LUMINESCENCE STUDIES OF RARE EARTH DOPED CALCIUM ALUMINATE PHOSPHORS-Reference-Cited by-同舟云学术

LUMINESCENCE STUDIES OF RARE EARTH DOPED CALCIUM ALUMINATE PHOSPHORS

Published:2007-05-10 Issue:12 Volume:21 Page:1971-1980
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

MADHUKUMAR K.¹,RAJENDRA BABU K.¹,AJITH PRASAD K. C.¹,JAMES J.²,ELIAS T. S.³,PADMANABHAN V.³,NAIR C. M. K.¹

Affiliation:

1. Department of Physics, Mahatma Gandhi College, Thiruvananthapuram, Kerala, 695 004, India

2. Regional Research Laboratory, Thiruvananthapuram-695 019, India

3. Regional Cancer Center, Thiruvananthapuram-695 011, India

Abstract

Photoluminescence (PL) and Thermoluminescence (TL) properties of Cerium ( Ce 3+) and Terbium ( Tb 3+) singly doped and multidoped monocalcium aluminate phosphors are studied. The suitability of monocalcium aluminate material as a luminescent host is analyzed. The nature of trap centers and the possibility of energy transfer between the dopant ions are discussed. The suitability of the material for radiation dosimetry application is also studied.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979207037223

Reference10 articles.

1. Crystal structural control on surface topology and crystal morphology of normal spinel (MgAl2O4)

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3. Mechanisms of persistent luminescence in Eu2+, RE3+ doped alkaline earth aluminates

4. Trapping processes in CaS:Eu2+,Tm3+

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