中国物理B ›› 2013, Vol. 22 ›› Issue (12): 124201-124201.doi: 10.1088/1674-1056/22/12/124201

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Controlling the photoluminescence spectroscopy of quinacrine dihydrochloride by SiO2 inverse opal photonic crystal

李超荣, 杨诏婷, 徐庆, 董文钧   

  1. Department of Physics and Key Laboratory of ATMMT Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
  • 收稿日期:2013-01-16 修回日期:2013-03-13 出版日期:2013-10-25 发布日期:2013-10-25
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 91122022 and 51172209) and the Natural Science Foundation of Zhejiang Province of of China (Grant No. LR12E02001).

Controlling the photoluminescence spectroscopy of quinacrine dihydrochloride by SiO2 inverse opal photonic crystal

Li Chao-Rong (李超荣), Yang Zhao-Ting (杨诏婷), Xu Qing (徐庆), Dong Wen-Jun (董文钧)   

  1. Department of Physics and Key Laboratory of ATMMT Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
  • Received:2013-01-16 Revised:2013-03-13 Online:2013-10-25 Published:2013-10-25
  • Contact: Li Chao-Rong E-mail:crli@zstu.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 91122022 and 51172209) and the Natural Science Foundation of Zhejiang Province of of China (Grant No. LR12E02001).

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摘要： Manipulation of the photoluminescence spectra of light-emitting materials doped in three-dimensional (3D) inverse opal photonic crystals is investigated. Quinacrine dihydrochloride molecules doped highly ordered SiO2 inverse opal is successfully synthesized by co-assembly combined with double-substrate vertical infiltrate method. The quinacrine dihydrochloride-doped and-undoped SiO2 inverse opals each exhibit an apparent photonic band gap (PBG) in the visible light region. Significant suppression of the emission is observed when the PBG is overlapped with the quinacrine dihydrochloride emission bands. The mechanism of suppression effect of PBG in inverse opal on the fluorescence intensity of quinacrine dihydrochloride molecules is studied.

关键词: inverse opals, photonic stop band, photoluminescence

Abstract: Manipulation of the photoluminescence spectra of light-emitting materials doped in three-dimensional (3D) inverse opal photonic crystals is investigated. Quinacrine dihydrochloride molecules doped highly ordered SiO2 inverse opal is successfully synthesized by co-assembly combined with double-substrate vertical infiltrate method. The quinacrine dihydrochloride-doped and-undoped SiO2 inverse opals each exhibit an apparent photonic band gap (PBG) in the visible light region. Significant suppression of the emission is observed when the PBG is overlapped with the quinacrine dihydrochloride emission bands. The mechanism of suppression effect of PBG in inverse opal on the fluorescence intensity of quinacrine dihydrochloride molecules is studied.

Key words: inverse opals, photonic stop band, photoluminescence

中图分类号:  (Wave optics)

  • 42.25.-p
68.65.-k (Low-dimensional, mesoscopic, nanoscale and other related systems: structure and nonelectronic properties) 78.66.-w (Optical properties of specific thin films)