| タイトル |
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en
Dissociative reactions induced by electron impact and electron transport in TEOS vapor
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| 作成者 |
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ja
川口, 悟
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KAWAGUCHI, Satoru
ja-Kana
カワグチ, サトル
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en
TAKAHASHI, Kazuhiro
ja
髙橋, 一弘
ja-Kana
タカハシ, カズヒロ
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ja
佐藤, 孝紀
ja-Kana
サトウ, コウキ
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SATOH, Kohki
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| アクセス権 |
open access |
| 権利情報 |
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en
© 2019 Japan Society of Applied Physics
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| 主題 |
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| 内容注記 |
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Other
application/pdf
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Abstract
en
Reactions for dissociative ionization and neutral dissociation collisions between an electron and a tetraethoxysilane [Si(OC2H5)4, TEOS] molecule are reported, and neutral dissociation cross sections are calculated by applying the classical Rice–Ramsperger–Kassel theory. Detailed electron collision cross section set of TEOS vapor, including 18 neutral dissociation cross sections and 20 ionization cross sections, is constructed. Electron transport coefficients, such as the mean-arrival-time drift velocity, bulk drift velocity, longitudinal bulk diffusion coefficient, and ionization coefficient, and rate coefficients for both elastic and inelastic collisions in TEOS vapor are calculated from the present cross section set using a Monte Carlo method. The validity of the present cross section set is demonstrated by comparing the calculated electron transport coefficients with measured data. Furthermore, fragmentation of TEOS molecules by electron impact is simulated, and then the number of fragments produced in the simulation is compared with the measured mass spectra.
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| 出版者 |
en
Japan Society of Applied Physics
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| 日付 |
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| 言語 |
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| 資源タイプ |
journal article |
| 出版タイプ |
AM |
| 資源識別子 |
HDL
http://hdl.handle.net/10258/00009977
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URI
https://muroran-it.repo.nii.ac.jp/records/10029
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| 関連 |
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isVersionOf
DOI
https://doi.org/10.7567/1347-4065/ab215c
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| 収録誌情報 |
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PISSN
0021-4922
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NCID
AA12295836
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en
Japanese Journal of Applied Physics
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巻58
号6
開始ページ066003
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| ファイル |
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| コンテンツ更新日時 |
2023-11-10 |
