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      https://www.ias.ac.in/article/fulltext/pram/027/01-02/0267-0273

    • Keywords

       

      Quasicrystals; structural studies; electron diffraction; x-ray diffraction

    • Abstract

       

      Electron and x-ray diffraction experiments on the metlt-spun Al100−xFex (x=14, 18, 25) alloys are carried out. It is observed that all the melt-spun alloys possessing the quasi-crystalline phases have icosahedral point-group symmetry.

    • Author Affiliations

       

      J A Sekhar1 T Rajasekharan1 P Rama Rao1 G Parthasarathy1 2 S Ramkumar1 3 E S R Gopal1 3 4 C S Lakshmi1 3 R M Mallya1 3

      1. Defence Metallurgical Research Laboratory, Hyderabad - 500 258, India
      2. Instrumentation and Services Unit, Indian Institute of Science, Bangalore - 560012, India
      3. Department of Physics, Indian Institute of Science, Bangalore - 560012, India
      4. Department of Metallurgy, Indian Institute of Science, Bangalore - 560012, India
    • Dates

       
  • Pramana – Journal of Physics | News

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