Electrodynamics of correlated electron materials

DN Basov, RD Averitt, D Van Der Marel, M Dressel… - Reviews of Modern …, 2011 - APS
Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …

Theory of photoinduced phase transitions in itinerant electron systems

K Yonemitsu, K Nasu - Physics reports, 2008 - Elsevier
Theoretical progress in the research of photoinduced phase transitions is reviewed with
closely related experiments. After a brief introduction of stochastic evolution in statistical …

Strong optical nonlinearity and its ultrafast response associated with electron ferroelectricity in an organic conductor

K Yamamoto, S Iwai, S Boyko… - Journal of the Physical …, 2008 - journals.jps.jp
We report experimental evidence for the generation of ferroelectric polarization in an organic
conductor α-[bis (ethylenedithio) tetrathiafulvalene] 2 I 3 obtained by optical second …

Ferroelectricity in molecular solids: a review of electrodynamic properties

S Tomić, M Dressel - Reports on progress in physics, 2015 - iopscience.iop.org
In conventional ferroelectrics the polarization is induced either by the relative displacement
of positive and negative ions due to a lattice distortion or by the collective alignment of …

Molecular quantum materials: electronic phases and charge dynamics in two-dimensional organic solids

M Dressel, S Tomić - Advances in physics, 2020 - Taylor & Francis
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 …

Optical freezing of charge motion in an organic conductor

T Ishikawa, Y Sagae, Y Naitoh, Y Kawakami… - Nature …, 2014 - nature.com
Dynamical localization, that is, reduction of the intersite electronic transfer integral t by an
alternating electric field, E (ω), is a promising strategy for controlling strongly correlated …

Nonuniform site-charge distribution and fluctuations of charge order in the metallic state of

Y Yue, K Yamamoto, M Uruichi, C Nakano… - Physical Review B …, 2010 - APS
We present the site-charge distribution in the charge-ordered and metallic states of α-(BEDT-
TTF) 2 I 3, based on the assignment of the C C stretching modes ν 2, ν 3, and ν 27 of α …

Interplay between Kondo and Andreev-Josephson effects in a quantum dot coupled to one normal and two superconducting leads

A Oguri, Y Tanaka, J Bauer - Physical Review B—Condensed Matter and …, 2013 - APS
We study low-energy transport through a quantum dot coupled to one normal and two
superconducting (SC) leads in a Y-shaped junction. In this geometry a crossover between …

Theoretical study of the zero-gap organic conductor α-(BEDT-TTF) 2I3

A Kobayashi, S Katayama… - Science and Technology …, 2009 - iopscience.iop.org
The quasi-two-dimensional molecular conductor α-(BEDT-TTF) 2 I 3 exhibits anomalous
transport phenomena where the temperature dependence of resistivity is weak but the ratio …

Growth dynamics of photoinduced domains in two-dimensional charge-ordered conductors depending on stabilization mechanisms

Y Tanaka, K Yonemitsu - journal of the physical society of japan, 2010 - journals.jps.jp
Photoinduced melting of horizontal-stripe charge orders in quasi-two-dimensional organic
conductors θ-(BEDT-TTF) 2 RbZn (SCN) 4 [BEDT-TTF= bis (ethylenedithio) …