Bright upconversion white light emission in transparent glass ceramic embedding Tm3+/Er3+/Yb3+:β-YF3 nanocrystals

被引：192

作者：

Chen, Daqin ^{[1
]}

Wang, Yuansheng ^{[1
]}

Zheng, Kelu ^{[2
]}

Guo, Tailiang ^{[2
]}

Yu, Yunlong

Huang, Ping

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

[2] Fuzhou Univ, Inst Optoelect Display Technol, Fuzhou 350002, Fujian, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2007年 / 91卷 / 25期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.2825285

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Intense red (Er3+:F-4(9/2)-> I-4(15/2), Tm3+:(1)G(4)-> F-3(4)), green (Er3+:H-2(11/2), S-4(3/2)-> I-4(15/2)), and blue (Tm3+:D-1(2)-> F-3(4), (1)G(4)-> H-3(6)) upconversion emissions were simultaneously generated in the transparent glass ceramics containing Tm3+/Er3+/Yb3+:beta-YF3 nanocrystals under single 976 nm laser excitation. It was demonstrated that Tm3+ behaves as the sensitizer for red luminescence of Er3+ and Er3+ as the quenching center for blue, red, and near-infrared upconversion emissions of Tm3+. Various colors of the luminescence, including perfect and bright white light with CIE-X=0.310 and CIE-Y=0.358, can be easily tuned by adjusting the concentrations of the rare earth ions in the material. (c) 2007 American Institute of Physics.

引用

页数：3

共 29 条

[1] Red-green-blue upconversion emission and energy-transfer between Tm3+ and Er3+ ions in tellurite glasses excited at 1.064 μm [J].

Amorim, HT ;

Vermelho, MVD ;

Gouveia-Neto, AS ;

Cassanjes, FC ;

Ribeiro, SJL ;

Messaddeq, Y .

JOURNAL OF SOLID STATE CHEMISTRY, 2003, 171 (1-2) :278-281

[2] Upconversion and anti-stokes processes with f and d ions in solids [J].

Auzel, F .

CHEMICAL REVIEWS, 2004, 104 (01) :139-173

[3] Spectroscopic and stimulated emission characteristics of Nd3+ in transparent glass ceramic embedding β-YF3 nanocrystals [J].

Chen, Daqin ;

Wang, Yuansheng ;

Ma, En ;

Yu, Yunlong ;

Liu, Feng ;

Li, Renfu .

JOURNAL OF APPLIED PHYSICS, 2007, 102 (02)

[4] Intense ultraviolet upconversion luminescence from Tm3+/Yb3+:β-YF3 nanocrystals embedded glass ceramic [J].

Chen, Daqin ;

Wang, Yuansheng ;

Yu, Yunlong ;

Huang, Ping .

APPLIED PHYSICS LETTERS, 2007, 91 (05)

[5] Broadband near-infrared emission from Tm3+/Er3+ co-doped nanostructured glass ceramics [J].

Chen, Daqin ;

Wang, Yuansheng ;

Bao, Feng ;

Yu, Yunlong .

JOURNAL OF APPLIED PHYSICS, 2007, 101 (11)

[6] Two-color upconversion in rare-earth-ion-doped ZrO2 nanocrystals [J].

Chen, G. Y. ;

Zhang, Y. G. ;

Somesfalean, G. ;

Zhang, Z. G. ;

Sun, Q. ;

Wang, F. P. .

APPLIED PHYSICS LETTERS, 2006, 89 (16)

[7] Ultraviolet upconversion fluorescence in rare-earth-ion-doped Y2O3 induced by infrared diode laser excitation [J].

Chen, G. Y. ;

Somesfalean, G. ;

Zhang, Z. G. ;

Sun, Q. ;

Wang, E. P. .

OPTICS LETTERS, 2007, 32 (01) :87-89

[8] White light simulation by up-conversion in fluoride glass host [J].

da Silva, JEC ;

de Sá, GF ;

Santa-Cruz, PA .

JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 344 (1-2) :260-263

[9] A three-color, solid-state, three-dimensional display [J].

Downing, E ;

Hesselink, L ;

Ralston, J ;

Macfarlane, R .

SCIENCE, 1996, 273 (5279) :1185-1189

[10] Transparent Ho3+-doped nano-glass-ceramics for efficient infrared emission - art. no. 073111 [J].

Driesen, K ;

Tikhomirov, VK ;

Görller-Walrand, C ;

Rodriguez, VD ;

Seddon, AB .

APPLIED PHYSICS LETTERS, 2006, 88 (07)

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