The effect of Au and Ni doping on the heavy fermion state of the Kondo lattice antiferromagnet CePtZn

We have probed the effect of doping CePtZn with Au and Ni and also investigated in detail the magnetic behavior of the iso-structural CeAuZn. A magnetic ground state is observed in both CePt0.9Au0.1Zn and CePt0.9Ni0.1Zn with TN = 2.1 and 1.1 K and the coefficient of the linear term of electronic hea...

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Veröffentlicht in:	Journal of applied physics 2014-05, Vol.115 (17)
Hauptverfasser:	Dhar, S. K., Aoki, Y., Suemitsu, B., Miyazaki, R., Provino, A., Manfrinetti, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism CERIUM CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Conduction electrons CORRELATIONS Doping ELECTRIC CONDUCTIVITY ELECTRONS GOLD GROUND STATES Ground-based observation INTERMETALLIC COMPOUNDS Magnetic properties NEEL TEMPERATURE NICKEL PLATINUM SPECIFIC HEAT ZINC
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