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    • Proton magnetic relaxation in (TMA)2HgBr4 and (TMA)2HgI4

      B S Sarma J Ramakrishna

      Solid State Physics Volume 26 Issue 3 March 1986 pp 263-268

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      https://www.ias.ac.in/article/fulltext/pram/026/03/0263-0268

    • Keywords

       

      Magnetic resonance; proton magnetic relaxation; tetramethylammonium compounds

    • Abstract

       

      Internal motions of the protonic groups have been studied in polycrystalline [(CH3)4N]2HgBr4 and [(CH3)4N]2HgI4 from the temperature dependence of proton spin relaxation time (T1) and the data analysed according to the spin lattice relaxation model due to Albert and coworkers. The temperature dependence ofT1 in the above compounds is compared with that in (TMA)2HgCl4 and (TMA)2ZnCl4.

    • Author Affiliations

       

      B S Sarma1 J Ramakrishna2

      1. Department of Physics, Regional Engineering College, Warangal - 506 004, India
      2. Department of Physics, Indian Institute of Science, Bangalore - 560 012, India

    • Dates

       
      Published
      March 1986
      Manuscript received
      3 July 1984
      Manuscript revised
      15 November 1985

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