Presentation 2006-11-10
Growth Delay Time on fabricating thin ZrO_2 film by Limited Reaction Sputtering
Hidetaka SUGIYAMA, Nobuo KOJIMA, Taro YAMAGISHI, YING Zhou, Kimihiro SASAKI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We are researching a growth mechanism of thin ZrO_2 films as a high permittivity gate insulation film which is substitute of the SiO_2 film. When we fabricate ZrO_2 with the growth temperature of 300℃ by Limited Reaction Sputtering, a method which can fabricate oxide film by using metal target, we figured out that in spite of having started deposition, there is a period which is not observed as a film thickness. We also found that a film grows proportional to deposition time after the growth delay time. This phenomenon is unique to our experimental equipment and also this phenomenon is highly reproducible and a certain mechanism about a surface reaction and film growth may be exists.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Limited Reaction Sputtering / ZrO_2 / Deposition Rate / Growth Delay Time
Paper # CPM2006-126
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Committee CPM
Conference Date 2006/11/2(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) Growth Delay Time on fabricating thin ZrO_2 film by Limited Reaction Sputtering
Sub Title (in English)
Keyword(1) Limited Reaction Sputtering
Keyword(2) ZrO_2
Keyword(3) Deposition Rate
Keyword(4) Growth Delay Time
1st Author's Name Hidetaka SUGIYAMA
1st Author's Affiliation Graduate school of Natural Science & Technology, Kanazawa University()
2nd Author's Name Nobuo KOJIMA
2nd Author's Affiliation Graduate school of Natural Science & Technology, Kanazawa University
3rd Author's Name Taro YAMAGISHI
3rd Author's Affiliation Faculty of Engineering, Kanazawa University
4th Author's Name YING Zhou
4th Author's Affiliation Graduate school of Natural Science & Technology, Kanazawa University
5th Author's Name Kimihiro SASAKI
5th Author's Affiliation Graduate school of Natural Science & Technology, Kanazawa University
Date 2006-11-10
Paper # CPM2006-126
Volume (vol) vol.106
Number (no) 336
Page pp.pp.-
#Pages 5
Date of Issue