書誌事項
- タイトル別名
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- Sum Frequency Generation Spectroscopic Studies on the Structures of the Monolayers of L, DL-ornithine and L, DL-lysine Derivatives
- ワシュウハ ハッセイ ブンコウホウ ニ ヨル パルミトイル L DL オルニチン ト パルミトイル L DL リジン ノ タンブンシ マク ノ コウゾウ
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説明
Sum frequency generation (SFG) spectroscopic studies were performed on the structures of the Langmuir-Blodgett monolayers of palmitoyl-L and DL-ornithines (PO) and parmitoyl-L and DL-lysines (PL) on a quartz substrate and those of the monolayers of PO and PL at the air-water interface. The analyses of the SFG spectra based on spectral simulations indicated that (i) the NH groups in the monolayers of L-PO and L-PL on the quartz substrate are more or less parallel to the substrate taking two different orientations of±ca. 30° with respect to the drawing direction of the samples employed by preparation processes, (ii) on increasing the surface pressures of the L-PO and L-PL monolayers at the air-water interface the tilt angles of the CH3 group with respect to the surface normal decreases appreciably, and (iii) the tilt angle of the CH3group in the DL-PL monolayer is appreciably smaller than that of the L-PL monolayer, suggesting the existence of a specific interaction between the L- and D-enantiomers in the DL-PL monolayer at the air-water interface.
収録刊行物
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- 真空
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真空 47 (7), 535-543, 2004
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
- 1390282679042216704
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- NII論文ID
- 10013462750
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- NII書誌ID
- AN00119871
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- ISSN
- 18809413
- 05598516
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- NDL書誌ID
- 7058847
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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