0cb38423c5
https://doi.org/10.1016/j.jlumin.2005.12.021
https://doi.org/10.1016/j.jlumin.2005.12.021