• Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/004/05/0563-0568

    • Keywords

       

      Silver chlorate; phase transition; x-ray diffractometry; differential scanning calorimetry

    • Abstract

       

      Silver chlorate crystallizes in the tetragonal system at room temperature. The crystal undergoes a reversible first order phase tronsition to a cubic phase at 139°C. The transition temperature along with the enthalpy change was determined by thedsc technique and the change of enthalpy was found to be 3·12 cal/g. The high temperature form as determined by x-ray powder diffractometric method was found to be primitive cubic with a lattice constant of 6·681 Å at 145°C.

    • Author Affiliations

       

      Vilas Deshpande1 S V Suryanarayana1 C Frantz1 2

      1. Department of Physics, University College of Science, Osmania University, Hyderabad - 500 007, India
      2. Laboratorie de Ge’nie Me’tallurgique E’cole de Mines, Nancy - 54042, France
    • Dates

       
  • Bulletin of Materials Science | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.