Three dimensional magnetism and coupling to conduction electrons in PdCrO2

Abstract

We report density functional calculations addressing the electronic structure and magnetic properties of delafossite PdCrO2. We find substantial magnetic interactions in the c-axis direction as well as beyond first nearest neighbors in-plane, so that PdCrO2 is a 3D frustrated antiferromagnet. We also find substantial coupling between the Cr moments and the Pd derived conduction electrons.

References in corpus (3)

• Unconventional Anomalous Hall Effect in the Metallic Triangular-Lattice Magnet PdCrO2
• Critical behavior of the metallic triangular-lattice Heisenberg antiferromagnet PdCrO2
• Magnons and electromagnons in a spin-lattice-coupled frustrated magnet CuFeO2 as seen via inelastic neutron scattering

Cited by in corpus (11)

• The properties of ultrapure delafossite metals
• Quantum Oscillations of the Metallic Triangular-lattice Antiferromagnet PdCrO2
• Magnetic structure of the conductive triangular-lattice antiferromagnet PdCrO2
• Electronic Structure of the Metallic Antiferromagnet PdCrO${}_2$ Measured by Angle-Resolved Photoemission Spectroscopy
• From basic properties to the Mott design of correlated delafossites
• Anomalous Magnetothermopower in a Metallic Frustrated Antiferromagnet
• Hidden Mott insulator in metallic PdCrO${}_2$
• Impact of short-range order on transport properties of the two-dimensional metal PdCrO${}_2$
• Unconventional magnetism and electronic state in frustrated layered system PdCrO${}_2$
• Probing hidden Mott gap and incommensurate charge modulation on the polar surfaces of PdCrO${}_2$
• Intermediate-scale theory for electrons coupled to frustrated local-moments