書誌事項
- タイトル別名
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- Room Temperature Aging Effects on Porous Silicon Layer Chemical Bonds.
- タコウシツ シリコンソウチュウ ノ カガク ケツゴウ ニ オヨボス シツオン
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Changes in chemical bonds in porous silicon (PS) during 192 days of aging were studied using transmission Fourier transform infrared spectroscopy in combination with photoluminescence (PL) measurement. PS exhibits PL peaking at about 650nm, but the PL peak position does not change much. PL intensity increases with aging time, and the intensity of infrared absorption bands other than CHx(x=1-3) changes. Si-H and SiH2 bands decrease in intensity with aging time. The O3Si-H band intensity increases, then levels off. C=O and O-H bands increase in intensity with aging time, but not in correlation with PL intensity. The Si-O band increases with aging time and is closely correlated with PL intensity. These results suggest that some oxygenrelated effect participates in PS luminescence.
収録刊行物
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- 表面技術
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表面技術 49 (1), 63-67, 1998
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
- 1390282679091170304
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- NII論文ID
- 10002108486
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- NII書誌ID
- AN1005202X
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- ISSN
- 18843409
- 09151869
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- NDL書誌ID
- 4367225
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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
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- 抄録ライセンスフラグ
- 使用不可