Charge Transport in Organic Semiconductors

Charge Transport in Organic Semiconductors | Chemical Reviews

We present an overview of the models that have been reported to describe the charge-transport mechanisms in molecular crystals and disordered organic materials.

Charge Transport in Organic Semiconductors: The Perspective from ...

Design and synthesis of two-dimensional covalent organic frameworks with four-arm cores: prediction of remarkable ambipolar charge- transport properties.

A unified understanding of charge transport in organic semiconductors

The variety of charge transport theories for organic semiconductors (OSCs) raises the question of which models should be selected for each case, ...

Charge transport in organic semiconductors - PubMed

Modern optoelectronic devices, such as light-emitting diodes, field-effect transistors and organic solar cells require well controlled motion of charges for ...

Charge carrier transport in organic semiconductors - ScienceDirect

Charge carrier transport in organic semiconductor materials—whose constituent molecules are kept together mainly by weak van der Waal's interactions—is an ...

Effectively modulating thermal activated charge transport in organic ...

For example, TCR for most metals and other conductive materials is between 0.1 and 1% K−1, and most oxide ceramics and silicon-based electronics ...

Charge transport in organic semiconductors - Oxford Academic

Band transport gives way to hopping transport of a charge that self-traps on each molecular site due to polarization of the local orbital environment. The ...

Organic semiconductors: A theoretical characterization of the basic ...

The performance of these devices depends largely on the efficiency of the charge-transport processes; at the microscopic level, one of the major parameters ...

Charge Transport in Organic Semiconductors

The mechanism for charge injection is briefly addressed towards the end of this chapter. Keywords Charge carrier mobility Charge transport ...

A window to trap-free charge transport in organic semiconducting ...

We identify an energy window inside which organic semiconductors do not experience charge trapping for device-relevant thicknesses in the range of 100 to 300 ...

Charge Transport in Organic Semiconductors - SpringerLink

Charge transport in organic semiconductors is a timely subject. Today, organic semiconductors are already widely used commercially in xerography.

Charge transport in organic semiconductors from the mapping ...

We describe how to simulate charge diffusion in organic semiconductors using a recently introduced mixed quantum-classical method, the mapping approach to ...

Review on Charge Carrier Transport in Inorganic and Organic ...

In organic semiconductors, charge transport is typically described using a hopping mechanism, where charge carriers move between localised states. This is due ...

Charge transport in organic semiconductors from the mapping ...

Our starting point is the recently developed “mapping approach to surface hopping” (MASH). ... In contrast to the stochastic surface hopping of ...

[PDF] Charge transport in organic semiconductors. - Semantic Scholar

Charge transport in organic semiconductors. · V. Coropceanu, J. Cornil, +3 authors. J. Brédas · Published in Chemical Reviews 23 March 2007 · Materials Science, ...

Effect of Coulomb correlation on charge transport in disordered ...

Charge transport in disordered organic semiconductors, which is governed by incoherent hopping between localized molecular states, ...

Molecular dynamics and charge transport in organic semiconductors

Organic photovoltaics (OPVs) are a promising carbon-neutral energy conversion technology, with recent improvements pushing power conversion efficiencies ...

Charge transport in organic semiconductors - PubMed

School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, USA.

A review for polaron dependent charge transport in organic ...

Among these effects, the polaron effect is deemed to the most import effect dominating the charge transport property in organic semiconductors. The purpose of ...

What are the competing theories regarding charge transport in ...

It is clearly evident that the concept of doping is quite different for inorganic and organic semiconductors. Meaning the mechanism of transport ...