書誌事項
- タイトル別名
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- XPS Analysis of Anodic Oxide Films on Si in an Ethylene Glycol Solution.
- エチレン グリコール ヨウエキチュウ ニ オケル シリコン ヨウキョク サンカ
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抄録
Silicon dioxide films were fabricated by anodizing single-crystal silicon wafers in a 0.04kmol m-3 HNO3 ethylene glycol solution at 25∼70°C for analysis by XPS with Ar sputtering and capacitance measurement.<br>In anodization, a constant 100mA current was applied up to an anode potential of 200V, then the potential was maintained at this value.<br>The maximum anode potential was reached 200V at 45°C, and the current decay in potentiostatic periods was slowest at this temperature.<br>XPS O 1s and Si 2p spectra showed that anodic oxide film formed at 45°C is thicker than any film formed at other temperatures, and that the film/substrate interface of samples anodized at 45°C is relatively rough compared to that fabricated at other temperatures. Anodic oxide film capacitance was minimum at 45°C.
収録刊行物
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- 表面技術
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表面技術 47 (7), 607-610, 1996
一般社団法人 表面技術協会
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詳細情報 詳細情報について
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- CRID
- 1390282679092500224
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- NII論文ID
- 10002256783
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- NII書誌ID
- AN1005202X
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- ISSN
- 18843409
- 09151869
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- NDL書誌ID
- 3995260
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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
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- 抄録ライセンスフラグ
- 使用不可