Presentation 2004/11/4
Investigation of High Rate Sputtering Method for the Deposition of TiO_2 Films
Tomoki TAKAHASHI, Yoichi HOSHI, Shigetoshi KAWAGUCHI, Eisuke SUZUKI, Osamu KAMIYA,
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Abstract(in English) It is well known that deposition rate decreases remarkably when TiO_2 films are deposited by reactive sputtering of titanium target. This is mainly due to a drastic decrease of deposition rate at transition region where titanium target surface is covered with oxide layer, that is, the sputtering yield of Ti atoms from the TiO_2 Suface layer is very low. In this study, high rate deposition method was investigated by both computer simulation and experimental, and following results were obtained. (1)High rate deposition can be realized by introducing a large area ratio of substrate to target in the reactive sputtering of titanium target. (2)Oxide target is useful to realize a high rate deposition. (3)Two targets sputtering method is not effective to eliminate the transition region in the reactive sputtering, so that high rate deposition cannot be realized by the method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) TiO_2 thin film / reactive sputtering / high rate sputtering / computer simulation
Paper # CPM2004-133
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Committee CPM
Conference Date 2004/11/4(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Investigation of High Rate Sputtering Method for the Deposition of TiO_2 Films
Sub Title (in English)
Keyword(1) TiO_2 thin film
Keyword(2) reactive sputtering
Keyword(3) high rate sputtering
Keyword(4) computer simulation
1st Author's Name Tomoki TAKAHASHI
1st Author's Affiliation Faculty of Engineering, Tokyo Polytechnic University()
2nd Author's Name Yoichi HOSHI
2nd Author's Affiliation Faculty of Engineering, Tokyo Polytechnic University
3rd Author's Name Shigetoshi KAWAGUCHI
3rd Author's Affiliation Faculty of Engineering, Tokyo Polytechnic University
4th Author's Name Eisuke SUZUKI
4th Author's Affiliation Faculty of Engineering, Tokyo Polytechnic University
5th Author's Name Osamu KAMIYA
5th Author's Affiliation Production Engineering Research Laboratory, Cannon INC.
Date 2004/11/4
Paper # CPM2004-133
Volume (vol) vol.104
Number (no) 425
Page pp.pp.-
#Pages 6
Date of Issue