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Title: Role of transport band edge variation on delocalized charge transport in high-mobility crystalline organic semiconductors Authors: ID Bratina, Gvido (Author) ID Kadashchuk, Andrey (Author) ID Pavlica, Egon (Author) ID Tong, Fei (Author), et al. Files: This document has no files that are freely available to the public. This document may have a physical copy in the library of the organization, check the status via COBISS.  Language: English Work type: Not categorized Typology: 1.01 - Original Scientific Article Organization: UNG - University of Nova Gorica Abstract: We demonstrate that the degree of charge delocalization has a strong impact on polarization energy and thereby on the position of the transport band edge in organic semiconductors. This gives rise to long-range potential fluctuations, which govern the electronic transport through delocalized states in organic crystalline layers. This concept is employed to formulate an analytic model that explains a negative field dependence coupled with a positive temperature dependence of the charge mobility observed by a lateral time-of-flight technique in a high-mobility crystalline organic layer. This has important implications for the further understanding of the charge transport via delocalized states in organic semiconductors. Keywords: organic semiconducotrs, time of flight, transport Year of publishing: 2017 Number of pages: 125202-125208 Numbering: 96 PID: 20.500.12556/RUNG-3266-e600200a-e2ff-503d-9ece-1c63337c4a98  COBISS.SI-ID: 4915195  NUK URN: URN:SI:UNG:REP:BN4JDYR5 Publication date in RUNG: 13.09.2017 Views: 4265 Downloads: 0 Metadata:     Cite this work Plain text BibTeX EndNote XML EndNote/Refer RIS ABNT ACM Ref AMA APA Chicago 17th Author-Date Harvard IEEE ISO 690 MLA Vancouver : Copy citation

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Record is a part of a journal

Title:	Physical Review B
Shortened title:	Phys. Rev. B
Year of publishing:	2017

Document is financed by a project

Funder:	ARRS - Slovenian Research Agency
Project number:	N1-0024

Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:	13.09.2017

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