LUMINESCENCE STUDIES OF RARE EARTH DOPED CALCIUM ALUMINATE PHOSPHORS

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Title:	LUMINESCENCE STUDIES OF RARE EARTH DOPED CALCIUM ALUMINATE PHOSPHORS
Authors:	MADHUKUMAR, K RAJENDRA BABU, K AJITH PRASAD, K C JAMES, J ELIAS, T S PADMANABHAN, V NAIR, C M K
Keywords:	Photoluminescence Thermoluminescence radiation dosimetry
Issue Date:	2007
Publisher:	World Scienti c Publishing
Citation:	International Journal of Modern Physics B:Vol. 21:12 (1971-1980)
Abstract:	Photoluminescence (PL) and Thermoluminescence (TL) properties of Cerium (Ce3+) and Terbium (Tb3+) 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
URI:	http://hdl.handle.net/123456789/2680
Appears in Collections:	2007

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