Temperature dependence of the luminescence decay ofCr3+ions inLiTaO3: Confined potential model

1999 ◽  
Vol 60 (2) ◽  
pp. 959-965 ◽  
Author(s):  
Marek Grinberg ◽  
Irena Sokólska ◽  
Stefan Kück ◽  
W. Jaskólski
Keyword(s):  
Temperature Dependence ◽  
Potential Model ◽  
Luminescence Decay

Temperature Dependence of Luminescence Decay Time of InP Quantum Disks

1999 ◽  
Vol 38 (Part 1, No. 2B) ◽  
pp. 1094-1097 ◽  
Author(s):  
Tsuyoshi Okuno ◽  
Hong-Wen Ren ◽  
Mitsuru Sugisaki ◽  
Kenichi Nishi ◽  
Shigeo Sugou ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Decay Time ◽  
Luminescence Decay ◽  
Luminescence Decay Time ◽  
Quantum Disks

Temperature Dependence of the Luminescence Decay Time of a PbWO 4 Scintillator

1998 ◽  
Vol 15 (6) ◽  
pp. 455-456 ◽  
Author(s):  
Chao-shu Shi ◽  
Jie Deng ◽  
Zheng-fu Han ◽  
Zhi-jian Xie ◽  
Jing-ying Liao ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Decay Time ◽  
Luminescence Decay ◽  
Luminescence Decay Time

Temperature dependence of luminescence decay in Sn-doped silica

2005 ◽  
Vol 351 (21-23) ◽  
pp. 1937-1940 ◽  
Author(s):  
A. Cannizzo ◽  
S. Agnello ◽  
M. Cannas ◽  
N. Chiodini ◽  
M. Leone ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Luminescence Decay

SCINTILLATION DECAY IN CALCIUM TUNGSTATE

1965 ◽  
Vol 43 (11) ◽  
pp. 1925-1933 ◽  
Author(s):  
M. Sayer ◽  
W. R. Hardy
Keyword(s):  
Temperature Dependence ◽  
Single Crystals ◽  
Decay Time ◽  
Luminescence Decay ◽  
Luminescence Decay Time ◽  
Γ Radiation ◽  
Calcium Tungstate ◽  
Γ Ray ◽  
Nonradiative Centers

Measurements of the luminescence decay time have been made for a number of single crystals of calcium tungstate for excitation by cathode rays, α and γ radiation. The value of the decay time was found to depend both on the crystal used and on the nature of the excitation. For γ-ray excitation, the decay time was in the range 6.1 to 6.8 μ sec. The values obtained for cathode-ray excitation were, in general, 20–30% higher for all crystals, while for α excitation, several crystals showed no change in decay time, while others showed a decay time 20% faster. Measurements of the temperature dependence of the decay time and thermoluminescence experiments indicate that these differences in behavior can be attributed to differences in the density of energy traps and nonradiative centers in the crystal and to a rise in temperature in the excited channel.

Temperature dependence of luminescence decay time of benzyl

1976 ◽  
Vol 11 (5-6) ◽  
pp. 331-337 ◽  
Author(s):  
A.A. Avdeenko ◽  
T.L. Dobrovolskaya ◽  
V.A. Kultchitsky ◽  
Yu.V. Naboikin ◽  
S.N. Pakulov
Keyword(s):  
Temperature Dependence ◽  
Decay Time ◽  
Luminescence Decay ◽  
Luminescence Decay Time

THE DYNAMICS PROPERTIES ON LUMINESCENCE OF CeF3 CRYSTALS

2002 ◽  
Vol 09 (01) ◽  
pp. 371-374 ◽  
Author(s):  
CHAOSHU SHI ◽  
GUOBIN ZHANG ◽  
YAGUANG WEI ◽  
ZHENGFU HAN ◽  
JUNYAN SHI ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Temperature Dependence ◽  
Decay Time ◽  
Emission Band ◽  
Emission Spectra ◽  
Luminescence Decay ◽  
Luminescence Decay Time ◽  
Excitation Spectra ◽  
Defect Centers

This paper presents temperature dependence of emission spectra (290 nm and 340 nm bands), excitation spectra (250–3000 Å), luminescence decay time as well as their excitation effect for CeF 3 crystals. The results indicate that energy transfer from Ce 3+ to defect centers in the CeF 3 crystals was very efficient as temperature increased. The 340 nm emission band may originate from some defects near Ce 3+, rather than Ce 3+ perturbed defects.

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