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Title: Analysis of self-heating and negative capacitance in organic semiconductors devices
Authors : Knapp, Evelyne
Ruhstaller, Beat
Volume(Issue) : 46
Pages : 778
Pages to: 781
Conference details: Society for Information display (SID) International Symposium, San Jose, May 21–June 5, 2015
Publisher / Ed. Institution : Wiley-Blackwell Publishing
Issue Date: 2015
License (according to publishing contract) : Licence according to publishing contract
Type of review: Peer review (Publication)
Language : English
Subject (DDC) : 621.3: Electrical engineering and electronics
Abstract: A numerical model for charge transport in organic semiconductor devices that accounts for self-heating is presented. In admittance spectroscopy this model reproduces the negative capacitance in bipolar, and more importantly, in single carrier devices. We show that self-heating is crucial not only in large-area OLEDs, but also in small-area devices.
Departement: School of Engineering
Organisational Unit: Institute of Computational Physics (ICP)
Publication type: Conference Paper
DOI : 10.1002/sdtp.10224
ISSN: 0097-966X
Appears in Collections:Publikationen School of Engineering

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