Presentation 2012-08-08
Growth pressure dependence of SiC films grown by HWCVD at low substrate temperature
Katsuya ABE, Takuu Syu, Tomohiko Yamakami,
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Abstract(in English) SiC films were prepared at low substrate temperature with changing catalyst temperature and growth pressure by hot-wire CVD method using graphite catalysts coated with SiC. The silicon rich SiC films were easily grown in our experimental conditions. The film composition got close to stoichiometry with increasing growth pressure. Thus, it was confirmed from XRD and RHEED patterns that μc-SiC films were successfully obtained at the higher growth pressure of 6 Torr and low substrate temperature of 400℃. The growth mechanisms in gas phase and on growth surface were considered in order to explain the experimental results.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) HW-CVD / SiC / Low temperature growth
Paper # CPM2012-33
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Committee CPM
Conference Date 2012/8/1(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Growth pressure dependence of SiC films grown by HWCVD at low substrate temperature
Sub Title (in English)
Keyword(1) HW-CVD
Keyword(2) SiC
Keyword(3) Low temperature growth
1st Author's Name Katsuya ABE
1st Author's Affiliation Faculty of Engineering, Shinshu University()
2nd Author's Name Takuu Syu
2nd Author's Affiliation Faculty of Engineering, Shinshu University
3rd Author's Name Tomohiko Yamakami
3rd Author's Affiliation Faculty of Engineering, Shinshu University
Date 2012-08-08
Paper # CPM2012-33
Volume (vol) vol.112
Number (no) 175
Page pp.pp.-
#Pages 4
Date of Issue