物理化学学报 >> 2000, Vol. 16 >> Issue (11): 968-971.doi: 10.3866/PKU.WHXB20001103

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侧基发光性单体与无机纳米颗粒的组装及其光学性质

张志华, 郭海清, 吕美华, 刘舒曼, 王占国   

  1. 北京大学化学与分子工程学院 北京 100871|中国科学院半导体研究所 北京 100083
  • 收稿日期:2000-07-06 修回日期:2000-09-01 发布日期:2000-11-15
  • 通讯作者: 郭海清 E-mail:guohq@pku.edu.cn

Assembly of Side-functional Monomers with lnorganic Nanometer Particles

Zhang Zhi-Hua, Guo Hai-Qing, Lv Mei-Hua, Liu Shu-Man, Wang Zhan-Guo   

  1. State Key Lanoratory of Rare Earth Materials and Application,College of Chemistry and Molecular Engineering,Peking University,Beijing 100871|Institute of Semiconductors ,Chinese Academy of Science,Beijing 100083
  • Received:2000-07-06 Revised:2000-09-01 Published:2000-11-15
  • Contact: Guo Hai-Qing E-mail:guohq@pku.edu.cn

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关键词: 侧基发光性单体, 纳米复合材料, 分子组装, 光致发光

Abstract:

Monomers of methacrylate with various [[pi]][/[pi]]-conjugated were designed and prepared in our laboratory.The monomer with suitable end-group was successfully assembled with nano-scale inorganic particles to form an orderly-aligned structure than showed special optical properties,both absorption and emission band were much red-shifted compared with the monomer.A new type of organic/inorganic hybrid materials was obtained by in situ polymerization of the assembly.The hybid materials could also show special potical properties as the assembly.This might poen a new route to tune the emission color.

Key words: Side-functional monomer, Nanocomposite, Molecular assembly, Photoluminescence