Amphiphilic copolymers of N-dodecylacrylamide (DDA) with nonlinear optical (NLO) active molecule (DR) (p(DDA/DR)) were synthesized. Hetero-deposited polymer nanosheets consisting of p(DDA/DR) and NLO non-active pDDA were prepared by the alternate deposition with Langmuir-Blodgett technique, and coupled with gold nanoparticle layers; a gold nanoparticle monolayer was coated with hetero-deposited polymer as half SP structure, and another gold nanoparticle monolayer was over coated on the substrates as sandwich structure. The second harmonic generation (SHG) was investigated using Maker-fringe method. The SH light intensity amplification at 532nm by surface plasmon resonance was measured as a function of the separation distance between p(DDA/DR) and gold nanoparticle monolayers.
|出版ステータス||Published - 2005 12月 1|
|イベント||54th SPSJ Symposium on Macromolecules - Yamagata, Japan|
継続期間: 2005 9月 20 → 2005 9月 22
|Other||54th SPSJ Symposium on Macromolecules|
|Period||05/9/20 → 05/9/22|
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