Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Shoichi Ogata"'
Autor:
Shoichi Ogata
Publikováno v:
JAPAN TAPPI JOURNAL. 75:536-539
Autor:
Shoichi Ogata, Shunich Tanaka, Ikkou Shimizu, Mikio Kanemaru, Kinta Hatakeyama, Masahiro Kai, Hiroyuki Koita, Takashi Asada
Publikováno v:
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 81:292-296
Autor:
Shinya Ohno, Yuden Teraoka, Masahiro Morimoto, Akitaka Yoshigoe, Shoichi Ogata, Masatoshi Tanaka, Sadanori Arae, Kei Inoue, Tetsuji Yasuda, Hiroaki Toyoshima
Publikováno v:
Surface Science. 606:1685-1692
The initial oxidation on high-index silicon surfaces with (113) and (120) orientations at 820 K has been investigated by real-time X-ray photoemission spectroscopy (Si 2p and O 1s) using 687 eV photons. The time evolutions of the Si n + ( n = 1–4)
Autor:
Shinya Ohno, Tsuyoshi Horikawa, Masatoshi Tanaka, Tetsuji Yasuda, Takahiro Mori, Shoichi Ogata
Publikováno v:
Thin Solid Films. 519:2830-2833
Reflectance difference spectroscopy (RDS) was applied to the characterization of SiO 2 /Si, GeO 2 /Ge, and high-k/III–V interface structures. We extended the spectral range of RDS to 8.4 eV in order to explore the optical transitions at the dielect
Autor:
Rui Kanemura, Shoichi Ogata, Sosuke Abe, Akitaka Yoshigoe, Yuden Teraoka, Tetsuji Yasuda, Shinya Ohno, Masatoshi Tanaka
Publikováno v:
Applied Physics Express. 6:115701
Thermal oxidation of high-index silicon surfaces, Si(113), Si(331), and Si(120), in a monolayer regime has been investigated by X-ray photoelectron spectroscopy (XPS) with synchrotron radiation. The oxide thickness, composition, and band bending are
Autor:
Tsuyoshi Horikawa, Shoichi Ogata, Tetsuji Yasuda, Masatoshi Tanaka, Takahiro Mori, Shinya Ohno
Publikováno v:
Applied Physics Letters. 98:092906
Interface trap densities, Dit, at the thermally oxidized Si surfaces were investigated for the (001), (111), (110), (120), (331), and (113) orientations. The oxides were formed by dry or wet oxidation in the temperature range of 700–950 °C. Dit to
Publikováno v:
Japanese Journal of Applied Physics. 49:022403
Reflectance difference spectroscopy (RDS) in the vacuum–ultraviolet (VUV) range has been developed for the first time. The spectral range of RDS has been extended up to 8.4 eV by using a D2 lamp, MgF2-based optical elements, and an N2-purged measur