Results 11 to 20 of about 4,129,098 (227)

Percolation-Based Metal–Insulator Transition in Black Phosphorus Field Effect Transistors

open access: yes, 2023
The existence of a novel phenomenon, such as the metal–insulator transition (MIT) in two-dimensional (2D) systems, affords emerging functional properties that provide new aspects for future electronics and optoelectronics. Here, we report the observation
Hyokwang Park (14700054)   +6 more
core   +1 more source

Anomalous Charge Transport in Conjugated Polymers Reveals Underlying Mechanisms of Trapping and Percolation

open access: yesACS Central Science, 2016
While transport in conjugated polymers has many similarities to that in crystalline inorganic materials, several key differences reveal the unique relationship between the morphology of polymer films and the charge mobility. We develop a model that directly incorporates the molecular properties of the polymer film and correctly predicts these unique ...
Sonya A. Mollinger   +2 more
openaire   +3 more sources

Percolation Effects In Electrical Conductivity Of Carbon Fibre Composites [PDF]

open access: yes, 2011
The effects due to percolation on the bulk electrical conductivity of Carbon Fibre Composites are studied in detail. To simulate the CFCs manufacturing process the fibres are placed randomly in the polymer matrix using Monte Carlo based simulation ...
Chippendale, Richard, Golosnoy, Igor O
core   +2 more sources

Percolation threshold of carbon nanotubes filled unsaturated polyesters [PDF]

open access: yes, 2010
This paper reports on the development of electrically conductive nanocomposites containing multi-walled carbon nanotubes in an unsaturated polyester matrix.
Partridge, I. K.   +8 more
core   +1 more source

Percolation and first-passage percolation on oriented graphs

open access: yes, 2021
International audienceWe give the first properties of independent Bernoulli percolation, for oriented graphs on the set of vertices $\Z^d$ that are translation-invariant and may contain loops.
Marchand, Régine, Garet, Olivier
core   +1 more source

romaintilhac/percolation-diffusion: v1.0

open access: yes, 2023
Full Changelog: https://github.com/romaintilhac/percolation-diffusion/commits/v1.
Romain Tilhac
core   +1 more source

Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]

open access: yes, 2012
Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Levallois, Franck   +5 more
core   +1 more source

Graphene induced electrical percolation enables more efficient charge transport at a hybrid organic semiconductor/graphene interface

open access: yes, 2018
Self-assembly of semiconducting polymer chains during crystallization reveals a percolation induced mechanism of charge transport on graphene, which enhances current and carrier mobility.
Victor Yu   +9 more
core   +1 more source

Charge transport and excited states in organic semiconductors [PDF]

open access: yes, 2011
PhDOrganic semiconductors are of increasing technological interest in applications such as light emitting diodes, field effect transistors, and photovoltaic devices In order to reveal the basic principles behind these organic semiconductors, charge ...
Song, Jingyao
core   +2 more sources

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy