Ray, J. ; Sampathkumaran, E. V. ; Chandra, Girish (1987) Resistance anomalies in the Kondo-lattice system CeCu2−xNixSi2 Physical Review B: Condensed Matter and Materials Physics, 35 (4). pp. 2095-2097. ISSN 1098-0121
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Official URL: http://prb.aps.org/abstract/PRB/v35/i4/p2095_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.35.2095
Abstract
The temperature-dependent resistance behavior of CeCu2−xNixSi2 is consistent with the evolution of heavy fermions from strong mixed valence. The x dependence of the position of the resistance maximum (Tm) at low temperatures follows the same trend as that of the Kondo temperature (TK). From this observation, we infer that Tm is related to TK. We also observe a direct correlation between the coefficient of T2 (below 2 K) and the low-temperature susceptibility.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 45688 |
| Deposited On: | 29 Jun 2011 03:14 |
| Last Modified: | 29 Jun 2011 03:14 |
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