Nanostructured oligo (p-phenylene vinylene)/silicate hybrid films: One-step fabrication and energy transfer studies

K Tajima, L Li, SI Stupp

文献索引：Tajima, Keisuke; Li, Liang-Shi; Stupp, Samuel I. Journal of the American Chemical Society, 2006 , vol. 128, # 16 p. 5488 - 5495

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被引用次数: 39

摘要

Novel hybrid materials containing silicate and charged oligo (p-phenylene vinylene)(OPV) amphiphiles were fabricated in one step by spin casting using evaporation-induced self assembly. The conjugated segments were substituted with trimethylammonium bromide groups at both termini, and tetraethyl orthosilicate served as the silicate precursor. X-ray diffraction scans of the hybrid films revealed Bragg diffraction peaks with d-spacings of ...