Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jun'ichi Tsukajima"'
Publikováno v:
Catalysis Letters. 20:159-168
A new apparatus to obtain information on local structures and chemical states of solid surfaces has been constructed, with which we measure electron energy-loss fine structures (EELFS), excited by electrons of a few keV incident at a grazing angle. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9660e81774812514998df0c7fe2c427a
https://doi.org/10.1007/bf00772608
https://doi.org/10.1007/bf00772608
Autor:
K. Tokunaga, T. Yikegaki, K. Arai, A. Kashiwagi, T. Fujikawa, Jun'ichi Tsukajima, Toshinori Hayashi, S. Usami, S. Takatoh, Toshihiko Suzuki, Toru Enokijima
Publikováno v:
Thin Solid Films. :318-320
Nitrogen K-edge electron energy loss near-edge structure (ELNES) spectra of thin SiN x films were measured with a small scattering angle in the reflection mode for the first time. The SiNx films were formed by low pressure chemical vapour deposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74529117ac81eb00b2b161455a207d18
https://doi.org/10.1016/0040-6090(96)08637-3
https://doi.org/10.1016/0040-6090(96)08637-3
Autor:
Seiji Usami, Toshinori Hayashi, Shuji Takatoh, Tetsurou Yikegaki, Takashi Fujikawa, Kiyoaki Araki, Jun'ichi Tsukajima, Kiichi Takamoto, Toru Futami, Yoshifumi Kurihara, Toru Enokijima
Publikováno v:
Applied Physics Letters. 66:25-27
A reflection electron energy loss spectroscopy system has been developed to investigate local surface atomic structures around light elements such as C, N, and O. Electrons scattered inelastically on a surface with a small scattering angle are energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21fa7f1ef4397aae99c0a42bf975c1b
https://doi.org/10.1063/1.114169
https://doi.org/10.1063/1.114169
Autor:
T. Yikegaki, Jun'ichi Tsukajima, Seiji Usami, Toshinori Hayashi, Takashi Fujikawa, K. Arai, S. Takatoh, Toru Enokijima
Publikováno v:
Physica B: Condensed Matter. :245-246
The carbon K-edge EELFS, AES and LEED are measured for the carbidic and the graphitic carbons on Ni(1 1 1) and Ni (1 0 0) surfaces. The nearest neighbor CC distance 1.44 A obtained from EXELFS for graphitic carbon on Ni(1 1 1) is in good agreement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58eddfe887e911c47cb3f65edc0a6106
https://doi.org/10.1016/0921-4526(94)00671-h
https://doi.org/10.1016/0921-4526(94)00671-h
Autor:
Jun'ichi Tsukajima, Tetsurou Yikegaki, Kiyoaki Araki, Seiji Usami, Shuji Takatoh, Takashi Fujikawa, Toru Enokijima, Toshinori Hayashi
Publikováno v:
Japanese Journal of Applied Physics. 32:182
The oxygen K-edge electron energy -loss near-edge structure (ELNES) spectra for NiO and O/Ni(100) system have been measured by using the reflection mode of small-angle scattering. Through comparison between the ELNES and the XANES for NiO, we find th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519727eab62a5635ca66e722194c9219
https://doi.org/10.7567/jjaps.32s2.182
https://doi.org/10.7567/jjaps.32s2.182
Autor:
Kiyoaki Araki, Toshinori Hayashi, Takashi Fujikawa, Shuji Takatoh, Toru Enokijima, Tetsurou Yikegaki, Jun'ichi Tsukajima
Publikováno v:
Japanese Journal of Applied Physics. 32:73
The reflection mode EELFS is theoretically investigated. In particular, selection rule and the anisotropy of EELFS are discussed based on the basic EELFS theory developed by one of the authors. In a small angle scattering the dipole selection rule is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1e8dda5c4bab18732ab78087169edf
https://doi.org/10.7567/jjaps.32s2.73
https://doi.org/10.7567/jjaps.32s2.73