Preparation and Research of Long Afterglow Luminescent Materials

In this paper, sol-gel method at low temperatures, an atmosphere of carbon reduction to replace the use of cyclodextrin system prepared with citric acid as SrAl2O4: Eu2+, Dy3+ Long Afterglow Phosphors nanotechnology. And the use of X-ray diffraction phase identification and fluorescence spectrophoto...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 320; pp. 123 - 127
Main Authors Zhang, Xue, Xu, Wen Feng, Jiang, Shan Quan, Zhang, Ling
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.05.2013
Subjects
Citric Acid (CA)
Cyclodextrin
Luminescent Material
Long Afterglow
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Summary:In this paper, sol-gel method at low temperatures, an atmosphere of carbon reduction to replace the use of cyclodextrin system prepared with citric acid as SrAl2O4: Eu2+, Dy3+ Long Afterglow Phosphors nanotechnology. And the use of X-ray diffraction phase identification and fluorescence spectrophotometer with the excitation spectrum of the sample, luminescence spectra and luminescence afterglow to explore research, results show that product with the lower cost has the luminescence properties.
Bibliography:Selected, peer reviewed papers from the 2012 China Functional Materials Technology and Industry Forum (CFMTIF 2012), November 9-12, 2012, Kunming, China
ISBN:9783037856857
3037856858
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.320.123