Gd2O2S:Eu3+ and Gd2O2S:Eu3+/Gd2O2S hollow microspheres: Solvothermal preparation and luminescence properties

2012 ◽  
Vol 532 ◽  
pp. 34-40 ◽  
Author(s):  
Jing Huang ◽  
Yanhua Song ◽  
Ye Sheng ◽  
Keyan Zheng ◽  
Hongbo Li ◽  
...  
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Solvothermal Preparation

Uniform lanthanide-doped Y2O3 hollow microspheres: Controlled synthesis and luminescence properties

2011 ◽  
Vol 176 (16) ◽  
pp. 1251-1256 ◽  
Author(s):  
Congbing Tan ◽  
Yunxin Liu ◽  
Wenbin Li ◽  
Yutao Zhang ◽  
Yunan Han
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Controlled Synthesis

Template-directed synthesis and luminescence properties of YVO4:Eu hollow microspheres

2013 ◽  
Vol 91 ◽  
pp. 265-267 ◽  
Author(s):  
Yuehua Fu ◽  
Hongfang Jiu ◽  
Lixin Zhang ◽  
Yixin Sun ◽  
Yuanzhong Wang
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Directed Synthesis

Template-free solvothermal preparation of ZnO hollow microspheres covered with c planes

RSC Advances ◽  
2014 ◽  
Vol 4 (48) ◽  
pp. 25148-25154 ◽  
Author(s):  
Taiki Ihara ◽  
Hajime Wagata ◽  
Toshihiro Kogure ◽  
Ken-ichi Katsumata ◽  
Kiyoshi Okada ◽  
...  
Keyword(s):  
Solvothermal Method ◽  
Hollow Microspheres ◽  
Template Free ◽  
Solvothermal Preparation ◽  
Preferential Dissolution ◽  
Low Crystallinity

ZnO hollow microspheres exhibiting only c planes on the surface were successfully synthesized by a solvothermal method even without using a template. The ZnO hollow microspheres are formed by preferential dissolution of centers of ZnO solid microspheres which have low crystallinity.

Y2O3:Eu3+ Core-In-Multi-Hollow Microspheres: Facile Synthesis and Luminescence Properties

2011 ◽  
Vol 11 (11) ◽  
pp. 9757-9760 ◽  
Author(s):  
Guixia Liu ◽  
Shujun Liu ◽  
Xiangting Dong ◽  
Jinxian Wang
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Facile Synthesis

Synthesis and luminescence properties of SrAl2O4:Eu2+,Dy3+ hollow microspheres via a solvothermal co-precipitation method

2013 ◽  
Vol 31 (3) ◽  
pp. 241-246 ◽  
Author(s):  
Zhiping XUE ◽  
Suqing DENG ◽  
Yingliang LIU ◽  
Bingfu LEI ◽  
Yong XIAO ◽  
...  
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Precipitation Method ◽  
Co Precipitation

Facile synthesis and luminescence properties of Gd2O3:Tb hollow microspheres

2011 ◽  
Vol 6 (11) ◽  
pp. 927 ◽  
Author(s):  
Lixin Zhang ◽  
Yixin Sun ◽  
Hongfang Jiu ◽  
Yuanzhong Wang ◽  
Yuehua Fu ◽  
...  
Keyword(s):  
Hollow Microspheres ◽  
Luminescence Properties ◽  
Facile Synthesis

Luminescence from individual dislocations in II-VI and III-V semiconductors

1991 ◽  
Vol 49 ◽  
pp. 834-835
Author(s):  
J W Steeds
Keyword(s):  
Group Iv ◽  
Luminescence Properties ◽  
Carrier Recombination ◽  
Transmission Electron ◽  
Wide Range ◽  
Basic Physics ◽  
Semiconducting Compounds ◽  
Diamond Group ◽  
Non Destructive ◽  
Technological Significance

There is a wide range of experimental results related to dislocations in diamond, group IV, II-VI, III-V semiconducting compounds, but few of these come from isolated, well-characterized individual dislocations. We are here concerned with only those results obtained in a transmission electron microscope so that the dislocations responsible were individually imaged. The luminescence properties of the dislocations were studied by cathodoluminescence performed at low temperatures (~30K) achieved by liquid helium cooling. Both spectra and monochromatic cathodoluminescence images have been obtained, in some cases as a function of temperature.There are two aspects of this work. One is mainly of technological significance. By understanding the luminescence properties of dislocations in epitaxial structures, future non-destructive evaluation will be enhanced. The second aim is to arrive at a good detailed understanding of the basic physics associated with carrier recombination near dislocations as revealed by local luminescence properties.

Solvothermal synthesis, characterisation and luminescent property of multilayered SnO 2 hollow microspheres

2014 ◽  
Vol 9 (2) ◽  
pp. 87-90 ◽  
Author(s):  
Zhi Yuan Wang ◽  
Feng Ping Wang ◽  
Yan Li ◽  
Ming Yan Li ◽  
Muhammad Zubair Iqbal ◽  
...  
Keyword(s):  
Luminescent Property ◽  
Solvothermal Synthesis ◽  
Hollow Microspheres

Effect of annealing temperature on luminescence properties of ZnWO 4 :Eu 3+ nanophosphor

2019 ◽  
Vol 14 (5) ◽  
pp. 496-500 ◽  
Author(s):  
Chunyang Li ◽  
Xiaodi Du ◽  
Yurong Shi ◽  
Zhenling Wang
Keyword(s):  
Annealing Temperature ◽  
Luminescence Properties
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