Pressure dependence of the Kondo resistance anomaly and the pair breaking effect in La-Ce alloys |
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| Authors: | W Gey E Umlauf |
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| Institution: | 1. Physikalisches Institut der Universit?t Karlsruhe, Deutschland
2. Zentralinstitut für Tieftemperaturforschung der Bayerischen Akademie der Wissenschaften, Garching
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| Abstract: | The pressure dependence of the parr breaking effect and of the resistance anomaly was measured in LaCe alloys. The results indicate that the maximum in the pressure dependent pair breaking effect is due to a monotonic shift of the Kondo temperatureT k with pressure from valuesT k > ?T c0 toT k ?T c0, whereT c0 is the superconducting transition temperature of pure lanthanum. |
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