Trapping mechanism in the afterglow process of the rare-earth activated Y2O2S phosphors

Journal of Luminescence

Volumn 128, Issue 3, 2008, Pages 494-498

  Nakazawa, Eiichiro ^a   Yamamoto, Hajime ^b  

^a KOGAKUIN UNIVERSITY   (Japan)

^b TOKYO UNIVERSITY OF TECHNOLOGY   (Japan)

Author keywords

Afterglow; Phosphor; Rare earth; Trap; Yttrium oxysulfide

Indexed keywords

ACTIVATION ENERGY; PHOSPHORESCENCE; RARE EARTH COMPOUNDS; VALENCE BANDS; YTTRIUM COMPOUNDS;

ENERGY DIFFERENCE; TRANSIENT LUMINESCENCE METHOD; YTTRIUM OXYSULFIDE;

PHOSPHORS;

EID: 36749086989     PISSN: 00222313     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jlumin.2007.09.024     Document Type: Article

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