Electrical and magnetic properties of the new Kondo-lattice compound Ce3Pd4Ge4

Im, H. J.; Kwon, Y. S.; Jung, M. H.

doi:10.1016/s0038-1098(02)00504-5

Electrical and magnetic properties of the new Kondo-lattice compound Ce₃Pd₄Ge₄

Journal Article · Tue Oct 01 04:00:00 EDT 2002 · Solid State Communications

DOI:https://doi.org/10.1016/s0038-1098(02)00504-5· OSTI ID:819192

Im, H. J.; Kwon, Y. S.; Jung, M. H.

We have measured the electric resistivity, magnetoresistance, magnetic susceptibility and magnetization of the new Kondo-lattice compound Ce₃Pd₄Ge₄. The electrical resistivity exhibits a rapid drop at temperatures below 6 K, while the magnetic susceptibility does not show any corresponding anomaly at that temperature. This phenomenon is similar to that of Ce₃Pd₂₀Ge₆ which shows quadrupolar interaction. We suggest that there is the possibility of quadrupolar interaction in the orthorhombic 4f-electron system Ce₃Pd₄Ge₄. In addition, it is realized that the spin-dependent scattering effect is responsible for the magnetotransport.

Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: W-7405-ENG-36

OSTI ID:: 819192

Report Number(s):: LA-UR-02-4913

Journal Information:: Solid State Communications, Journal Name: Solid State Communications Journal Issue: 5-6 Vol. 124; ISSN 0038-1098

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

References (10)

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Magnetic, electrical and thermodynamic properties of CePd5Ge3 Kaczorowski, D.; Czopnik, A.; Suski, W. Solid State Communications, Vol. 117, Issue 6 https://doi.org/10.1016/S0038-1098(00)00465-8	journal	January 2001
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