Exciton diffusion in WSe2 monolayers embedded in a van der Waals heterostructure

F Cadiz, C Robert, E Courtade, M Manca… - Applied Physics …, 2018‏ - pubs.aip.org
We have combined spatially resolved steady-state micro-photoluminescence with time-
resolved photoluminescence to investigate the exciton diffusion in a WSe 2 monolayer …

Noise-induced effects in nonlinear relaxation of condensed matter systems

B Spagnolo, D Valenti, C Guarcello, A Carollo… - Chaos, Solitons & …, 2015‏ - Elsevier
Noise-induced phenomena characterise the nonlinear relaxation of nonequilibrium physical
systems towards equilibrium states. Often, this relaxation process proceeds through …

Interaction-driven transport of dark excitons in 2D semiconductors with phonon-mediated optical readout

SB Chand, JM Woods, J Quan, E Mejia… - Nature …, 2023‏ - nature.com
The growing field of quantum information technology requires propagation of information
over long distances with efficient readout mechanisms. Excitonic quantum fluids have …

Nonlinear relaxation phenomena in metastable condensed matter systems

B Spagnolo, C Guarcello, L Magazzù, A Carollo… - Entropy, 2016‏ - mdpi.com
Nonlinear relaxation phenomena in three different systems of condensed matter are
investigated.(i) First, the phase dynamics in Josephson junctions is analyzed. Specifically, a …

Conduction mechanism effect on physical unclonable function using Al2O3/TiOX memristors

J Park, TH Kim, S Kim, GH Lee, H Nili, H Kim - Chaos, Solitons & Fractals, 2021‏ - Elsevier
In this study, we evaluate the performance of a physical unclonable function (PUF) using Al
2 O 3/TiO x based memristors. Through a conduction mechanism analysis, it is confirmed …

Machine learning for analysis of time-resolved luminescence data

N Đorđević, JS Beckwith, M Yarema, O Yarema… - ACS …, 2018‏ - ACS Publications
Time-resolved photoluminescence is one of the most standard techniques to understand
and systematically optimize the performance of optical materials and optoelectronic devices …

Influence of oxygen ion elementary diffusion jumps on the electron current through the conductive filament in yttria stabilized zirconia nanometer-sized memristor

AV Yakimov, DO Filatov, ON Gorshkov… - Chaos, Solitons & …, 2021‏ - Elsevier
The structure of the electron current through an individual filament of a nanometer-sized
virtual memristor consisting of a contact of a conductive atomic force microscope probe to an …

[PDF][PDF] Dynamics of Exciton Transport in Two‐Dimensional Materials

Y **a, S Zhang, K Wu, Y Gong, S Yue… - Chinese Journal of …, 2023‏ - researching.cn
In recent years, two-dimensional (2D) materials have attracted extensive interests due to the
large exciton binding energy different from bulk materials. Many peculiar properties have …

Effect of SiO2 sublayer on the retention characteristics of nanometer-sized Si3N4 memristive devices investigated by low-frequency noise spectroscopy

VS Kochergin, AV Yakimov, AV Klyuev… - Japanese Journal of …, 2022‏ - iopscience.iop.org
The results of the experimental investigation of the relationship between the low-frequency
noise spectrum of the electric current through conducting filaments in Si 3 N 4 films with a …

Effect of the Pauli principle on photoelectron spin transport in GaAs

F Cadiz, D Paget, ACH Rowe, T Amand, P Barate… - Physical Review B, 2015‏ - APS
In p+ GaAs thin films, the effect of photoelectron degeneracy on spin transport is investigated
theoretically and experimentally by imaging the spin polarization profile as a function of …