TY - JOUR
T1 - Study on crystal growth and scintillating properties of Bi-doped Lu3Ga5O12
AU - Novoselov, Andrey
AU - Yoshikawa, Akira
AU - Nikl, Martin
AU - Pejchal, Jan
AU - Fukuda, Tsuguo
N1 - Funding Information:
The authors thank Mr. Y. Murakami, IMR, Tohoku University, for his assistance with EPMA. This work was partially supported by the Ministry of Education, Culture, Sports, Science and Technology of Japan, Grant-in-Aid for Young Scientists (A), 15686001, 2003 (AY), the Industrial Technology Research Grant Program in 03A26014a from New Energy and Industrial Technology Development Organization of Japan (NEDO) and the Japan Society for the Promotion of Science (JSPS), the Postdoctoral Fellowship for Foreign Researches Program (AN). Partial support of Czech MSMT KONTAKT 1P2004ME716 project is gratefully acknowledged.
PY - 2006/7/1
Y1 - 2006/7/1
N2 - Shaped single crystals of Bi:Lu3Ga5O12 (Bi=0.039, 0.083 and 0.1 mol%) were grown by the micro-pulling-down method. Measured optical absorption spectra show an absorption band round 285 nm and emission band at 315-320 nm ascribed to the lowest energy 6s2→6s6p transition of Bi3+. Temperature dependencies of emission spectra intensity and luminescence decay time were studied. The results are discussed in the light of previously published data obtained for other Bi-doped compounds.
AB - Shaped single crystals of Bi:Lu3Ga5O12 (Bi=0.039, 0.083 and 0.1 mol%) were grown by the micro-pulling-down method. Measured optical absorption spectra show an absorption band round 285 nm and emission band at 315-320 nm ascribed to the lowest energy 6s2→6s6p transition of Bi3+. Temperature dependencies of emission spectra intensity and luminescence decay time were studied. The results are discussed in the light of previously published data obtained for other Bi-doped compounds.
KW - A1. Bi-doping
KW - A2. Micro-pulling-down method
KW - B1. Rare-earth garnets
KW - B2. Scintillator materials
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U2 - 10.1016/j.jcrysgro.2006.04.018
DO - 10.1016/j.jcrysgro.2006.04.018
M3 - Article
AN - SCOPUS:33745806545
VL - 292
SP - 236
EP - 238
JO - Journal of Crystal Growth
JF - Journal of Crystal Growth
SN - 0022-0248
IS - 2
ER -