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Investigation of the temperature dependences of the electrical resistance of SmS single crystals at different pressures
Authors:V.?V.?Kaminski?  N.?N.?Stepanov  A.?A.?Molodykh
Affiliation:1.Ioffe Physical-Technical Institute,Russian Academy of Sciences,St. Petersburg,Russia
Abstract:The pressure-induced shift of impurity levels under hydrostatic pressure at T = 300 K (−9.6 meV/MPa) has been obtained from measurements of the temperature dependences of the electrical resistance of SmS single crystals at different pressures. The obtained value confirms the validity of the existing model of the semiconductor-metal phase transition in samarium monosulfide.
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