Phase Diagram of Pseudo-binary System LiF-CaAlF_5
Source abstract
Abstract
The phase equilibrium in pseudo-binary system LiF-CaAlF5 was studied by means of thermal analysis (DTA) and X-ray diffraction (XRD). A congruent melting compound LiCaAlF6 with melting point of 814℃ produces at the composition of LiF:CaAlF5=1:1. There exist two eutectic systems from LiF to LiCaAlF6 and from LiCaAlF6 to CaAlF5 with eutectic temperatures of 705℃ and 781℃ respectively. According to the proposed phase diagram, fluoride laser crystal Cr3+:LiCaAlF6 was grown by Bridgman method.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Inorganic Fluorides and Related Compounds
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