Synthesis and luminescence properties of Y2O2S:Dy3+, Mg2+, Ti4+phosphors prepared by sol–gel process

2014 ◽  
Vol 40 (2) ◽  
pp. 2663-2668 ◽  
Author(s):  
Ping Huang ◽  
Xueqin He ◽  
Cai’e Cui ◽  
Lei Wang
Keyword(s):  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Luminescence Properties of Cerium (III) in Silica Glass Prepared by the Sol-Gel Process

1998 ◽  
Vol 37 (S1) ◽  
pp. 78 ◽  
Author(s):  
Nobuhiro Sekine ◽  
Tetsuya Ueda ◽  
Kazunori Matsui
Keyword(s):  
Silica Glass ◽  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Luminescence properties of R2MoO6:Eu3+ (R = Gd, Y, La) phosphors prepared by Pechini sol-gel process

2005 ◽  
Vol 20 (10) ◽  
pp. 2676-2681 ◽  
Author(s):  
Maolin Pang ◽  
Xiaoming Liu ◽  
Jun Lin
Keyword(s):  
Grain Size ◽  
Sol Gel ◽  
Luminescent Properties ◽  
Luminescence Properties ◽  
X Ray Diffraction ◽  
Powder Morphology ◽  
X Ray ◽  
Average Grain Size ◽  
Sem Study ◽  
Sol Gel Process

R2MoO6:Eu3+ (R = Gd, Y, La) phosphors were prepared by the Pechini sol-gel process. X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), reflectance spectra, photoluminescence (PL) spectra, and lifetimes were used to characterize the resulting phosphors. The results of XRD indicate that all of the R1.96Eu0.04MoO6 (R = Gd, Y, La) phosphors crystallized completely at 800 °C. Y1.96Eu0.04MoO6 and Gd1.96Eu0.04MoO6 are of isomorphous monoclinic (α) structure, while La1.96Eu0.04MoO6 preferentially adopts the tetragonal (γ) form. FE-SEM study reveals that the samples mainly consist of aggregated particles with an average grain size ranging from 100 to 250 nm. The luminescent properties of R2MoO6:Eu3+ (R = Gd, Y, La) phosphors are largely dependent on their structure, grain size, and powder morphology. The isomorphous Y2MoO6:Eu3+ and Gd2MoO6:Eu3+ phosphors show very similar luminescence properties, which differ greatly from that of the La2MoO6:Eu3+ phosphor.

Luminescence properties of Zn2SiO4:Mn2+ thin-films by a sol–gel process

2003 ◽  
Vol 100 (2) ◽  
pp. 136-141 ◽  
Author(s):  
R Selomulya ◽  
S Ski ◽  
K Pita ◽  
C.H Kam ◽  
Q.Y Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Preparation and luminescence properties of ormosil hybrid materials doped with Tb(Tfacac)3phen complex via a sol–gel process

2003 ◽  
Vol 57 (24-25) ◽  
pp. 3899-3903 ◽  
Author(s):  
Junfang Guo ◽  
Lianshe Fu ◽  
Huanrong Li ◽  
Youxuan Zheng ◽  
Qingguo Meng ◽  
...  
Keyword(s):  
Hybrid Materials ◽  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Luminescence properties of rare earth-polyoxometalate thin film deposited by sol–gel process

2002 ◽  
Vol 56 (3) ◽  
pp. 300-304 ◽  
Author(s):  
Jun Wang ◽  
Fengyi Liu ◽  
Lianshe Fu ◽  
Hongjie Zhang
Keyword(s):  
Thin Film ◽  
Rare Earth ◽  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Fabrication and Luminescence Properties of Ca2Gd8 (SiO4)6O2: Er3+ Phosphors via Sol-Gel Process

2006 ◽  
Vol 24 (1) ◽  
pp. 108-110 ◽  
Author(s):  
Han Xiumei ◽  
Lin Jun ◽  
Li Zhe ◽  
Qi Xiwei ◽  
Li Mingya ◽  
...  
Keyword(s):  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process

Investigation of luminescence properties of Eu-doped Si-Al-O-N glasses synthesized via sol-gel process

2021 ◽  
Vol 573 ◽  
pp. 121107
Author(s):  
Shunsuke Watanabe ◽  
Yuta Osawa ◽  
Shingo Machida ◽  
Ken-ichi Katsumata ◽  
Atsuo Yasumori ◽  
...  
Keyword(s):  
Sol Gel ◽  
Luminescence Properties ◽  
Sol Gel Process
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