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Volume: 17 | Article ID: art00073_2
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Can the Poole-Frenkel Model Explain Charge Carrier Transport in Disordered Organic Materials?
Sergey V. Novikov
  DOI :  10.2352/ISSN.2169-4451.2001.17.1.art00073_2  Published Online :  January 2001
Abstract

Charge carrier transport in materials containing static charges is considered within the framework of the 1D transport model. We show that the mobility dependence on temperature and concentration of charged traps in infinite medium differs drastically from the prediction of the model of isolated charged trap (Poole-Frenkel model). We argue that for transport layer with finite thickness the Poole-Frenkel model can be applied only in the case of very low concentration of static charged centers, thus producing a negligible effect on the mobility field dependence.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.2001.17.1.art00073_2
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Sergey V. Novikov, "Can the Poole-Frenkel Model Explain Charge Carrier Transport in Disordered Organic Materials?"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP17),  2001,  pp 764 - 767,  https://doi.org/10.2352/ISSN.2169-4451.2001.17.1.art00073_2

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Copyright © Society for Imaging Science and Technology 2001
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Society of Imaging Science and Technology
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2169-4451(20010101)2001:2L.764;1-
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Articles
Can the Poole-Frenkel Model Explain Charge Carrier Transport in Disordered Organic Materials?
NovikovSergey V.
01012001
2001
2
764
767
2001
Charge carrier transport in materials containing static charges is considered within the framework of the 1D transport model. We show that the mobility dependence on temperature and concentration of charged traps in infinite medium differs drastically from the prediction of the model of isolated charged trap (Poole-Frenkel model). We argue that for transport layer with finite thickness the Poole-Frenkel model can be applied only in the case of very low concentration of static charged centers, thus producing a negligible effect on the mobility field dependence.