skip to main content

SciTech ConnectSciTech Connect

Title: Fluorescence properties of dye doped mesoporous silica

In this paper we present a review of the main results we obtained studying the emission properties of organic-inorganic hybrids obtained combining mesoporous silica and Xantene dyes, in particular the standard reference Rhodamine 6G. The purpose of the review is to show the possibility to efficiently 'dope' the transparent inorganic porous matrix to obtain promising systems for photonic and biomedical applications. The strategies to solve the concentration effect and the leaching phenomenon are discussed within the framework of the single exciton theory.
Authors:
; ; ;  [1] ;  [2]
  1. Department of Physics, University of Cagliari, Campus of Monserrato, s.p. no 8, km 0.700, 09042 Monserrato (Italy)
  2. Department of Chemical and Geological Sciences, University of Cagliari, Campus of Monserrato, s.p. no 8, km 0.700, 09042 Monserrato (Italy)
Publication Date:
OSTI Identifier:
22308118
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1624; Journal Issue: 1; Conference: SIO2014: 10. international symposium on SiO2, advanced dielectrics and related devices, Cagliari (Italy), 16-18 Jun 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; CONCENTRATION RATIO; DOPED MATERIALS; EMISSION SPECTRA; EMISSION SPECTROSCOPY; FLUORESCENCE; MATRIX MATERIALS; NANOSTRUCTURES; POROUS MATERIALS; RHODAMINES; SILICA