Electrodynamics of correlated electron materials
Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …
including transition-metal oxides, organic and molecular conductors, intermetallic …
Quantum frustration in organic Mott insulators: from spin liquids to unconventional superconductors
BJ Powell, RH McKenzie - Reports on Progress in Physics, 2011 - iopscience.iop.org
We review the interplay of frustration and strong electronic correlations in quasi-two-
dimensional organic charge transfer salts, such as (BEDT-TTF) 2 X and Et n Me 4− n Pn [Pd …
dimensional organic charge transfer salts, such as (BEDT-TTF) 2 X and Et n Me 4− n Pn [Pd …
How bad metals turn good: Spectroscopic signatures of resilient quasiparticles
We investigate transport in strongly correlated metals. Within dynamical mean-field theory,
we calculate the resistivity, thermopower, optical conductivity and thermodynamic properties …
we calculate the resistivity, thermopower, optical conductivity and thermodynamic properties …
Quantum spin liquids unveil the genuine Mott state
A Pustogow, M Bories, A Löhle, R Rösslhuber… - Nature materials, 2018 - nature.com
The localization of charge carriers by electronic repulsion was suggested by Mott in the
1930s to explain the insulating state observed in supposedly metallic NiO. The Mott metal …
1930s to explain the insulating state observed in supposedly metallic NiO. The Mott metal …
Molecular quantum materials: electronic phases and charge dynamics in two-dimensional organic solids
This review provides a perspective on recent developments and their implications for our
understanding of novel quantum phenomena in the physics of two-dimensional organic …
understanding of novel quantum phenomena in the physics of two-dimensional organic …
Modern history of organic conductors: An overview
T Naito - Crystals, 2021 - mdpi.com
This short review article provides the reader with a summary of the history of organic
conductors. To retain a neutral and objective point of view regarding the history …
conductors. To retain a neutral and objective point of view regarding the history …
Finite-temperature crossover and the quantum Widom line near the Mott transition
The experimentally established phase diagram of the half-filled Hubbard model features the
existence of three distinct finite-temperature regimes, separated by extended crossover …
existence of three distinct finite-temperature regimes, separated by extended crossover …
Absence of charge order in the dimerized -phase BEDT-TTF salts
K Sedlmeier, S Elsässer, D Neubauer, R Beyer… - Physical Review B …, 2012 - APS
Utilizing infrared vibrational spectroscopy we have investigated dimerized two-dimensional
organic salts in order to search for possible charge redistribution that might constitute …
organic salts in order to search for possible charge redistribution that might constitute …
Hidden Fermi Liquid, Scattering Rate Saturation, and Nernst Effect:<? format?> A Dynamical Mean-Field Theory Perspective
We investigate the transport properties of a correlated metal within dynamical mean-field
theory. Canonical Fermi liquid behavior emerges only below a very low temperature scale T …
theory. Canonical Fermi liquid behavior emerges only below a very low temperature scale T …
Bad-metal behavior reveals Mott quantum criticality in doped Hubbard models
Bad-metal (BM) behavior featuring linear temperature dependence of the resistivity
extending to well above the Mott-Ioffe-Regel (MIR) limit is often viewed as one of the key …
extending to well above the Mott-Ioffe-Regel (MIR) limit is often viewed as one of the key …