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Showing 1 to 2 of 2 for “"spin glass transition temperature"”.

  1. Zero field NMR study on a spin glass: Iron-doped 2H-niobium diselenide

    Chen, Men-Chee2011

    We have used spin echoes to study the 93Nb NQR in 2H-NbSe2Fex. We measured (intensity)x(temperature), and T1P (spin-lattice relaxation parameter) and T2 (spin-spin relaxation time) as a function of temperature. Our data reveal dramatic difference between non-spin glass samples (x=O, 0.25%, 1% and …

    uiuc Repository record

  2. Zero Field Nmr Study on a Spin Glass: Iron-Doped 2hydrogen-Niobium Diselenide

    Chen, Men-CheeUniversity of Illinois at Urbana-Champaign2015

    We have used spin echoes to study the ('93)Nb NQR in 2H-NbSe(,2)Fe(,x). We measured (intensity) x (temperature), and T(,1P) (spin-lattice relaxation parameter) and T(,2) (spin-spin relaxation time) as a function of temperature. Our data reveal dramatic difference between non-spin glass samples (x = …

    uiuc Repository record