特集：電極表面科学—溶液中でのナノテクノロジー— I 基盤技術
和周波発生(SFG)による有機薄膜の界面分子構造の研究
2003 年 24 巻 12 号 p. 740-746
詳細
2003 年 24 巻 12 号 p. 740-746
A highly surface-sensitive vibrational spectroscopy, sum frequency generation (SFG), has been employed to investigate the interfacial structure of the Langmuir-Blodgett (LB) thin films on solid substrates. The SFG measurements demonstrate that the molecular structures at the surface layer of the even-numbered LB films of stearic acid considerably change both in air and in solution when Cd2+ cations are present. A flip-over model is proposed to explain the Cd2+-induced surface reorganization process.
