The relevance of correct injection model to simulate electrical properties of organic semiconductors

Francesco Santoni; Alessio Gagliardi; Matthias Auf Der Maur; Aldo Di Carlo

doi:10.1016/j.orgel.2014.04.023

The relevance of correct injection model to simulate electrical properties of organic semiconductors

Francesco Santoni, Alessio Gagliardi, Matthias Auf Der Maur, Aldo Di Carlo

Associate Professorship of Simulation of Nanosystems for Energy Conversion

University of Rome Tor Vergata

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

In this work we demonstrate how a full comprehensive model can be used to understand the electrical behavior of actual organic devices. We address all the aspects which need to be taken into account for realistic simulations of a wide range of device structures and configurations. In particular we stress the relevance of the correct modeling of contact/organic interfaces. The model is applied to perform predictive simulations of organic light-emitting diodes and to deduce how a full experimental characterization of an organic device should be performed in order to completely grasp its electrical behavior.

Original language	English
Pages (from-to)	1557-1570
Number of pages	14
Journal	Organic Electronics
Volume	15
Issue number	7
DOIs	https://doi.org/10.1016/j.orgel.2014.04.023
State	Published - Jul 2014

Keywords

Current injection
Hopping
Interfaces
Oled
Organic devices
Organic semiconductors

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10.1016/j.orgel.2014.04.023

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abstract = "In this work we demonstrate how a full comprehensive model can be used to understand the electrical behavior of actual organic devices. We address all the aspects which need to be taken into account for realistic simulations of a wide range of device structures and configurations. In particular we stress the relevance of the correct modeling of contact/organic interfaces. The model is applied to perform predictive simulations of organic light-emitting diodes and to deduce how a full experimental characterization of an organic device should be performed in order to completely grasp its electrical behavior.",

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AU - Auf Der Maur, Matthias

AU - Di Carlo, Aldo

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AB - In this work we demonstrate how a full comprehensive model can be used to understand the electrical behavior of actual organic devices. We address all the aspects which need to be taken into account for realistic simulations of a wide range of device structures and configurations. In particular we stress the relevance of the correct modeling of contact/organic interfaces. The model is applied to perform predictive simulations of organic light-emitting diodes and to deduce how a full experimental characterization of an organic device should be performed in order to completely grasp its electrical behavior.

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KW - Hopping

KW - Interfaces

KW - Oled

KW - Organic devices

KW - Organic semiconductors

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JO - Organic Electronics

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The relevance of correct injection model to simulate electrical properties of organic semiconductors

Abstract

Keywords

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