TY - JOUR
T1 - Scintillating properties of Pr-doped YAlO 3 single crystals grown by the micro-pulling-down method
AU - Zhuravleva, M.
AU - Novoselov, A.
AU - Yoshikawa, A.
AU - Pejchal, J.
AU - Nikl, M.
AU - Fukuda, T.
N1 - Funding Information:
The authors acknowledge financial support provided by the Czech projects MSMT, KONTAKT, ME871, Institutional Research Plan no. AV0Z10100521 at the Institute of Physics AS CR, and the Japan Society for the Promotion of Science (JSPS), the Postdoctoral Fellowship for Foreign Researches Program (AN).
PY - 2007/7
Y1 - 2007/7
N2 - Pr-doped YAlO 3 (0.1, 0.5, 1, 2, 3, 4, 5, and 6 mol % Pr 6O 11) single crystals were grown by the micro-pulling-down method and their optical and luminescence properties were investigated in the range 80-300 K. Dominant 5d-4f double-peak emission at 254 and 282 nm was observed both in radio-and photoluminescence, and was accompanied by weak 4f-4f luminescence at 495 and 620 nm. The 5d-4f emission shows almost no temperature dependence below 300 K, and achieved radioluminescence intensity is more than 15 times higher than that of Bi 4Ge 3O 12.
AB - Pr-doped YAlO 3 (0.1, 0.5, 1, 2, 3, 4, 5, and 6 mol % Pr 6O 11) single crystals were grown by the micro-pulling-down method and their optical and luminescence properties were investigated in the range 80-300 K. Dominant 5d-4f double-peak emission at 254 and 282 nm was observed both in radio-and photoluminescence, and was accompanied by weak 4f-4f luminescence at 495 and 620 nm. The 5d-4f emission shows almost no temperature dependence below 300 K, and achieved radioluminescence intensity is more than 15 times higher than that of Bi 4Ge 3O 12.
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U2 - 10.1134/S0020168507070163
DO - 10.1134/S0020168507070163
M3 - Article
AN - SCOPUS:34547460061
SN - 0020-1685
VL - 43
SP - 753
EP - 757
JO - Inorganic Materials
JF - Inorganic Materials
IS - 7
ER -