Self-Ordered Film of Hemicyanine Derivative Characterized by Phase-Sensitive Optical Second-Harmonic Generation

Self-Ordered Film of Hemicyanine Derivative Characterized by Phase-Sensitive Optical Second-Harmonic Generation
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相敏光学二次谐波产生表征半花青衍生物自序薄膜

DOI：
10.1143/jjap.32.1201
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
Akira Fujishima Akira Fujishima
Akira Fujishima Akira Fujishima
中科院分区：
--
文献类型：
--
作者：
O. Sato;R. Baba;Kazuhito Hashimoto Kazuhito Hashimoto;Akira Fujishima Akira Fujishima

文献摘要

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采用二次谐波相干干涉法对熔融石英板上的半花青衍生物 4-[4-(二甲基氨基)苯乙烯基]-1-甲基碘化吡啶 (DSM) 吸附层进行表征。结果表明，基底上的 DSM 分子是自对准的，其甲基吡啶鎓基团面向亲水性二氧化硅基底。
Second-harmonic generation coherent interferometry was applied to the characterization of the adsorbed layer of a hemicyanine derivative 4-[4-(dimethylamino)styryl]-1-methylpyridinium iodide (DSM) on a fused silica plate. It was clarified that the DSM molecules on the substrate were self-aligned with their methylpyridinium group facing towards the hydrophilic silica substrate.