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
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Journal ArticleDOI
Growth and characterization of aliovalent ion-doped LiCaAlF6 single crystals
TL;DR: In this paper, the amplitude of the F-absorption band is suppressed more than a factor of 3 by Mg doping, while in the case of Ba-doped LiCAF no significant variation is observed.
Proceedings ArticleDOI
Crystal growth, optical properties and neutron responses of Ce 3+ doped LiCaAlF 6 single crystal
Akira Yoshikawa,Takayuki Yanagida,Kyoung Jin Kim,Noriaki Kawaguchi,Sumito Ishizu,Kentaro Fukuda,Toshihisa Suyama,Martin Nikl,Masayasu Miyake,Mamoru Baba +9 more
TL;DR: Ce2%: 6LiCAF single crystal (nominal composition) with 2 mm in diameter and 50 mm in length was grown by the micro-pulling-down method Emission from the perturbed Ce3+ centers was observed in α-ray excited radioluminescence Neutron response.
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Energy transfer in PbCl2: Sn2+ single crystals at low temperatures
TL;DR: In this article, the radiative energy transfer to Sn 2+ ions was determined to be radiative from intrinsic 3.8 eV emission bond, and the simple model for donor and acceptor luminescence decay was used to describe the decay of new emission.
Journal ArticleDOI
Defect Creation under UV Irradiation of CsI:Pb Crystals in Pb2+‐Induced Absorption Bands Investigated by Luminescence Methods
TL;DR: In this paper, the authors investigated the creation of defects in CsI:Pb crystals by ultraviolet radiation at 4.2 K by thermally stimulated and optically stimulated luminescence methods.
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Electron paramagnetic resonance study of the C e 3 + pair centers in YAl O 3 :Ce scintillator crystals
TL;DR: In this paper, the spin-spin coupling constants for single crystals of the 9.4 and 34 GHz microwave bands have been determined and their spectra have been fitted by a general effective spin Hamiltonian describing two interacting particles with the spin $S=1/2.