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[en] Ce3+ doped YAG is a yellow light emitting phosphor with absorption in the blue region. Hence mixing YAG:Ce phosphor with blue light emitting materials such as GaN or ZnS:Ag, Cl or lanthanide ions doped nanoparticles can give rise to white light emitting materials. Yellow light emission from YAG:Ce phosphor arises due to 5d->4f transition of Ce3+. This transition is very sensitive to presence of other lanthanide ions in the host and conditions employed for their synthesis. In the present study we investigate the aspect of energy transfer between Ce3+ and ions like Tb3+, Eu3+ and Dy3+, when doped in nanoparticles of YAG host prepared by combustion method followed by annealing at 800 deg C
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Nigam, S.; Banerjee, A.M.; Bhattacharyya, K.; Varma, S.; Bharadwaj, S.R.; Jain, V.K.; Das, D. (Chemistry Division, Bhabha Atomic Research Centre, Mumbai (India)) (eds.); Society for Materials Chemistry, Chemistry Division, Bhabha Atomic Research Centre, Mumbai (India); Board of Research in Nuclear Sciences, Dept. of Atomic Energy, Mumbai (India); 504 p; ISBN 81-88513-26-1; 
; Dec 2008; p. 221; ISMC-08: 2. DAE-BRNS international symposium on materials chemistry; Mumbai (India); 2-6 Dec 2008; Abstract prepared. 3 refs., 1 fig.
; Dec 2008; p. 221; ISMC-08: 2. DAE-BRNS international symposium on materials chemistry; Mumbai (India); 2-6 Dec 2008; Abstract prepared. 3 refs., 1 fig.