HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
触媒科学研究所  >
雑誌発表論文等  >

Optical Sum-Frequency Emission from Langmuir-Blodgett Films of Variable Thickness : Effects of the Substrate and Polar Orientation of Fatty Acids in the Films

フルテキスト
PRL96.pdf381.08 kBPDF見る/開く
この文献へのリンクには次のURLを使用してください:http://hdl.handle.net/2115/5853

タイトル: Optical Sum-Frequency Emission from Langmuir-Blodgett Films of Variable Thickness : Effects of the Substrate and Polar Orientation of Fatty Acids in the Films
著者: Nishida, Takuma 著作を一覧する
Johnson, C. Magnus 著作を一覧する
Holman, Jasper 著作を一覧する
Osawa, Masatoshi 著作を一覧する
Davies, Paul B. 著作を一覧する
Ye, Shen 著作を一覧する
発行日: 2006年 2月23日
出版者: American Physical Society
誌名: Physical Review Letters
巻: 96
開始ページ: 077402
出版社 DOI: 10.1103/PhysRevLett.96.077402
抄録: The nonlinear optical response arising from a model multilayer structure, i.e., Langmuir-Blodgett (LB) films comprised of different numbers of per-protonated (H) and per-deuterated (D) fatty acid layers on solid substrates, has been evaluated by sum-frequency generation (SFG) spectroscopy. The SFG signals depend significantly on the absolute polar orientation of the fatty acids in the individual layers and on the nonlinear optical response of the substrate. The SFG spectra on gold and fused quartz substrates demonstrate a totally different dependence on the number of the contributing H layers, which it is possible to analyze quantitatively. The results provide important information for understanding the origin of the nonlinear optical responses from ordered systems composed of multiple interfaces and therefore for extracting exact structural information about each interface from the observed SFG signals.
Rights: Copyright © 2006 American Physical Society
Relation (URI): http://www.aps.org/
資料タイプ: article
URI: http://hdl.handle.net/2115/5853
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 叶 深

 

本サイトに関するご意見・お問い合わせは repo at lib.hokudai.ac.jp へお願いします。 - 北海道大学