書誌事項
- タイトル別名
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- Measurement of the Etching Process of Br/Si(111) by Means of the High Sensitive Mass Spectroscopy.
- シュウソ ニ ヨル Si 111 ヒョウメン ノ エッチング カテイ ノ コウカンド ソクテイ
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We constructed the very sensitive pulsecount-detector system to study the desorption from semiconductor surface in the ultra-high vacuum. We show the results of thermal desorption from Br/Si (111). According to thermal desorption spectroscopy, three peaks are identified in the SiBr2 (187.8 amu) spectra. From the time-course of the isothermal desorption yield as a function of time, the peak at 950 K is turned out to be of the 2nd order, and from its tempereture dependence it exhibits 2.2 eV of the potential barrier. The barriers of the peaks at 800 K and at 600 K are 0.3 ± 0.1 eV and 0.5 ± 0.1 eV, respectively.
収録刊行物
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- 真空
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真空 45 (3), 192-195, 2002
一般社団法人 日本真空学会
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詳細情報 詳細情報について
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- CRID
- 1390001204064723200
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- NII論文ID
- 10008202919
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- NII書誌ID
- AN00119871
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- ISSN
- 18809413
- 05598516
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- NDL書誌ID
- 6144219
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可