Transparent Gd2O3 : Eu phosphor layer derived from exfoliated layered gadolinium hydroxide nanosheets

被引:65
作者
Lee, Kyung-Hee [1 ]
Lee, Byung-Il [1 ]
You, Ji-Ho [1 ]
Byeon, Song-Ho [1 ]
机构
[1] Kyung Hee Univ, Coll Appl Sci, Dept Appl Chem, Gyeonggi 446701, South Korea
关键词
LUMINESCENCE PROPERTIES; THIN-FILMS; CATHODOLUMINESCENCE; PHOTOLUMINESCENCE; NANOPARTICLES; DELAMINATION; FABRICATION; MORPHOLOGY; CONVERSION; FAMILY;
D O I
10.1039/b922612e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The positively charged layered gadolinium hydroxide nanosheets were produced by exfoliation in formamide and was applied to fabricate highly transparent and highly luminescent Gd2O3 : Eu layers on quartz glass by simple evaporation and subsequent annealing.
引用
收藏
页码:1461 / 1463
页数:3
相关论文
共 33 条
[1]   Delamination of layered double hydroxides by use of surfactants [J].
Adachi-Pagano, M ;
Forano, C ;
Besse, JP .
CHEMICAL COMMUNICATIONS, 2000, (01) :91-92
[2]   Heterogeneous ultrathin films fabricated by alternate assembly of exfoliated layered double hydroxides and polyanion [J].
Bin Han, Jing ;
Lu, Jun ;
Wei, Min ;
Wang, Zhong Lin ;
Duan, Xue .
CHEMICAL COMMUNICATIONS, 2008, (41) :5188-5190
[3]   Modelling of solar cells with down-conversion of high energy photons, anti-reflection coatings and light trapping [J].
De Vos, Alexis ;
Szymanska, Aleksandra ;
Badescu, Viorel .
ENERGY CONVERSION AND MANAGEMENT, 2009, 50 (02) :328-336
[4]   Fluorescence upconversion in Sm-doped Gd2O3 -: art. no. 011906 [J].
Dosev, D ;
Kennedy, IM ;
Godlewski, M ;
Gryczynski, I ;
Tomsia, K ;
Goldys, EM .
APPLIED PHYSICS LETTERS, 2006, 88 (01)
[5]   Layered rare-earth hydroxides:: A class of pillared crystalline compounds for intercalation chemistry [J].
Gandara, Felipe ;
Perles, Josefina ;
Snejko, Natalia ;
Iglesias, Marta ;
Gomez-Lor, Berta ;
Gutierrez-Puebla, Enrique ;
Monge, M. Angeles .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (47) :7998-8001
[6]  
Gardner E, 2001, ADV MATER, V13, P1263, DOI 10.1002/1521-4095(200108)13:16<1263::AID-ADMA1263>3.0.CO
[7]  
2-R
[8]   General Synthesis and Structural Evolution of a Layered Family of Ln8(OH)20Cl4•nH2O (Ln = Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Y) [J].
Geng, Fengxia ;
Matsushita, Yoshitaka ;
Mat, Renzhi ;
Xin, Hao ;
Tanaka, Masahiko ;
Izumi, Fujio ;
Iyi, Nobuo ;
Sasaki, Takayoshi .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (48) :16344-16350
[9]   Long-lifetime luminescence of lanthanide-doped gadolinium oxide nanoparticles for immunoassays [J].
Gordon, WO ;
Carter, JA ;
Tissue, BM .
JOURNAL OF LUMINESCENCE, 2004, 108 (1-4) :339-342
[10]   Oriented films of layered rare-earth hydroxide crystallites self-assembled at the hexane/water interface [J].
Hu, Linfeng ;
Ma, Renzhi ;
Ozawa, Tadashi C. ;
Geng, Fengxia ;
Iyi, Nobuo ;
Sasaki, Takayoshi .
CHEMICAL COMMUNICATIONS, 2008, (40) :4897-4899