Analysis of Energy Transfer and Concentration Quenching in Sm3+-Activated Borate GdB3O6 Phosphors by Means of Fluorescence Dynamics

被引：12

作者：

Zhang, Xinmin ^{[1
]}

Jiang, Wei ^{[1
]}

Seo, Hyo Jin ^{[2
,3
]}

机构：

[1] Cent South Univ Forestry & Technol, Sch Mat Sci & Engn, Changsha, Hunan, Peoples R China

[2] Pukyong Natl Univ, Dept Phys, Pusan 608737, South Korea

[3] Pukyong Natl Univ, Ctr Marine Integrated Biomed Technol, Pusan, South Korea

来源：

SPECTROSCOPY LETTERS | 2015年 / 48卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

borate; concentration quenching; energy transfer; phosphor; photoluminescence; LUMINESCENCE; SM3+; SPECTROSCOPY; IONS; GD3+;

D O I：

10.1080/00387010.2013.850728

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

This article reports on the optical properties of Sm3+-activated GdB3O6 phosphors based on the measurement of their photoluminescence spectra and luminescence decay curves. Energy transfer from Gd3+ to Sm3+ and the concentration quenching of the Sm3+ ion emission are investigated. From the photoluminescence spectra and decay curves, the energy transfer from Gd3+ to Sm3+ is confirmed. The concentration quenching of the Sm3+ ion emission can be ascribed to resonant cross-relaxation. The interaction between the Sm3+ ions is derived of the electric dipole-dipole type through fitting the data with the Inokuti-Hirayama model. The critical distances and energy transfer microparameter for the transfer processes are given. The decay curves of Sm(3+4)G(5/2) level exhibiting a buildup and decay process also confirm the energy transfer from Gd3+ to Sm3+ and between Sm3+ ions.

引用

页码：27 / 31

页数：5

共 25 条

[1]

Akrim A., 1994, J ALLOY COMPD, V207-208, P207

[2] Photochromic behavior in the fluorescence spectra of 9-anthrol encapsulated in Si-Al glasses prepared by the sol-gel method [J].

Fujii, T ;

Kodaira, K ;

Kawauchi, O ;

Tanaka, N ;

Yamashita, H ;

Anpo, M .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (50) :10631-10637

[3] δ-La(BO2)3 ( δ-LaB3O6):: A new high-pressure modification of lanthanum meta-oxoborate [J].

Heymann, Gunter ;

Soltner, Theresa ;

Huppertz, Hubert .

SOLID STATE SCIENCES, 2006, 8 (07) :821-829

[4] INFLUENCE OF ENERGY TRANSFER BY EXCHANGE MECHANISM ON DONOR LUMINESCENCE [J].

INOKUTI, M ;

HIRAYAMA, F .

JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (06) :1978-&

[5] Synthesis and Photoluminescence Studies of Eu3+ Activated Borosilicate Phosphor (Gd1-xEux)3BSi2O10 for White Light Emitting Diodes [J].

Ishigaki, Tadashi ;

Madhusudan, Puttaswamy ;

Inoue, Michiyo ;

Kamei, Shinnosuke ;

Uematsu, Kazuyoshi ;

Toda, Kenji ;

Sato, Mineo .

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2013, 2 (02) :R3018-R3020

[6] Time-resolved luminescence spectroscopy of aYVO4: Eu3+ thin film [J].

Jang, K. H. ;

Sung, W. K. ;

Kim, E. S. ;

Shi, L. ;

Jeong, J. H. ;

Seo, H. J. .

JOURNAL OF LUMINESCENCE, 2009, 129 (12) :1853-1856

[7] Tunable emission from blue to white light in single-phase Na0.34Ca(0.66-x-y)Al1.66Si2.34O8:xEu2+,yMn2+ (x=0.07) phosphor for white-light UV LEDs [J].

Lee, Ga-yeon ;

Im, Won Bin ;

Kirakosyan, Artavazd ;

Cheong, Sang Hoon ;

Han, Ji Yeon ;

Jeon, Duk Young .

OPTICS EXPRESS, 2013, 21 (03) :3287-3297

[8] Phosphor Selection Considerations for Near-UV LED Solid State Lighting [J].

McKittrick, J. ;

Hannah, M. E. ;

Piquette, A. ;

Han, J. K. ;

Choi, J. I. ;

Anc, M. ;

Galvez, M. ;

Lugauer, H. ;

Talbot, J. B. ;

Mishra, K. C. .

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2013, 2 (02) :R3119-R3131

[9] Optical properties of Sm3+ and Dy3+ ions in Gd2MoB2O9 host lattice [J].

Meng, Fan-Gui ;

Zhang, Xin-Min ;

Seo, Hyo Jin .

OPTICS AND LASER TECHNOLOGY, 2012, 44 (01) :185-189

[10] Luminescence and time-resolved spectroscopy properties of (Gd1-xEux)(BO2)3 multicrystals [J].

Meng, Fangui ;

Zhang, Xinmin ;

Li, Wenlan ;

Xie, Taoran ;

Seo, Hyo Jin .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2012, 73 (04) :564-567

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