TY - JOUR
T1 - Photo- and radioluminescence of Pr-doped Lu 3Al 5O 12 single crystal
AU - Nikl, M.
AU - Ogino, H.
AU - Krasnikov, A.
AU - Beitlerova, A.
AU - Yoshikawa, A.
AU - Fukuda, T.
PY - 2005/1
Y1 - 2005/1
N2 - Photo- and radioluminescence characteristics of the Pr 3+-doped Lu 3Al 5O 12 single crystal are reported and compared with those of Pr-doped Y 3Al 5O 12. With respect to the Y 3A1 5O 12 host, lower emission quenching and better temperature stability round 300 K is obtained for the Pr 3+ 5d-4f emission peak ing round 308 nm and about a factor 2 higher radioluminescence intensity is observed around this temperature. The photoluminescence decay time is of about 17 ns, while the scintillation decay is dominated by the component of about 25 ns.
AB - Photo- and radioluminescence characteristics of the Pr 3+-doped Lu 3Al 5O 12 single crystal are reported and compared with those of Pr-doped Y 3Al 5O 12. With respect to the Y 3A1 5O 12 host, lower emission quenching and better temperature stability round 300 K is obtained for the Pr 3+ 5d-4f emission peak ing round 308 nm and about a factor 2 higher radioluminescence intensity is observed around this temperature. The photoluminescence decay time is of about 17 ns, while the scintillation decay is dominated by the component of about 25 ns.
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U2 - 10.1002/pssa.200409079
DO - 10.1002/pssa.200409079
M3 - Article
AN - SCOPUS:21644456455
SN - 1862-6300
VL - 202
SP - R4-R6
JO - Physica Status Solidi (A) Applications and Materials Science
JF - Physica Status Solidi (A) Applications and Materials Science
IS - 1
ER -