Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Etsuro Ota"'
Publikováno v:
Journal of Applied Physics. 81:7623-7629
Carbon diffuses into metal and recrystallizes as graphite, which is termed graphitization of carbon by metal. This study has revealed that the temperature at which this graphitization occurs depends on the initial state of the carbon. The lowest temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108b9c9be36fa61f9c832941174a5b51
https://doi.org/10.1063/1.365339
https://doi.org/10.1063/1.365339
Publikováno v:
Physica Status Solidi (a). 156:107-112
Islands of highly oriented graphite were grown by chemical vapor deposition at 900 °C upon a Pt film with initial thickness 50 nm formed on sapphire. The value of mosaic spread estimated from a rocking curve for graphite (002) X-ray diffraction was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fac66b632410cb75839da8211474fbc
https://doi.org/10.1002/pssa.2211560114
https://doi.org/10.1002/pssa.2211560114
Autor:
Yoshimasa Ohki, T. Matsui, Mark Baxendale, Rie Kikuchi, Etsuro Ota, Susumu Yoshimura, Masako Yudasaka
Publikováno v:
Thin Solid Films. 280:117-123
Thin film formation of graphite by chemical vapor deposition using 2-methyl-1,2′-naphthyl ketone as a starting material was carried out on Ni film substrates. On Ni films directly deposited on quartz glass, the graphite films were obtained when the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242f641e0b9758083b69afe0be6d6471
https://doi.org/10.1016/0040-6090(95)08224-7
https://doi.org/10.1016/0040-6090(95)08224-7
Publikováno v:
Carbon. 34:763-767
Graphite thin films can be formed by CVD on Ni films with a thickness of 500 A deposited on sapphire (110), (001) and (012) faces. The c-axis of the graphite film deposited on Ni/sapphire (110) is almost perpendicular to the sapphire surface. However
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c262009c4ee821bfb30ab43fc44b73b
https://doi.org/10.1016/0008-6223(96)00011-5
https://doi.org/10.1016/0008-6223(96)00011-5
Autor:
Etsuro Ota, Susumu Yoshimura, T. Matsui, Kouji Tasaka, Rie Kikuchi, Masako Yudasaka, Yoshimasa Ohki
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 13:2142-2145
Two functions of Ni in the process of graphite thin‐film formation from organic materials by chemical vapor deposition (CVD) were studied. When dehydrogenation of a certain organic material was enhanced by Ni during CVD at 600 and 700 °C, the grap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f9f9d44e891ede76d582b3b54484d0
https://doi.org/10.1116/1.579533
https://doi.org/10.1116/1.579533
Publikováno v:
NIPPON KAGAKU KAISHI. :998-1001
トリニトロトルエン(TNT)を架橋ポリビニルアルコール(PVA)ゲル中に分散させ,これを薄層クロマトグラフィーの担体として用いて芳香族化合物の構造異性体の分離を試みた.芳香族化合物と
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf9f2f271da08213b79a1208dc86d72
https://doi.org/10.1246/nikkashi.1994.998
https://doi.org/10.1246/nikkashi.1994.998
Publikováno v:
TANSO. 1990:77-83
The nature of functional groups on the surface of oxidized carbon fiber was investigated through the chemical reactions, particularly with focussing on the weaker acidic groups than carbonic acid.A pitch-based carbon fiber, prepared by 1000°C heat t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b1462e19e283b9cb4a7c08638381b9
https://doi.org/10.7209/tanso.1990.77
https://doi.org/10.7209/tanso.1990.77
Autor:
Masako Yudasaka, Rie Kikuchi, Etsuro Ota, Hiroaki Kamo, T. Matsui, Yoshimasa Ohki, Susumu Yoshimura
Publikováno v:
Applied Physics Letters. 64:842-844
Well‐ordered graphite thin films were obtained by chemical vapor deposition of 2‐methyl‐ 1,2’‐naphthyl ketone on Ni substrates at substrate temperatures higher than 600 °C. Values of interlayer spacing calculated from x‐ray diffraction d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7550ad417052ea558f3205f264ab5475
https://doi.org/10.1063/1.110998
https://doi.org/10.1063/1.110998
Publikováno v:
International Conference on Science and Technology of Synthetic Metals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce08bda3c554d01062fbdd6ebb4f3dc7
https://doi.org/10.1109/stsm.1994.835884
https://doi.org/10.1109/stsm.1994.835884
Publikováno v:
Applied Physics Letters. 70:1817-1818
A nucleation model was proposed for a carbon nanotube enclosing a Ni bar which was grown by chemical vapor deposition (CVD) at 700 °C using round Ni particles. At an early stage of CVD, each round Ni particle with a diameter of about 30 nm is covere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d7a94381f50517576e3bbfd1b46dda0
https://doi.org/10.1063/1.118700
https://doi.org/10.1063/1.118700