Synthesis and optical properties of CaMoO4:Eu3+, Na+ nanophosphors and a transparent CaMoO4:Eu3+, Na+ suspension

被引：18

作者：

Kim, Myeong-Jin ^{[1
]}

Huh, Young-Duk ^{[1
]}

机构：

[1] Dankook Univ, Inst Nanosensor & Biotechnol, Dept Chem, Gyeonggi Do 448701, South Korea

来源：

OPTICAL MATERIALS | 2012年 / 35卷 / 02期

关键词：

Nanophosphors; CaMoO4:Eu3+; Na+; Photoluminescence; LUMINESCENT PROPERTIES; PHOSPHOR; PHOTOLUMINESCENCE; EU3+; RE; TB;

D O I：

10.1016/j.optmat.2012.08.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CaMoO4:Eu3+, Na+ nanophosphors were prepared from Ca-oleate (Eu, Na-oleate) and tetraoctylammonium (TOA)-MoO4 complexes by using a solvothermal reaction. The brightest red-emitting nanophosphor was Ca0.58MoO4:0.21Eu(3+), 0.21Na(+) prepared at 120 degrees C. The surfaces of the CaMoO4:Eu3+, Na+ nanophosphors were hydrophobic because of the use of oleylamine as surfactant. A stable scattering-free suspension of Ca0.58MoO4:0.21Eu(3+), 0.21Na(+) nanophosphor in toluene was also prepared for use in flexible and transparent displays. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：263 / 267

页数：5

共 19 条

[1] Transparent luminescent layers via ionic liquid-based approach to LaPO4:RE (RE = Ce, Tb, Eu) dispersions [J].

Buehler, G. ;

Feldmann, C. .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2007, 87 (04) :631-636

[2] Aqueous routes to lanthanide-doped oxide nanophosphors [J].

Buissette, V ;

Giaume, D ;

Gacoin, T ;

Boilot, JP .

JOURNAL OF MATERIALS CHEMISTRY, 2006, 16 (06) :529-539

[3] Transparent light-emitting devices [J].

Bulovic, V ;

Gu, G ;

Burrows, PE ;

Forrest, SR ;

Thompson, ME .

NATURE, 1996, 380 (6569) :29-29

[4] Transparent organic light emitting devices [J].

Gu, G ;

Bulovic, V ;

Burrows, PE ;

Forrest, SR ;

Thompson, ME .

APPLIED PHYSICS LETTERS, 1996, 68 (19) :2606-2608

[5] Flat-panel electronic displays: a triumph of physics, chemistry and engineering [J].

Hilsum, Cyril .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2010, 368 (1914) :1027-1082

[6] A novel red phosphor for white light emitting diodes [J].

Hu, YS ;

Zhuang, WD ;

Ye, HQ ;

Wang, DH ;

Zhang, SS ;

Huang, XW .

JOURNAL OF ALLOYS AND COMPOUNDS, 2005, 390 (1-2) :226-229

[7] Fabrication of Eu3+ and SM3+ codoped micro/nanosized MMoO4 (M = Ca, Ba, and Sr) via facile hydrothermal method and their photoluminescence properties through energy transfer [J].

Jin, Ye ;

Zhang, Jiahua ;

Lu, Shaozhe ;

Zhao, Haifeng ;

Zhang, Xia ;

Wang, Xiao-Jun .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (15) :5860-5864

[8] Luminescence investigation of Eu3+-Bi3+ co-doped CaMoO4 phosphor [J].

Kang Fengwen ;

Hu Yihua ;

Wu Haoyi ;

Ju Guifang ;

Mu Zhongfei ;

Li Nana .

JOURNAL OF RARE EARTHS, 2011, 29 (09) :837-842

[9]

Kojima T, 1999, CRC LAS OPT SCI TECH, P623

[10] Hydrothermal synthesis and luminescence of CaMO4:RE3+ (M = W, Mo; RE = Eu, Tb) submicro-phosphors [J].

Lei, Fang ;

Yan, Bing .

JOURNAL OF SOLID STATE CHEMISTRY, 2008, 181 (04) :855-862

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