Luminescence properties of selected radioactive rocks and minerals

1977 ◽  
Author(s):  
Robert D. Watson ◽  
Arnold F. Theisen
Keyword(s):  
Luminescence Properties

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.

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

Growth and Thermo-luminescence Properties of Dy: Bi$lt;inf$gt;4$lt;/inf$gt;Si$lt;inf$gt;3$lt;/inf$gt;O$lt;inf$gt;12$lt;/inf$gt; Crystals

2016 ◽  
Vol 31 (10) ◽  
pp. 1068 ◽  
Author(s):  
WANG Mei-Ling ◽  
XU Jia-Yue ◽  
ZHANG Yan ◽  
CHU Yao-Qing ◽  
YANG Bo-Bo ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Thermo Luminescence

SPECTRAL LUMINESCENCE PROPERTIES OF CdS NANOCOMPOSITES IN A POLYMER SHELL

2017 ◽  
Vol 8 (2) ◽  
pp. 171-180
Author(s):  
Dm. A. Pomogailo ◽  
M. G. Spirin ◽  
V. M. Skobeeva ◽  
G. I. Dzhardimalieva ◽  
S. I. Pomogailo ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Polymer Shell ◽  
Cds Nanocomposites ◽  
Spectral Luminescence

Luminescence properties of Bi3+ doped Lu1-xO3: x%Ho3+ metal ion phosphors

2020 ◽  
Vol 13 (6) ◽  
pp. 1-9
Author(s):  
ZHAO Hai-qin ◽  
◽  
WANG Lin-xiang ◽  
TUO Juan ◽  
YE Ying ◽  
...  
Keyword(s):  
Metal Ion ◽  
Luminescence Properties

Preparation and Luminescence Properties of Eu3+ Doped Germanate Glass Ceramics Containing CaF2 Nanocrystals

2020 ◽  
Vol 41 (10) ◽  
pp. 1234-1240
Author(s):  
Li-hui HUANG ◽  
◽  
Jing-tao ZHAO ◽  
Shi-long ZHAO ◽  
Shi-qing XU
Keyword(s):  
Glass Ceramics ◽  
Luminescence Properties ◽  
Germanate Glass

Luminescence properties of Bi3+ doped Lu1-xO3: x%Ho3+ metal ion phosphors

2020 ◽  
Vol 13 (6) ◽  
pp. 1-9
Author(s):  
ZHAO Hai-qin ◽  
◽  
WANG Lin-xiang ◽  
TUO Juan ◽  
YE Ying ◽  
...  
Keyword(s):  
Metal Ion ◽  
Luminescence Properties

Synthesis and Luminescence Properties of Eu3+-doped Bi4Si3O12

2011 ◽  
Vol 26 (12) ◽  
pp. 1341-1345 ◽  
Author(s):  
Yan ZHANG ◽  
Jia-Yue XU ◽  
Ting-Ting Zhang
Keyword(s):  
Luminescence Properties
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