Issue 33, 2013
From the journal:

Physical Chemistry Chemical Physics

Spectral tuning of the n-UV convertible oxynitride phosphor: orange color emitting realization via an energy transfer mechanism†

Yongchao Jia,ab   Wei Lü,a   Ning Guo,ab   Wenzhen Lü,ab   Qi Zhaoab  and  Hongpeng You*a  

* Corresponding authors

a State key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
E-mail: hpyou@ciac.jl.cn
Fax: +86-431-85698041
Tel: +86-431-85262798

b Graduate University of the Chinese Academy of Sciences, Beijing 100049, P. R. China

Abstract

Near-UV convertible Eu3+-activated orange oxynitride phosphors have been obtained via a Ce3+ → Tb3+ → Eu3+ energy transfer mechanism. The Tb3+ ions play the role of an energy transfer bridge to connect the Ce3+ and Eu3+ ion pairs, and an optimal concentration of the Tb3+ ion is necessary for maximum intensity of the Eu3+ ion emission.

Graphical abstract: Spectral tuning of the n-UV convertible oxynitride phosphor: orange color emitting realization via an energy transfer mechanism

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Article information

DOI
https://doi.org/10.1039/C3CP51854J
Article type
Communication
Submitted
02 May 2013
Accepted
26 Jun 2013
First published
28 Jun 2013

Phys. Chem. Chem. Phys., 2013,15, 13810-13813

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Spectral tuning of the n-UV convertible oxynitride phosphor: orange color emitting realization via an energy transfer mechanism

Y. Jia, W. Lü, N. Guo, W. Lü, Q. Zhao and H. You, Phys. Chem. Chem. Phys., 2013, 15, 13810 DOI: 10.1039/C3CP51854J

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