Energy Transfer Between Ce3+and Eu2+in Doped Sr5(PO4)3F Phosphor

被引：14

作者：

Shinde, K. N. ^{[1
]}

Nagpure, I. M. ^{[2
]}

Dhoble, S. J. ^{[3
]}

机构：

[1] NS Sci & Arts Coll, Dept Phys, Bhadrawati 442902, India

[2] Univ Free State, Dept Phys, Bloemfontein, Free State, South Africa

[3] RTM Nagpur Univ, Dept Phys, Nagpur, Maharashtra, India

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2011年 / 41卷 / 01期

关键词：

energy transfer; photoluminescence; rare earth ion; UV excitation; XRD; LUMINESCENCE; PHOTOLUMINESCENCE; TRANSITIONS; GLASSES; IONS; EU3+; LAMP;

D O I：

10.1080/15533174.2010.538021

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Sr5(PO4)3F phosphor doped with Eu[image omitted] and Ce[image omitted] ion were prepared by combustion synthesis. Under UV excitation (254 nm) Sr5(PO4)3F:Ce exhibits Ce[image omitted] UV emission (355 nm) and under 354 nm, Sr5(PO4)3F:Eu exhibits Eu[image omitted] emission (440 nm). The aim of this article is to report energy transfer mechanism between Ce[image omitted]Eu[image omitted] ion in Sr5(PO4)3F:Ce,Eu phosphors, where Ce ion act as sensitizer and Eu act as activator. Ce emission energy band is in resonance with Eu excitation energy band. Their structures properties and photoluminescence spectra were systemically studied. This article includes synthesis of phosphor, XRD, EDS, SEM pattern of host lattice, photoluminescence behavior, and energy transfer mechanism between the two rare earth ions.

引用

页码：107 / 113

页数：7

共 50 条

[31] Efficient laser performance of Nd3+:Sr5(PO4)3F at 1.059 and 1.328 μm
Zhang, X.X., 1600, American Inst of Physics, Woodbury, NY, United States (64):
[32] Fabrication, microstructure, mechanical and luminescence properties of transparent Yb3+-doped Sr5(PO4)3F nanostructured ceramics
Liu, Xinwen
Tan, Guolong
Zhou, Zhiwei
Mei, Bingchu
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2022, 42 (14) : 6642 - 6653
[33] Structural and optical properties of the system Sr5(PO4)3(Br,F): Eu2+
Nötzold, D
Wulff, H
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2000, 177 (01): : 281 - 292
[34] Morphology control of Sr5(PO4)3F nanoparticles synthesized through co-precipitation
Wang, Tongxin
Li, Weiwei
Song, Jinghong
Fang, Yahua
Sun, Zaichun
Mei, Bingchu
Su, Liangbi
MATERIALS LETTERS, 2017, 202 : 131 - 133
[35] Luminescence and Structural Features for Eu3+ Ions in Ca5(PO4)3F Phosphor
Qiao, Xuebin
Seo, Hyo Jin
SCIENCE OF ADVANCED MATERIALS, 2017, 9 (3-4) : 575 - 581
[36] New synthetic approaches to monophosphate fluoride ceramics:: synthesis and structural characterization of Na2Mg(PO4)F and Sr5(PO4)3F
Swafford, SH
Holt, EM
SOLID STATE SCIENCES, 2002, 4 (06) : 807 - 812
[37] Photoluminescence, thermoluminescence and evaluation of some parameters of Dy3+ activated Sr5(PO4)3F phosphor synthesized by sol-gel method
Gupta, Karan Kumar
Kadam, R. M.
Dhoble, N. S.
Lochab, S. P.
Singh, Vijay
Dhoble, S. J.
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 688 : 982 - 993
[38] Preparation and Up-Conversion Luminescent Properties of Er:Sr5(PO4)3F Transparent Ceramics
Liu X.
Mei B.
Tan G.
Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2024, 52 (03): : 874 - 881
[39] Lattice site dependent cathodoluminescence behavior and surface chemical changes in a Sr5(PO4)3F host
Nagpure, I. M.
Pitale, Shreyas S.
Coetsee, E.
Ntwaeaborwa, O. M.
Terblans, J. J.
Swart, H. C.
PHYSICA B-CONDENSED MATTER, 2012, 407 (10) : 1505 - 1508
[40] Fabrication, microstructure and upconversion luminescence properties of Er:Sr5(PO4)3F transparent nanostructured ceramics
Liu, Xinwen
Mei, Bingchu
Tan, Guolong
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2024, 44 (08) : 4975 - 4984

← 1 2 3 4 5 →