Strong correlations from Hund's coupling
Strong electronic correlations are often associated with the proximity of a Mott-insulating
state. In recent years however, it has become increasingly clear that the Hund's rule …
state. In recent years however, it has become increasingly clear that the Hund's rule …
Emergent Ferromagnetism with Fermi-Liquid Behavior in Proton Intercalated
The evolution between Fermi-liquid and non-Fermi-liquid states in correlated electron
systems has been a central subject in condensed matter physics because of the coupled …
systems has been a central subject in condensed matter physics because of the coupled …
Low-Energy Electronic Properties of Clean : Elusive Landau Quasiparticles
M Schneider, D Geiger, S Esser, US Pracht, C Stingl… - Physical Review Letters, 2014 - APS
We have prepared high-quality epitaxial thin films of CaRuO 3 with residual resistivity ratios
up to 55. Shubnikov–de Haas oscillations in the magnetoresistance and a T 2 temperature …
up to 55. Shubnikov–de Haas oscillations in the magnetoresistance and a T 2 temperature …
: A High-Kondo-Temperature Transition-Metal Oxide
D Takegami, CY Kuo, K Kasebayashi, JG Kim… - Physical Review X, 2022 - APS
We present a comprehensive study of CaCu 3 Ru 4 O 12 using bulk sensitive hard and soft x-
ray spectroscopy combined with local-density approximation+ dynamical mean-field theory …
ray spectroscopy combined with local-density approximation+ dynamical mean-field theory …
[HTML][HTML] Tunable electron scattering mechanism in plasmonic SrMoO3 thin films
Abstract 4d transition metal perovskite oxides serve as suitable testbeds for the study of
strongly correlated metallic properties. Among these, SrMoO 3 (SMO) exhibits remarkable …
strongly correlated metallic properties. Among these, SrMoO 3 (SMO) exhibits remarkable …
Shining light on transition-metal oxides: unveiling the hidden Fermi liquid
We use low energy optical spectroscopy and first principles local density approximation plus
dynamical mean field theory calculations to test the hypothesis that the anomalous transport …
dynamical mean field theory calculations to test the hypothesis that the anomalous transport …
Revealing the hidden heavy Fermi liquid in
The perovskite ruthenate CaRuO 3 has attracted considerable interest due to reports of
possible non-Fermi-liquid behavior and its proximity to a magnetic quantum critical point, yet …
possible non-Fermi-liquid behavior and its proximity to a magnetic quantum critical point, yet …
Strong Terahertz Third-Harmonic Generation by Kinetic Heavy Quasiparticles in
We report on time-resolved nonlinear terahertz spectroscopy of a strongly correlated
ruthenate, CaRuO 3, as a function of temperature, frequency, and terahertz field strength …
ruthenate, CaRuO 3, as a function of temperature, frequency, and terahertz field strength …
Separated transport relaxation scales and interband scattering in thin films of , , and
The anomalous charge transport observed in some strongly correlated metals raises
questions as to the universal applicability of Landau Fermi-liquid theory. The coherence …
questions as to the universal applicability of Landau Fermi-liquid theory. The coherence …