M
Martin Nikl
Researcher at Academy of Sciences of the Czech Republic
Publications - 890
Citations - 22558
Martin Nikl is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Luminescence & Scintillation. The author has an hindex of 61, co-authored 845 publications receiving 19590 citations. Previous affiliations of Martin Nikl include University of Milan & Claude Bernard University Lyon 1.
Papers
More filters
Journal ArticleDOI
Influence of non‐stoichiometry and doping on scintillating response of PbWO4 crystals
TL;DR: In this paper, the authors used a hybrid photomultiplier (HPMT) to measure γ-ray pulse height spectra of some lines in the energy range 500 - 1300 keV.
Journal ArticleDOI
Dielectric relaxations in undoped, Ce-doped and Ce,Zr-codoped Lu3Al5O12 single crystals
TL;DR: In this article, the authors attribute the dipoles to defect-stabilised pairs of anion-anion vacancies (oxygen ions and oxygen vacancies) that have captured holes and photo-electrons separately, thus forming O − - and F + -like centers.
Journal ArticleDOI
Wavelength tunability of laser based on Yb-doped GGAG crystal
Marek Stehlík,Jan Šulc,Pavel Boháček,Helena Jelínková,Karel Nejezchleb,Bohumil Trunda,Lubomír Havlák,Martin Nikl,Karel Jurek +8 more
TL;DR: In this article, the wavelength tunability of a diode-pumped laser based on Yb3+ -doped mixed garnet Gd3Ga5−x Al x O12 (Yb:GGAG,, 4.25% Yb/Gd, 2.7 mm thick) crystal was investigated.
Journal ArticleDOI
Czochralski Growth and Scintillation Properties of ${\rm Ce}:({\rm Gd},{\rm Y},{\rm Lu})_3$ $({\rm Al},{\rm Ga})_5{\rm O}_{12}$ Single Crystals
Kei Kamada,P. Prusa,Martin Nikl,Karel Blazek,Takanori Endo,Kousuke Tsutsumi,Shunsuke Kurosawa,Yuui Yokota,Akira Yoshikawa +8 more
TL;DR: In this paper, the EPMA technique was employed to check the chemical composition of the samples and the scintillation decay time was 46.6 ns (63%) and 157 ns (37%).
Journal ArticleDOI
Luminescence and scintillation properties of Gd3Sc2(Al3-xGax)O12:Ce (x = 1, 2, 3) garnet crystals
W. Chewpraditkul,Nakarin Pattanaboonmee,Weerapong Chewpraditkul,Ongsa Sakthong,Kyoung Jin Kim,Masao Yoshino,Takahito Horiai,Shunsuke Kurosawa,Akira Yoshikawa,Kei Kamada,Winicjusz Drozdowski,Marcin E. Witkowski,Michał Makowski,Romana Kucerkova,Martin Nikl +14 more
TL;DR: In this paper, the luminescence and scintillation characteristics of doped Gd3Sc2Al3-xGax)O12 (x = 1, 2, 3) garnet crystals were investigated.