Počet záznamů: 1
Improvement of the growth of Li.sub.4./sub.SiO.sub.4./sub. single crystals for neutron detection and their scintillation and luminescence properties
- 1.0473943 - FZÚ 2018 RIV NL eng J - Článek v odborném periodiku
Pejchal, Jan - Babin, Vladimir - Beitlerová, Alena - Kurosawa, S. - Yokota, Y. - Yoshikawa, A. - Nikl, Martin
Improvement of the growth of Li4SiO4 single crystals for neutron detection and their scintillation and luminescence properties.
Journal of Crystal Growth. Roč. 457, Jan (2017), s. 143-150. ISSN 0022-0248. E-ISSN 1873-5002
Grant CEP: GA ČR GJ15-18300Y; GA MŠMT(CZ) LH14266
Institucionální podpora: RVO:68378271
Klíčová slova: luminescence * transition metal ion doping * micro-pulling-down method * lithium silicate * scintillator materials
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 1.742, rok: 2017
We have investigated Li4SiO4 scintillation crystals for their possible application in neutron detection due to high Li content and low density of 2.35 g/cm3. The micro-pulling-down method employing the Ir crucible and afterheater was optimized for crystal growth of Li4SiO4 taking into account the Li evaporation. Peculiarities and optimization of crystal growth and a preliminary sketch of luminescence mechanisms and dopant incorporation are discussed.
Trvalý link: http://hdl.handle.net/11104/0271044
Počet záznamů: 1