Spontaneous emission of organic molecules embedded in a photonic crystal

被引：297

作者：

Petrov, EP

Bogomolov, VN

Kalosha, II

Gaponenko, SV

机构：

[1] Natl Acad Sci Belarus, BI Stepanov Phys Inst, Minsk 220072, BELARUS

[2] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

[3] Natl Acad Sci Belarus, Inst Atom & Mol Phys, Minsk 220072, BELARUS

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.81.77

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on modification of the spontaneous emission of dye molecules embedded in a three-dimensional solid-state photonic crystal exhibiting a stop band in the visible range. Molecules embedded in artificial opal filled with a polymer show a dip in the fluorescence spectrum and nonexponential spontaneous decay kinetics containing both accelerated and inhibited components compared to the dye fluorescence in a reference polymer matrix. Results are interpreted in terms of redistribution of the photon density of states in the photonic crystal.

引用

页码：77 / 80

页数：4

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