Search Results - "Babin, V."

Effect of Mg2+ co-doping on the photo- and thermally stimulated luminescence of the (Lu,Gd)3(Ga,Al)5O12:Ce epitaxial films by Babin, V., Herman, P., Kucera, M., Nikl, M., Zazubovich, S.

“…Photoluminescence and thermally stimulated luminescence of Ce3+ - doped (Lu,Gd)3(Ga,Al)5O12 epitaxial films co-doped with different concentrations of Mg2+ ions…”
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Luminescence and Charge Trapping in Cs2HfCl6 Single Crystals: Optical and Magnetic Resonance Spectroscopy Study by Král, R, Babin, V, Mihóková, E, Buryi, M, Laguta, V. V, Nitsch, K, Nikl, M

“…Single crystals of the undoped Cs2HfCl6 were grown using the vertical Bridgman method. Photoluminescence spectra and decays were measured in the extended…”
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Energy migration processes in undoped and Ce-doped multicomponent garnet single crystal scintillators by Bartosiewicz, K., Babin, V., Kamada, K., Yoshikawa, A., Nikl, M.

“…Multicomponent garnets (Y3−xGdxAl5−yGayO12) doped with Ce3+ ions are promising scintillators with a high density, fast response time and high light yield. To…”
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Cold plasma treatment of ZnO:Er nano- and microrods: The effect on luminescence and defects creation by Buryi, M., Remeš, Z., Babin, V., Artemenko, A., Chertopalov, S., Mičová, J.

“…•ZnO:Er nano- and microrods were hydrogen or oxygen plasma treated.•Oxygen plasma treatment resulted in the crystalline Er2O3 phase and amorphous phase…”
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Ga for Al substitution effects on the garnet phase stability and luminescence properties of Gd3GaxAl5-xO12:Ce single crystals by Bartosiewicz, K., Babin, V., Kamada, K., Yoshikawa, A., Kurosawa, S., Beitlerova, A., Kucerkova, R., Nikl, M., Zorenko, Yu

“…This research deals with the luminescence and physical properties of Gd3(Ga,Al)5O12:Ce single crystal set and it is a complementary study to analogous…”
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On the regularization mechanism for the periodic Korteweg-de Vries equation by Babin, Anatoli V., Ilyin, Alexei A., Titi, Edriss S.

“…In this paper we develop and use successive averaging methods for explaining the regularization mechanism in the the periodic Korteweg–de Vries (KdV) equation…”
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Trapping and Recombination Centers in Cesium Hafnium Chloride Single Crystals: EPR and TSL Study by Buryi, M, Král, R, Babin, V, Páterek, J, Vaněček, V, Veverka, P, Kohoutková, M, Laguta, V, Fasoli, M, Villa, I, Cova, F, Vedda, A, Nikl, M

“…Charge trapping phenomena and recombination centers were studied in three Cs2HfCl6 single crystals of slightly different stoichiometry grown by the vertical…”
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Modified vertical Bridgman method: Time and cost effective tool for preparation of Cs2HfCl6 single crystals by Vanecek, V., Kral, R., Paterek, J., Babin, V., Jary, V., Hybler, J., Kodama, S., Kurosawa, S., Yokota, Y., Yoshikawa, A., Nikl, M.

“…•Cs2HfCl6 single crystal preparation by miniaturized and standard Bridgman methods.•Cs2HfCl6 single-phase proved by XRD measurements.•Room temperature optical,…”
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Effects of Gd/Lu ratio on the luminescence properties and garnet phase stability of Ce3+ activated GdxLu3-xAl5O12 single crystals by Bartosiewicz, K., Babin, V., Kamada, K., Yoshikawa, A., Beitlerova, A., Nikl, M.

“…The luminescence properties of Ce3+ activated (Gd,Lu)3Al5O12 single crystals are investigated as a function of the Gd/Lu ratio with the aim of an improved…”
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The temperature dependence studies of rare-earth (Dy3+, Sm3+, Eu3+ and Tb3+) activated Gd3Ga3Al2O12 garnet single crystals by Bartosiewicz, K., Babin, V., Beitlerova, A., Bohacek, P., Jurek, K., Nikl, M.

“…The luminescence properties of the Dy3+, Sm3+, Eu3+ and Tb3+ activated Gd3Ga3Al2O12 (GGAG) single crystals were investigated as a function of temperature. The…”
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Undoped and Eu, Na co-doped LiCaAlF6 scintillation crystals: Paramagnetic centers, charge trapping and energy transfer properties by Buryi, M., Babin, V., Laguta, V., Yokota, Y., Sato, H., Yoshikawa, A., Pejchal, J., Nikl, M.

“…•Charge trapping processes were studied in LiCaAlF6:Eu,Na single crystals.•O- defect was detected in the undoped LiCaAlF6 single crystals aged in…”
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Optical, luminescence and scintillation characteristics of non-stoichiometric LuAG:Ce ceramics by Liu, Shuping, Feng, Xiqi, Mares, Jiri A., Babin, V., Nikl, Martin, Beitlerova, Alena, Shi, Yun, Zeng, Yanping, Pan, Yubai, D’Ambrosio, Carmelo, Huang, Yihua

“…Non-stoichiometric Lu3+xAl5O12:Ce (Lu3+xAG:Ce, x=1, 2, 3 and 4 %) ceramics were fabricated by solid state reaction method and further optimized by an…”
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Deep trapping states in cerium doped (Lu,Y,Gd)3(Ga,Al)5O12 single crystal scintillators by Mihóková, E., Vávrů, K., Kamada, K., Babin, V., Yoshikawa, A., Nikl, M.

“…We study deep trapping states in Ce3+-doped garnet crystals with the composition (Lu,Y,Gd)3(Ga,Al)5O12, recently shown as having remarkably high light yield…”
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Cs2HfCl6 doped with Zr: Influence of tetravalent substitution on scintillation properties by Vaněček, V., Páterek, J., Král, R., Buryi, M., Babin, V., Zloužeová, K., Kodama, S., Kurosawa, S., Yokota, Y., Yoshikawa, A., Nikl, M.

“…•Cs2HfCl6 doped with Zr were prepared by vertical Bridgman method.•Room temperature scintillation properties of Cs2HfCl6:Zr were measured.•Zr doping induces…”
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Effect of Mg2+ ions co-doping on luminescence and defects formation processes in Gd3(Ga,Al)5O12:Ce single crystals by Babin, V., Bohacek, P., Grigorjeva, L., Kučera, M., Nikl, M., Zazubovich, S., Zolotarjovs, A.

“…Photo- and radioluminescence and thermally stimulated luminescence characteristics of Ce3+ - doped and Ce3+, Mg2+ co-doped Gd3(Ga,Al)5O12 (GAGG) single…”
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Afterglow and Quantum Tunneling in Ce-Doped Lutetium Aluminum Garnet by Mihokova, E., Babin, V., Pejchal, J., Cuba, V., Barta, J., Popovich, K., Schulman, L. S., Yoshikawa, A., Nikl, M.

“…We study the presence of quantum tunneling between the Ce 3+ activator and host traps in lutetium aluminum garnet (LuAG). We monitor the afterglow of several…”
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Optical and magnetic properties of the ground state of Cr3+ doping ions in REM3(BO3)4 single crystals by Prokhorov, A. A., Chernush, L. F., Melnik, T. N., Minikayev, R., Mazur, A., Babin, V., Nikl, M., Lančok, J., Prokhorov, A. D.

“…New data about the state of Cr 3+ doping ions in a single crystal of YGa 3 (BO 3 ) 4 have been obtained by studying different methods. Using electron…”
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Bulk Single Crystal Growth of W Co-Doped Ce:Gd₃Ga₃Al₂O₁₂ by Czochralski Method by Ueno, M., Kim, K. J., Kamada, K., Babin, V., Nikl, M., Nihei, T., Yoshino, M., Yamaji, A., Toyoda, S., Sato, H., Yokota, Y., Kurosawa, S., Ohashi, Y., Kochurikhin, V. V., Yoshikawa, A.

“…Effects of the tungsten (W) ions co-doping on the crystal growth, optical and scintillation properties for the Czochralski (Cz) grown Ce:Gd 3 Ga 3 Al 2 O 12…”
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The role of cerium variable charge state in the luminescence and scintillation mechanism in complex oxide scintillators: The effect of air annealing by Nikl, M., Babin, V., Mares, J.A., Kamada, K., Kurosawa, S., Yoshikawa, A., Tous, J., Houzvicka, J., Blazek, K.

“…The influence of annealing in air at elevated temperatures on the absorption, luminescence and scintillation characteristics was studied for a set of Ce-doped…”
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Low temperature delayed recombination decay in scintillating garnets by Mihóková, E., Babin, V., Bartosiewicz, K., Schulman, L.S., Čuba, V., Kučera, M., Nikl, M.

“…•Delayed recombination decay in scintillating garnet materials is studied within 8–500K.•Quantum tunneling between the recombination center and nearby traps is…”
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