Issue 11, 2001
From the journal:

New Journal of Chemistry

Effect of PVA on the growth and the optical properties of perylenenanocrystals

Ruimin Xie,a   Debao Xiao,a   Hongbing Fu,a   Xuehai Ji,a   Wensheng Yanga  and  Jiannian Yao†a  

a Institute of Chemistry, Chinese Academy of Sciences, Center for Molecular Science, , Beijing, P.R. China

Abstract

Poly(vinyl alcohol) (PVA) was added water suspension of perylene nanocrystals prepared through the reprecipitation method. The growth of the nanocrystals can be sustained by the protecting effect of PVA. At the same time, the monomer emission of perylene nanocrystals is enhanced and the lifetime of the excited state is prolonged after the addition of PVA, owing to the interaction between perylene nanocrystals and PVA molecules.

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Article information

DOI
https://doi.org/10.1039/B106550P
Article type
Paper
Submitted
20 Jul 2001
Accepted
12 Sep 2001
First published
22 Oct 2001

New J. Chem., 2001,25, 1362-1364

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Effect of PVA on the growth and the optical properties of perylene nanocrystals

R. Xie, D. Xiao, H. Fu, X. Ji, W. Yang and J. Yao, New J. Chem., 2001, 25, 1362 DOI: 10.1039/B106550P

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