Nano-optical imaging and spectroscopy of order, phases, and domains in complex solids

JM Atkin, S Berweger, AC Jones… - Advances in …, 2012 - Taylor & Francis
The structure of our material world is characterized by a large hierarchy of length scales that
determines material properties and functions. Increasing spatial resolution in optical imaging …

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 …

Arrested phase separation in double-exchange models: Large-scale simulation enabled by machine learning

P Zhang, GW Chern - Physical Review Letters, 2021 - APS
We present large-scale dynamical simulations of electronic phase separation in the single-
band double-exchange model based on deep-learning neural-network potentials trained …

Colossal magnetoresistance in manganites and related prototype devices

YK Liu, YW Yin, XG Li - Chinese Physics B, 2013 - iopscience.iop.org
We review colossal magnetoresistance in single phase manganites, as related to the field
sensitive spin-charge interactions and phase separation; the rectifying property and …

Research progress on electronic phase separation in low-dimensional perovskite manganite nanostructures

L Liang, L Li, H Wu, X Zhu - Nanoscale research letters, 2014 - Springer
Perovskite oxide manganites with a general formula of R 1-x A x MnO 3 (where R is a
trivalent rare-earth element such as La, Pr, Sm, and A is a divalent alkaline-earth element …

A cryogenic scattering-type scanning near-field optical microscope

HU Yang, E Hebestreit, EE Josberger… - Review of Scientific …, 2013 - pubs.aip.org
Scattering-type scanning near-field optical microscopy (s-SNOM) provides few nanometer
optical spatial resolution and is compatible with nearly any form of linear and nonlinear …

Electrophoretic-like gating used to control metal–insulator transitions in electronically phase separated manganite wires

H Guo, JH Noh, S Dong, PD Rack, Z Gai, X Xu… - Nano …, 2013 - ACS Publications
Electronically phase separated manganite wires are found to exhibit controllable metal–
insulator transitions under local electric fields. The switching characteristics are shown to be …

Dynamic-wetting effects in finite-mobility-ratio Hele-Shaw flow

SJ Jackson, D Stevens, D Giddings, H Power - Physical Review E, 2015 - APS
In this paper we study the effects of dynamic wetting on the immiscible displacement of a
high viscosity fluid subject to the radial injection of a less viscous fluid in a Hele-Shaw cell …

Direct imaging of dynamic glassy behavior in a strained manganite film

W Kundhikanjana, Z Sheng, Y Yang, K Lai, EY Ma… - Physical Review Letters, 2015 - APS
Complex many-body interaction in perovskite manganites gives rise to a strong competition
between ferromagnetic metallic and charge-ordered phases with nanoscale electronic …

Superior probabilistic computing using operationally stable probabilistic-bit constructed by manganite nanowire

Y Wang, B Chen, W Gao, B Ye, C Niu… - National Science …, 2024 - academic.oup.com
Probabilistic computing has emerged as a viable approach to treat optimization problems.
To achieve superior computing performance, the key aspect during computation is massive …