Results 21 to 30 of about 1,228,090 (277)

In Operando Angle‐Resolved Photoemission Spectroscopy with Nanoscale Spatial Resolution: Spatial Mapping of the Electronic Structure of Twisted Bilayer Graphene

open access: yesSmall Science, 2021
To pinpoint the electronic and structural mechanisms that affect intrinsic and extrinsic performance limits of 2D material devices, it is of critical importance to resolve the electronic properties on the mesoscopic length scale of such devices under ...
Paulina Majchrzak   +16 more
doaj   +1 more source

Full Counting Statistics in Strongly Interacting Systems: Non-Markovian Effects

open access: yes, 2005
We present a theory of full counting statistics for electron transport through interacting electron systems with non-Markovian dynamics. We illustrate our approach for transport through a single-level quantum dot and a metallic single-electron transistor
Alessandro Braggio   +7 more
core   +1 more source

On the dissipative effects in the electron transport through conducting polymer nanofibers

open access: yes, 2007
Here, we study the effects of stochastic nuclear motions on the electron transport in doped polymer fibers assuming the conducting state of the material.
Gradshteyn I. S., Natalya A. Zimbovskaya
core   +1 more source

Surface excitations in the modelling of electron transport for electron- beam-induced deposition experiments

open access: yes, 2015
The aim of the present overview article is to raise awareness of an essential aspect that is usually not accounted for in the modelling of electron transport for focused-electron-beam-induced deposition (FEBID) of nanostructures: surface excitations are ...
Salvat-Pujol, Francesc   +2 more
core   +2 more sources

Electron Transport in Disordered Graphene Nanoribbons [PDF]

open access: yes, 2009
We report an electron transport study of lithographically fabricated graphene nanoribbons of various widths and lengths at different temperatures.
Brant, Juliana C.   +2 more
core   +1 more source

Integral Cross Sections and Transport Properties for Electron–Radon Scattering over a Wide Energy Range (0–1000 eV) and a Reduced Electric Field Range (0.01–1000 Td)

open access: yesAtoms
We report calculations for electron–radon scattering using a complex relativistic optical potential method. The energy range of this study is 0–1000 eV, with results for the elastic (total, momentum-transfer and viscosity-transfer) cross section, summed ...
Gregory J. Boyle   +3 more
doaj   +1 more source

Simulation of electron transport during electron-beam-induced deposition of nanostructures

open access: yesBeilstein Journal of Nanotechnology, 2013
We present a numerical investigation of energy and charge distributions during electron-beam-induced growth of tungsten nanostructures on SiO2 substrates by using a Monte Carlo simulation of the electron transport. This study gives a quantitative insight
Francesc Salvat-Pujol   +2 more
doaj   +1 more source

Role of Second Quinone Binding Site in Proton Pumping by Respiratory Complex I

open access: yesFrontiers in Chemistry, 2019
Respiratory complex I performs the reduction of quinone (Q) to quinol (QH2) and pumps protons across the membrane. Structural data on complex I have provided spectacular insights into the electron and proton transfer paths, as well as into the long (~30 ...
Outi Haapanen   +3 more
doaj   +1 more source

Relativistic Gurzhi effect in channels of Dirac materials

open access: yes, 2018
Charge transport in channel-shaped 2D Dirac systems is studied employing the Boltzmann equation. The dependence of the resistivity on temperature and chemical potential is investigated.
Kashuba, Oleksiy   +2 more
core   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

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