Search Results - "Vanecek, Vojtech"

Response of InGaN/GaN multiple quantum well structure to UV-C and vacuum UV optical excitation by Hájek, František, Jarý, Vítězslav, Babin, Vladimir, Vaněček, Vojtěch, Hubáček, Tomáš, Hospodková, Alice, Dominec, Filip, Košutová, Tereza

“…We report on the behavior of InGaN/GaN multiple quantum well structure during excitation in UV-C and vacuum UV spectral region. Photoluminescence excitation…”
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The Ga-admixed GSAG:Ce single crystal scintillator: Composition tuning by Zapadlík, Ondřej, Pejchal, Jan, Levchenko, Fedor, Kučerková, Romana, Beitlerová, Alena, Vaněček, Vojtěch, Jurek, Karel, Nikl, Martin

“…The scintillation, luminescence and optical properties of the multicomponent Gd3Sc2Ga(2+x)Al(1-x)O12:Ce (x = 0, 0.25, 0.5, 0.75, 1),…”
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Growth and Spectroscopic Properties of Pr3+ Doped Lu2S3 Single Crystals by Vaněček, Vojtěch, Jarý, Vítězslav, Král, Robert, Havlák, Lubomír, Vlk, Aleš, Kučerková, Romana, Průša, Petr, Bárta, Jan, Nikl, Martin

“…For the first time, Lu2S3 (undoped and Pr-doped) single crystals were successfully grown from a melt using a micropulling-down (mPD) technique. Customization…”
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Gd-admixed (Lu,Gd)AlO3 single crystals: breakthrough in heavy perovskite scintillators by Pokorný, Martin, Babin, Vladimir, Beitlerová, Alena, Jurek, Karel, Polák, Jan, Houžvička, Jindřich, Pánek, Dalibor, Parkman, Tomáš, Vaněček, Vojtěch, Nikl, Martin

“…We report a breakthrough concept for a bulk single crystal as a heavy aluminum perovskite scintillator, where due to bandgap engineering by a balanced Gd…”
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Core–shell ZnO:Ga-SiO2 nanocrystals: limiting particle agglomeration and increasing luminescence via surface defect passivation by Prochzková, Lenka, Vaněček, Vojtěch, Čuba, Václav, Pjatkan, Radek, Martinez-Turtos, Rosana, Jakubec, Ivo, Buryi, Maksym, Omelkov, Sergey, Auffray, Etiennette, Lecoq, Paul, Mihóková, Eva, Nikl, Martin

“…Heat treatment is needed to increase the luminescence intensity of ZnO:Ga particles, but it comes at the cost of higher particle agglomeration. Higher…”
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Advances in Ce3+ doped Y1±xAlO3 (x≠0) single crystal perovskite scintillators through nonstoichiometric engineering by Bartosiewicz, Karol, Pejchal, Jan, Kucerkova, Romana, Beitlerova, Alena, Babin, Vladimir, Vanecek, Vojtech, Kurosawa, Shunsuke, Kamada, Kei, Yoshikawa, Akira

“…The influence of nonstoichiometric engineering on the scintillation properties of Ce3+ doped yttrium aluminum perovskite (YAP:Ce) crystals was investigated…”
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E-beam and UV induced fabrication of CeO2, Eu2O3 and their mixed oxides with UO2 by Pavelková, Tereza, Vaněček, Vojtěch, Jakubec, Ivo, Čuba, Václav

“…CeO2, Eu2O3 and mixed oxides of CeO2–UO2, Eu2O3–UO2 were fabricated. The preparative method was based on the irradiation of aqueous solutions containing…”
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Near-Infrared Emitting of Zero-Dimensional Europium(II) Halide Scintillators: Energy Transfer Engineering via Sm2+ Doping by Wen, Xuemin, Prusa, Petr, Vladimir, Linhart, Parkman, Tomas, Vanecek, Vojtech, Panek, Dalibor, Nikl, Martin, Cheng, Shuangliang, Wang, Qian, Ren, Guohao, Wu, Yuntao

“…Near-infrared (NIR)-emitting scintillators, coupled with high quantum efficiency silicon-based photodetectors, have emerged as a promising solution for highly…”
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Near-Infrared Emitting of Zero-Dimensional Europium(II) Halide Scintillators: Energy Transfer Engineering via Sm 2+ Doping by Wen, Xuemin, Prusa, Petr, Vladimir, Linhart, Parkman, Tomas, Vanecek, Vojtech, Panek, Dalibor, Nikl, Martin, Cheng, Shuangliang, Wang, Qian, Ren, Guohao, Wu, Yuntao

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Advanced Halide Scintillators: From the Bulk to Nano by Vaněček, Vojtěch, Děcká, Kateřina, Mihóková, Eva, Čuba, Václav, Král, Robert, Nikl, Martin

“…Halide scintillators have been playing a crucial role in the detection of ionizing radiation since the discovery of scintillation in NaI:Tl in 1948. The…”
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Advanced Halide Scintillators: From the Bulk to Nano by Vanecek, Vojtech, Decka, Katerina, Mihokova, Eva, Cuba, Vaclav, Kral, Robert, Nikl, Martin

“…Advanced Photonics Research 3 (2022) 2200011 Halide scintillators play a crucial role in the detection of ionizing radiation since the discovery of…”
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Ultraviolet cross-luminescence in ternary chlorides of alkali and alkaline-earth metals by Vanecek, Vojtech, Paterek, Juraj, Kral, Robert, Kucerkova, Romana, Babin, Vladimir, Rohlicek, Jan, Cala, Roberto, Kratochwil, Nicolaus, Auffray, Etiennette, Nikl, Martin

“…Optical Materials: X 12 (2021) 100103 After the discovery of a cross-luminescence (CL) in BaF2 in 1982, a large number of CL scintillators were investigated…”
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Growth and Spectroscopic Properties of Pr$^{3+}$ Doped Lu$_2$S$_3$ SingleCrystals by Vanecek, Vojtech, Jary, Vitezslav, Kral, Robert, Havlak, Lubomir, Vlk, Ales, Kucerkova, Romana, Prusa, Petr, Barta, Jan, Nikl, Martin

“…Crystal Growth and Design 24 (2024) 4736 4742 For the first time Lu$_2$S$_3$ (undoped and Pr-doped) single crystals were successfully grown from melt using…”
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Li$_2$MnCl$_4$ single crystal: new candidate for red-emitting neutron scintillator by Vanecek, Vojtech, Kral, Robert, Krehlikova, Katerina, Kuverkova, Romana, Babin, Vladimir, Zemenova, Petra, Rohlicek, Jan, Malkova, Zuzana, Jurkovicova, Terezia, Nikl, Martin

“…Novel red-emitting scintillator Li$_2$MnCl$_4$ is proposed as a candidate for thermal neutron detection. It features high Li content, low density, low…”
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Growth and Spectroscopic Properties of Pr 3+ Doped Lu 2 S 3 Single Crystals by Vaněček, Vojtěch, Jarý, Vítězslav, Král, Robert, Havlák, Lubomír, Vlk, Aleš, Kučerková, Romana, Průša, Petr, Bárta, Jan, Nikl, Martin

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Correction: Li 2 MnCl 4 single crystal: a new candidate for a red-emitting neutron scintillator by Vaněček, Vojtěch, Král, Robert, Kateřina, Křehlíková, Kučerková, Romana, Babin, Vladimir, Zemenová, Petra, Rohlíček, Jan, Málková, Zuzana, Jurkovičová, Terézia, Nikl, Martin

“…Correction for ‘Li 2 MnCl 4 single crystal: a new candidate for a red-emitting neutron scintillator’ by Vojtěch Vaněček et al. , Mater. Adv. , 2024,…”
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Li 2 MnCl 4 single crystal: a new candidate for a red-emitting neutron scintillator by Vaněček, Vojtěch, Král, Robert, Kateřina, Křehlíková, Kučerková, Romana, Babin, Vladimir, Zemenová, Petra, Rohlíček, Jan, Málková, Zuzana, Jurkovičová, Terézia, Nikl, Martin

“…A novel red-emitting scintillator Li 2 MnCl 4 is proposed as a candidate for thermal neutron detection. It features high Li content, low density, a low…”
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Core-shell ZnO:Ga-SiO 2 nanocrystals: limiting particle agglomeration and increasing luminescence via surface defect passivation by Procházková, Lenka, Vaněček, Vojtěch, Čuba, Václav, Pjatkan, Radek, Martinez-Turtos, Rosana, Jakubec, Ivo, Buryi, Maksym, Omelkov, Sergey, Auffray, Etiennette, Lecoq, Paul, Mihóková, Eva, Nikl, Martin

“…Heat treatment is needed to increase the luminescence intensity of ZnO:Ga particles, but it comes at the cost of higher particle agglomeration. Higher…”
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Untangling the controversy on Ce 3+ luminescence in LaAlO 3 crystals by Pejchal, Jan, Babin, Vladimir, Buryi, Maksym, Laguta, Valentyn, Hájek, František, Páterek, Juraj, Procházková-Prouzová, Lenka, Havlák, Lubomír, Czerneková, Vladimíra, Vaněček, Vojtěch, Doležal, Václav, Havlíček, Jan, Rubešová, Kateřina, Zemenová, Petra, Falvey, Alexandra, Král, Robert, Pankratov, Vladimir, Chernenko, Kirill

“…Aluminum perovskites represent an important group of promising scintillation materials with excellent proportionality and energy resolution, but due to…”
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Untangling the controversy on Ce3+luminescence in LaAlO3crystals by Pejchal, Jan, Babin, Vladimir, Buryi, Maksym, Laguta, Valentyn, Hájek, František, Páterek, Juraj, Procházková-Prouzová, Lenka, Havlák, Lubomír, Czerneková, Vladimíra, Vaněček, Vojtěch, Doležal, Václav, Havlíček, Jan, Rubešová, Kateřina, Zemenová, Petra, Falvey, Alexandra, Král, Robert, Pankratov, Vladimir, Chernenko, Kirill

“…Aluminum perovskites represent an important group of promising scintillation materials with excellent proportionality and energy resolution, but due to…”
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