• Preparation and characterization of some single, mixed and doped crystals and instrumentation aspects

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      https://www.ias.ac.in/article/fulltext/boms/003/03/0281-0293

    • Keywords

       

      Common ion effect; crystal defects; crystal growth; growth improvers; ingot release mechanism; melt method; zone refiner

    • Abstract

       

      The preparation and characterization (salient ones) of KAl (SO4)2. 12H2O, KCr (SO4)2·12H2O, mixed crystals of both with 10 to 90% of each component, mixed crystals of CsCl with CuCl2, doped crystals of KBr with K3FeCN6, mixed crystals (NH4)2SO4 with CuSO4 or NiSO4, NaCl with growth improver Pb+2, Mn+2, metallic crystals of Zn, Bi, ionic crystals of alkali halides with Pb+2, or Cd+2, etc. are presented. Instrumentation aspects of a rotary crystallizer, a homogeniser, an ingot release mechanism and a zone refiner are shown.

    • Author Affiliations

       

      R Krishnaswamy1

      1. Reactor Research Centre, Kalpakkam - 603 102, India
    • Dates

       
  • Bulletin of Materials Science | News

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