Acta Chimica Sinica ›› 1993, Vol. 51 ›› Issue (3): 296-301. Previous Articles     Next Articles

Original Articles

一种新的具有给体-受体结构的有机分子的合成及LB膜研究

杨春;刘云圻;徐愉;朱道本;刘丽英;王文澄   

  1. 中国科学院化学研究所;复旦大学物理学系
  • 发布日期:1993-03-15

Synthesis and langmuir-blodgett films formation of a novel donor-acceptor organic molecule

YANG CHUN;LIU YUNQI;XU YU;ZHU DAOBEN;LIU LIYING;WANG WENCHENG   

  • Published:1993-03-15

A novel organic mol. I with donor-acceptor and long-chain structure was synthesized. Its stable Langmuir films were formed at the air-water interface. Langmuir-Blodgett films with a Z-type mode were depositied at appropriate experimental conditions. The films were characterized by UV/visible spectroscopy, electron diffraction, and small angle x-ray diffraction. The nonlinear optical behavior of its monolayer was evaluated by second harmonic generation.

Key words: ULTRAVIOLET SPECTROPHOTOMETRY, X-RAY DIFFRACTION ANALYSIS, NITROBENZENE P, SULFUR HETEROCYCLICS COMPOUNDS, ELECTRON ACCEPTOR, NON LINEAR OPTICS, CYCLOPENTENE P, MONOMOLECULAR FILMS, ALKYLTHIO GROUP, ELECTRON DONOR

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