Laser induced fluorescence of BaS: Sm phosphor and energy level splitting of Sm3+ ion
Data(s) |
14/12/2011
14/12/2011
1990
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Resumo |
Fluorescence of BaS: Sm phosphor has been studied using a pulsed Nitrogen laser (337.1 nm) as the excitation source. The spectrum consists of a broad band in the region 540–660nm superposed by the characteristic Sm3+ lines. Energy level splitting pattern of Sm3+ due to crystal field effects has been calculated and relevent field parameters are evaluated. Analysis shows that Sm3+ takes up Ba2+ substitutional sites. Cochin University of Science & Technology |
Identificador |
0038-1098 Solid State Communications, Vol. 73, No. 12, pp. 803-806, 1990 http://dyuthi.cusat.ac.in/purl/2641 http://www.sciencedirect.com/science/article/pii/003810989090134W |
Idioma(s) |
en |
Publicador |
Elsevier |
Palavras-Chave | #fluorescence #BaS: Sm phosphor #Energy level splitting |
Tipo |
Working Paper |