Chemical Research in Chinese Universities ›› 2015, Vol. 31 ›› Issue (3): 466-470.doi: 10.1007/s40242-015-4308-y

• Articles • Previous Articles     Next Articles

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

CHI Xiaochun, SUI Ning, WANG Yinghui, ZOU Lu, QIAN Cheng, ZHANG Hanzhuang   

  1. Key Laboratory of Physics and Technology for Advanced Batteries, Ministry of Education, College of Physics, Jilin University, Changchun 130012, P. R. China
  • Received:2014-08-15 Revised:2014-09-30 Online:2015-06-01 Published:2014-10-27
  • Contact: WANG Yinghui, ZHANG Hanzhuang E-mail:yinghui_wang@jlu.edu.cn;zhanghz@jlu.edu.cn
  • Supported by:

    Supported by 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).

Abstract:

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 sulforhodamine B(S-B), was influenced by the concentration of energy acceptor in solution, the size of PMMA microsphere(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.

Key words: Photonic crystal, Energy transfer, Conjugated molecule