Nanoscale electrodynamics of strongly correlated quantum materials

M Liu, AJ Sternbach, DN Basov - Reports on Progress in Physics, 2016 - iopscience.iop.org
Electronic, magnetic, and structural phase inhomogeneities are ubiquitous in strongly
correlated quantum materials. The characteristic length scales of the phase inhomogeneities …

Evolution and control of the phase competition morphology in a manganite film

H Zhou, L Wang, Y Hou, Z Huang, Q Lu… - Nature …, 2015 - nature.com
The competition among different phases in perovskite manganites is pronounced since their
energies are very close under the interplay of charge, spin, orbital and lattice degrees of …

[HTML][HTML] Multi-color imaging of magnetic Co/Pt heterostructures

F Willems, C von Korff Schmising, D Weder… - Structural …, 2017 - pubs.aip.org
We present an element specific and spatially resolved view of magnetic domains in Co/Pt
heterostructures in the extreme ultraviolet spectral range. Resonant small-angle scattering …

Frustration-induced nanometre-scale inhomogeneity in a triangular antiferromagnet

A Zorko, O Adamopoulos, M Komelj, D Arčon… - Nature …, 2014 - nature.com
Phase inhomogeneity of otherwise chemically homogenous electronic systems is an
essential ingredient leading to fascinating functional properties, such as high-T c …

Weak-value-amplification enhancement of the magneto-optical Kerr effect in nanoscale layered structures

JH Huang, JS Lundeen, KM Jordan, AC Dada… - Physical Review A, 2023 - APS
The achievement of a larger magneto-optical Kerr effect (MOKE) in nanoscale layered
structures is extremely important for both theoretical understandings and practical …

Oblique-incidence Sagnac interferometric scanning microscope for studying magneto-optic effects of materials at low temperatures

XD Zhu, R Ullah, V Taufour - Review of Scientific Instruments, 2021 - pubs.aip.org
We describe an oblique-incidence zero-area Sagnac interferometric microscope for studying
spatial and temperature dependence of magneto-optic (MO) effects in samples under …

Ultrafast photoemission electron microscopy: A multidimensional probe of nonequilibrium physics

Y Dai - Chinese Physics B, 2024 - iopscience.iop.org
Exploring the realms of physics that extend beyond thermal equilibrium has emerged as a
crucial branch of condensed matter physics research. It aims to unravel the intricate …

Electric field driven dynamic percolation in electronically phase separated (LaPr)CaMnO thin films

H Jeen, A Biswas - Physical Review B—Condensed Matter and Materials …, 2013 - APS
Competing ferromagnetic metallic (FMM) and insulating phases in the manganite (La 1− y Pr
y) 1− x Ca x MnO 3 lead to a phase separated state in which micrometer scale FMM regions …

Optically tunable resistive-switching memory in multiferroic heterostructures

M Zheng, H Ni, X Xu, Y Qi, X Li, J Gao - Physical Review Applied, 2018 - APS
Electronic phase separation has been used to realize exotic functionalities in complex
oxides with external stimuli, such as magnetic field, electric field, current, light, strain, etc …

Direct visualization of first-order magnetic transition in LaPrCaMnO () thin films

R Rawat, P Kushwaha, DK Mishra, VG Sathe - Physical Review B …, 2013 - APS
First-order antiferromagnetic insulating (AFI)-ferromagnetic metallic (FMM) transition as a
function of temperature and magnetic field has been imaged using magnetic force …