"Wu, Y." . "10.1016/j.cplett.2013.04.068" . "http://www.sciencedirect.com/science/article/pii/S0009261413005824" . . "Thermally induced ionization od 5d1 state of Ce3+ ion in Gd3Ga3Al2O12 host"@en . . . "4"^^ . "Chemical Physics Letters" . "Thermally induced ionization od 5d1 state of Ce3+ ion in Gd3Ga3Al2O12 host" . "Nikl, Martin" . . "110940" . . "2"^^ . "photoluminescence; scintillators; spectra"@en . "NL - Nizozemsko" . "Thermally induced ionization od 5d1 state of Ce3+ ion in Gd3Ga3Al2O12 host"@en . "Ren, G." . . . . . "We studied the processes occurring in the 5d1 excited state of Ce3+ in Gd3Ga3Al2O12 (GGAG) host. Energy transfer from Gd3+ to Ce3+ was evidenced by photoluminescence excitation spectra of Ce3+ emission. We measured temperature dependences of prompt nanosecond decays and millisecond delayed recombination decays of Ce3+ in GGAG host. The decrease of nanosecond decay times above approximately 200 K is due to thermally induced ionization of the 5d1 excited state of Ce3+. Themal stimulated luminescence glow curve measurements after X-ray or UV (within 4f-5d1 absorption of Ce3+) irradiation at RT provide another support for the ionization effect around this temperature." . "RIV/68378271:_____/13:00398154" . . . "Thermally induced ionization od 5d1 state of Ce3+ ion in Gd3Ga3Al2O12 host" . . "5"^^ . "We studied the processes occurring in the 5d1 excited state of Ce3+ in Gd3Ga3Al2O12 (GGAG) host. Energy transfer from Gd3+ to Ce3+ was evidenced by photoluminescence excitation spectra of Ce3+ emission. We measured temperature dependences of prompt nanosecond decays and millisecond delayed recombination decays of Ce3+ in GGAG host. The decrease of nanosecond decay times above approximately 200 K is due to thermally induced ionization of the 5d1 excited state of Ce3+. Themal stimulated luminescence glow curve measurements after X-ray or UV (within 4f-5d1 absorption of Ce3+) irradiation at RT provide another support for the ionization effect around this temperature."@en . "RIV/68378271:_____/13:00398154!RIV14-MSM-68378271" . "I, P(LH12185)" . . "574" . "JUN" . "000320430800010" . . . . "0009-2614" . "Jar\u00FD, V\u00EDt\u011Bzslav" . "[0954B91F2DA3]" . . .