YbNiSb β a possible heavy-fermion compou
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S.K. Dhar; K.A. Gschneidner Jr.; R. Vijayaraghavan
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Article
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1993
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Elsevier Science
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English
β 195 KB
YbNiSb has a cubic MgAgAs-type structure and the Yb ions are trivalent. The heat capacity, C, measured in the range 2-20 K is temperature-independent between 2 and 8 K (1.9 J/mol K 2) at zero field and shows magnetic field dependence. The value of C/T extrapolated to 0 K is 150 mJ/mol K 2. The resis