| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5399965 | Journal of Luminescence | 2015 | 5 Pages |
Abstract
Fluorescence resonance energy transfer (FRET) from Coumarin 6 (C-6) to Sulforhodamine B (S-B) infiltrated into opal PMMA (poly-methyl-methacrylate) photonic crystals (PCs) has been studied in detail. The intrinsic mesh micro-porous structure of opal PCs could increase the luminescent efficiency through inhibiting the intermolecular interaction. Meanwhile, its structure of periodically varying refractive indices could also modify the FRET through affecting the luminescence characteristics of energy donor or energy acceptor. The results demonstrate that the FRET efficiency between conjugated dyes was easily modified by opal PCs.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Lu Zou, Ning Sui, Ying-Hui Wang, Cheng Qian, Yu-Guang Ma, Han-Zhuang Zhang,