Emission and Energy Transfer Characteristics of Coumarin 6 Molecules Doped in Opal Polymer Photonic Crystal  

作　　者：CHI Xiaochun SUI Ning WANG Yinghui ZOU Lu QIAN Cheng ZHANG Hanzhuang 

机构地区：[1]Key Laboratory of Physics and Technology for Advanced Batteries, Ministry of Education,College of Physics, Jilin University, Changchun 130012, P.R.China

出　　处：《Chemical Research in Chinese Universities》2015年第3期466-470,共5页高等学校化学研究（英文版）

基　　金：the National Natural Science Foundation of China （Nos.21103161, 11274142, 11474131）, the National Fund for Fostering Talents of Basic Science, China（No.J1103202） and the China Postdoctoral Science Foundation（Nos.2011M500927, 2013T60319）.

摘　　要：The emission of coumarin 6（C-6） doped in opal polymethylmethacrylate（PMMA） photonic crystal（PC） was effectively manipulated. Meanwhile the energy transfer（ET） of C-6 in PCs, which are infiltrated with sulforho- damine B（S-B）, was influenced by the concentration of energy acceptor in solution, the size of PMMA micro- sphere（SM） and the photonic stop band（PSB）. The results should be beneficial to people to further understand the potential application of PCs in optoelectronic fields.The emission of coumarin 6（C-6） doped in opal polymethylmethacrylate（PMMA） photonic crystal（PC） was effectively manipulated. Meanwhile the energy transfer（ET） of C-6 in PCs, which are infiltrated with sulforho- damine B（S-B）, was influenced by the concentration of energy acceptor in solution, the size of PMMA micro- sphere（SM） and the photonic stop band（PSB）. The results should be beneficial to people to further understand the potential application of PCs in optoelectronic fields.

关 键 词：Photonic crvstal： Energy transfer： Conjugated molecule 

分 类 号：O734[理学—晶体学] Q945.11[生物学—植物学]