Fluorescence of pyrene in inhomogeneous media containing silver nanoparticles

被引：2
|
作者：
Romanovskaya, G. I. [1 ]
机构：
[1] Russian Acad Sci, Inst Geochem & Analyt Chem, Moscow 119991, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2014年 / 88卷 / 05期
关键词：
fluorescence; inhomogeneous media; ionic detergents; silver nanoparticles of different morphology; resonance electronic transitions; plasmonic oscillations;
D O I：
10.1134/S0036024414050240
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Pyrene fluorescence in inhomogeneous media based on ionic detergents containing silver nanoparticles with different morphologies is investigated. An increase in pyrene monomer emissions in the spectral range of 400-500 nm is observed, due to the resonance between electronic transitions in pyrene molecules in that region and the plasmonic oscillations of silver nanoparticles.
引用
收藏
页码：870 / 874
页数：5
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