Affiliation:
1. Department of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai, 200235, P. R. China
Abstract
As a new nanomaterial, HgWO 4 nanofilms are prepared by the self-inventive technique of collodion nanoparticles-dispersal and film-formation. Their photoluminescent properties are enhanced and then controlled through nano- TiO 2 doping. These approaches not only ensure film uniformity and fluorescence (FL) enhancement, but also realize a FL increase/decrease conversion effect. The relationships between HgWO 4 nanofilms' PL intensities and TiO 2 doped amounts are in good agreement with Gaussion function, and maximum PL intensities of HgWO 4 nanofilms are located at 3.8% ratio of TiO 2 nanoparticles.
Publisher
World Scientific Pub Co Pte Lt
Subject
Condensed Matter Physics,General Materials Science
Cited by
1 articles.
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