Magnetism, Superconductivity and Quantum Criticality in the Multi-Site Cerium Heavy Fermion Compound Ce3PtIn11

Abstract

The properties of the novel heavy fermion superconductor Ce${}_3$PtIn${}_{11}$ are investigated by thermodynamic and transport measurements at ambient and under hydrostatic pressure. At ambient pressure the compound exhibits two successive magnetic transitions at $T_1$ $\approx$ 2.2 K and $T_{\mathrm{N}}$ $\approx$ 2 K into antiferromagnetically ordered states and enters into a heavy fermion superconducting phase below $T_{\mathrm{c}}$ $\approx$ 0.32 K. The coexistence of long-range magnetic order and superconductivity is discussed in the context of the existence of the two crystallographically inequivalent Ce-sites in the unit cell of Ce${}_3$PtIn${}_{11}$. The experimental data allow us to construct the pressure-temperature phase diagram.

accepted to PRB

References in corpus (4)

• Quantum Criticality in Heavy Fermion Metals
• Destruction of Kondo effect in cubic heavy fermion compound Ce3Pd20Si6
• Single crystal study of the layered heavy fermion compounds Ce${}_2$PdIn${}_8$, Ce${}_3$PdIn${}_{11}$, Ce${}_2$PtIn${}_8$ and Ce${}_3$PtIn${}_{11}$
• Kondo lattices with inequivalent local moments: Competitive vs. co-operative Kondo screening

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