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Patent Searching and Data


Title:
酸化物薄膜の形成方法
Document Type and Number:
Japanese Patent JP5306723
Kind Code:
B2
Abstract:

To provide a method for forming a thin film of an oxide which retains the orientation of a metal substrate.

The method includes the step of vapor-depositing a material made of a metal or a metal oxide on a heated, orientated metal substrate in an atmosphere containing oxygen, with an electron-beam evaporation technique. The above vapor-deposition step is conducted by setting a partial pressure of water vapor in the atmosphere at 1×10-4Pa or lower, and by controlling at least one of a partial pressure of oxygen in the atmosphere and a film-forming temperature.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Ryusuke Nakazaki
Masayasu Kasahara
Masakazu Matsui
Application Number:
JP2008170946A
Publication Date:
October 02, 2013
Filing Date:
June 30, 2008
Export Citation:
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Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
International Superconductivity Industrial Technology Research Center
International Classes:
C23C14/30; C23C14/08; H01B13/00; H01B12/06
Domestic Patent References:
JP9064206A
JP2005001935A
Other References:
CUI,X. et al,Reel-to-Reel Continuous Deposition of Epitaxial CeO2 Buffer Layers on Biaxially Textured Ni Tapes by Electron Beam Evaporation. ,IEEE Transactions on Applied Superconductivity,1999年,Vol.9,p.1967-1970
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen