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Information × Registration Number 0209U001423, 0108U003555 , R & D reports Title Growing conditions research of lanthanum halogenide crystals by means of Chokhralsky lowgradient method popup.stage_title Head Tkachenko S. A., Registration Date 03-02-2009 Organization Scientific-research department of alkali halide crystals with experimental manufacture STC "Institute for single crystals" NAS of Ukraine popup.description2 During the work performance synthesis conditions of LaCl3 burden from lanthanum oxide by ammonium-haloid method were researched. Optimum quantities of row material, loaded into ampoules were determined. Conditions and temperature regimes of moisture and ammonium distillation ensured minimal contents of sodium oxide in burden were disclosed. More than 20 synthesis were carried out and 9 kg of LaCl3 burden were obtained.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close