Control of In-Plane Orientation of Merocyanine Dye in Mixed Langmuir-Blodgett Films Using Salt Formation with Matrix
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概要
- 論文の詳細を見る
An amphiphilic merocyanine dye(MC)having a carboxyl group was mixed with arachidic acid(C20)or octadecylamine(C18NH2). In the MC/C20 mixed Langmuir-Blodgett(LB)film(mixing ratio of 1 : 1), MC formed J-aggregates and irregularly-shaped domains were observed. The carboxyl groups of MC and C20 remained intact. On the other hand, in the MC/C18NH2 mixed LB films(mixing ratio of 1 : 1), MC was in the monomeric or dimeric states, and the surface of the film was very smooth. MC was deprotonated and C18NH2 was protonated, which strongly suggests the salt formation of the two components.
- 社団法人応用物理学会の論文
- 2000-08-15
著者
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MATSUMOTO Mutsuyoshi
National Institute of Advanced Industrial Science and Technology
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TACHIBANA Hiroaki
National Institute of Materials and Chemical Research
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Tachibana Hiroaki
National Institute of Advanced Industrial Science and Technology (AIST)
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