Locking volatile organic molecules by subnanometer inorganic nanowire-based organogels

S Zhang, W Shi, X Wang - Science, 2022 - science.org
The intermolecular forces among volatile organic molecules are usually weaker than water,
making them more difficult to absorb. We prepared alkaline earth cations–bridged …

Tracer diffusion in crowded narrow channels

O Bénichou, P Illien, G Oshanin… - Journal of Physics …, 2018 - iopscience.iop.org
We summarise different results on the diffusion of a tracer particle in lattice gases of hard-
core particles with stochastic dynamics, which are confined to narrow channels—single-files …

Anomalous diffusion and nonergodicity for heterogeneous diffusion processes with fractional Gaussian noise

W Wang, AG Cherstvy, X Liu, R Metzler - Physical Review E, 2020 - APS
Heterogeneous diffusion processes (HDPs) feature a space-dependent diffusivity of the form
D (x)= D 0| x| α. Such processes yield anomalous diffusion and weak ergodicity breaking …

Inertia triggers nonergodicity of fractional Brownian motion

AG Cherstvy, W Wang, R Metzler, IM Sokolov - Physical Review E, 2021 - APS
How related are the ergodic properties of the over-and underdamped Langevin equations
driven by fractional Gaussian noise? We here find that for massive particles performing …

Thermodynamic uncertainty relation bounds the extent of anomalous diffusion

D Hartich, A Godec - Physical review letters, 2021 - APS
In a finite system driven out of equilibrium by a constant external force the thermodynamic
uncertainty relation (TUR) bounds the variance of the conjugate current variable by the …

On the fluctuation-dissipation relation in non-equilibrium and non-Hamiltonian systems

A Sarracino, A Vulpiani - Chaos: An Interdisciplinary Journal of …, 2019 - pubs.aip.org
We review generalized fluctuation-dissipation relations, which are valid under general
conditions even in “nonstandard systems,” eg, out of equilibrium and/or without a …

[HTML][HTML] Interplay between particle trapping and heterogeneity in anomalous diffusion

HV Ribeiro, AA Tateishi, EK Lenzi, RL Magin… - Communications …, 2023 - nature.com
Heterogeneous media diffusion is often described using position-dependent diffusion
coefficients and estimated indirectly through mean squared displacement in experiments …

From particle currents to tracer diffusion: universal correlation profiles in single-file dynamics

A Grabsch, T Berlioz, P Rizkallah, P Illien… - Physical Review Letters, 2024 - APS
Single-file transport refers to the motion of particles in a narrow channel, such that they
cannot bypass each other. This constraint leads to strong correlations between the particles …

From compact localized states to many-body scars in the random quantum comb

O Hart, G De Tomasi, C Castelnovo - Physical Review Research, 2020 - APS
In this work we investigate the effects of configurational disorder on the eigenstates and
dynamical properties of a tight-binding model on a quasi-one-dimensional comb lattice …

Driven tracer with absolute negative mobility

J Cividini, D Mukamel, HA Posch - Journal of Physics A …, 2018 - iopscience.iop.org
Instances of negative mobility, where a system responds to a perturbation in a way opposite
to naive expectation, have been studied theoretically and experimentally in numerous …