NMR Knight shift studies in SmSn3 — Extension to low temperatures |
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Authors: | S.K. Malik R. Vijayaraghavan S.K. Garg R.J. Ripmeester |
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Affiliation: | Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400 005, India;National Research Council, Ottawa, Canada |
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Abstract: | The 119Sn Knight shift in SmSn3 has been measured in the temperature range 15—300 K, and it is found that the 4f-contribution to the Knight shift does not show a sign reversal in this temperature interval. The range of crystal field parameters for which simultaneous fit to the magnetic susceptibility and the extended Knight shift results in SmSn3 is obtained can be substantially narrowed from that reported earlier. |
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