Presentation | 2018-11-02 Thermal stability of silicon and nitrogen doped DLC thin films Hideki Nakazawa, Kazuki Nakamura, Hiroya Osanai, Haruto Koriyama, Yasuyuki Kobayashi, Yoshiharu Enta, Yushi Suzuki, Maki Suemitsu, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have investigated the effects of post-annealing on the properties of silicon and nitrogen doped diamond-like carbon (Si-N-DLC) films, which were prepared by plasma-enhanced chemical vapor deposition using H_(2) as a dilution gas and compared the properties of the Si-N-DLC films with those of nitrogen doped DLC (N-DLC) films. We found that the clustering of sp^(2) carbon atoms was accelerated for the N-DLC films by post-annealing in a vacuum at a temperature of 420?C or above, whereas the sp^(2) C clustering was almost suppressed for the Si-N-DLC films. It was also found that the amount of bound hydrogen in the Si-N-DLC films obviously increased after annealing at temperatures of 420 to 490?C. The Si-N-DLC films had higher optical bands than the N-DLC films, and the optical band gap of the Si-N-DLC films remained almost unchanged after annealing even at 490?C. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Diamond-like carbon / Plasma-enhanced chemical vapor deposition / Silicon / Nitrogen / Post-annealing |
Paper # | CPM2018-52 |
Date of Issue | 2018-10-25 (CPM) |
Conference Information | |
Committee | CPM / IEE-MAG |
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Conference Date | 2018/11/1(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Machinaka campus Nagaoka |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Functional materials (semiconductors, magnetic materials, dielectric materials, transparent conductors, semiconductors, etc.) Thin film processes / materials / devices, etc. |
Chair | Fumihiko Hirose(Yamagata Univ.) / Masahiro Yamaguchi(Tohoku Univ.) |
Vice Chair | Mayumi Takeyama(Kitami Inst. of Tech.) / Gaku Ohara(Meiji Univ.) / Keiji Yamada(Toshiba) |
Secretary | Mayumi Takeyama(Toyohashi Univ. of Tech.) / Gaku Ohara(NTT) / Keiji Yamada |
Assistant | Yasuo Kimura(Tokyo Univ. of Tech.) / Hideki Nakazawa(Hirosaki Univ.) / Tomoaki Terasako(Ehime Univ.) |
Paper Information | |
Registration To | Technical Committee on Component Parts and Materials / Technical Meeting on Magnetics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Thermal stability of silicon and nitrogen doped DLC thin films |
Sub Title (in English) | |
Keyword(1) | Diamond-like carbon |
Keyword(2) | Plasma-enhanced chemical vapor deposition |
Keyword(3) | Silicon |
Keyword(4) | Nitrogen |
Keyword(5) | Post-annealing |
1st Author's Name | Hideki Nakazawa |
1st Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
2nd Author's Name | Kazuki Nakamura |
2nd Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
3rd Author's Name | Hiroya Osanai |
3rd Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
4th Author's Name | Haruto Koriyama |
4th Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
5th Author's Name | Yasuyuki Kobayashi |
5th Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
6th Author's Name | Yoshiharu Enta |
6th Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
7th Author's Name | Yushi Suzuki |
7th Author's Affiliation | Hirosaki University(Hirosaki Univ.) |
8th Author's Name | Maki Suemitsu |
8th Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2018-11-02 |
Paper # | CPM2018-52 |
Volume (vol) | vol.118 |
Number (no) | CPM-276 |
Page | pp.pp.99-104(CPM), |
#Pages | 6 |
Date of Issue | 2018-10-25 (CPM) |