Invariance property of wave scattering through disordered media

R Pierrat, P Ambichl, S Gigan… - Proceedings of the …, 2014 - National Acad Sciences
A fundamental insight in the theory of diffusive random walks is that the mean length of
trajectories traversing a finite open system is independent of the details of the diffusion …

The single-channel regime of transport through random media

A Peña, A Girschik, F Libisch, S Rotter… - Nature …, 2014 - nature.com
The propagation of light through samples with random inhomogeneities can be described by
way of transmission eigenchannels, which connect incoming and outgoing external …

Electrical conductivity in oxygen-deficient phases of tantalum pentoxide from first-principles calculations

RJ Bondi, MP Desjarlais, AP Thompson… - Journal of Applied …, 2013 - pubs.aip.org
We apply first-principles density-functional theory (DFT) calculations, ab-initio molecular
dynamics, and the Kubo-Greenwood formula to predict electrical conductivity in Ta 2 O x …

Phase transitions, conductance fluctuations and distributions in disordered topological insulator stanene

W Liu, C Luo, X Peng - Journal of Physics: Condensed Matter, 2024 - iopscience.iop.org
It is essential to understand to what extent the protected edge states of topological insulators
(TIs) can survive against the degradation of the ubiquitous disorders in realistic devices …

Fate of dynamical many-body localization in the presence of disorder

A Roy, A Das - Physical Review B, 2015 - APS
Dynamical localization is one of the most startling manifestations of quantum interference,
where the evolution of a simple system is frozen out under a suitably tuned coherent …

Quasiperiodic driving of Anderson localized waves in one dimension

H Hatami, C Danieli, JD Bodyfelt, S Flach - Physical Review E, 2016 - APS
We consider a quantum particle in a one-dimensional disordered lattice with Anderson
localization in the presence of multifrequency perturbations of the onsite energies. Using the …

Conductance through disordered graphene nanoribbons: Standard and anomalous electron localization

I Kleftogiannis, I Amanatidis, VA Gopar - Physical Review B—Condensed …, 2013 - APS
Conductance fluctuations produced by the presence of disorder in zigzag and armchair
graphene nanoribbons are studied. We show that quantum transport in zigzag nanoribbons …

Contact effects on electron transport along disordered borophene nanoribbons with line defects

PJ Hu, ZR Liang, JW Sun, TF Fang, AM Guo, QF Sun - Physical Review B, 2024 - APS
Line defects (LDs) in borophenes, which occur at the interface between two different boron
sheets, have garnered considerable interest. Motivated by recent advancements in the …

Conductance fluctuations in disordered 2D topological insulator wires: From quantum spin-Hall to ordinary phases

HC Hsu, I Kleftogiannis, GY Guo… - Journal of the Physical …, 2018 - journals.jps.jp
Impurities and defects are ubiquitous in topological insulators (TIs) and thus understanding
the effects of disorder on electronic transport is important. We calculate the distribution of the …

Invariance principle for wave propagation inside inhomogeneously disordered materials

Y Huang, C Tian, VA Gopar, P Fang, AZ Genack - Physical Review Letters, 2020 - APS
Disorder is more the rule than the exception in natural and synthetic materials. Nonetheless,
wave propagation within inhomogeneously disordered materials has received scant …