Energy transfer in porous anodic alumina/rhodamine 110 nanocomposites

H. Elhouichet; N. Harima; H. Koyama; N. V. Gaponenko

doi:10.1016/j.jlumin.2012.04.021

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Energy transfer in porous anodic alumina/rhodamine 110 nanocomposites

Journal article

Peer reviewed

Energy transfer in porous anodic alumina/rhodamine 110 nanocomposites

H. Elhouichet, N. Harima, H. Koyama and N. V. Gaponenko

Journal of luminescence, Vol.132(9), pp.2232-2234

01/09/2012

DOI: https://doi.org/10.1016/j.jlumin.2012.04.021

Abstract

Optics

Physical Sciences

Science & Technology

We have used porous anodic alumina (PAA) films as templates for embedding rhodamine 110 (Rh110) molecules and examined their photoluminescence (PL) properties in detail. The analysis of the polarization memory (PM) of PL strongly suggests that there is a significant energy transfer from PAA to Rh110 molecules. The effect of annealing the PAA layer on the PL properties of the nanocomposite has been studied. The results show that the energy transfer becomes more efficient in annealed PAA. (C) 2012 Elsevier B.V. All rights reserved.

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Title: Energy transfer in porous anodic alumina/rhodamine 110 nanocomposites
Creators - without role: H. Elhouichet - Tunis University
N. Harima - Hyogo University of Teacher Education
H. Koyama - Hyogo University of Teacher Education
N. V. Gaponenko - Belarusian State University of Informatics and Radioelectronics
Publication Details: Journal of luminescence, Vol.132(9), pp.2232-2234
Publisher: Elsevier
Number of pages: 3
Identifiers: 9932807608331
Academic Unit: University of Bisha
Language: English
Resource Type: Journal article