| Remarkable Mobility Increase and Threshold Voltage Reduction in Organic Field-Effect Transistors by Overlaying Discontinuous Nano-Patches of Charge-Transfer Doping Layer on Top of Semiconducting Film. | |
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MedLine Citation:
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PMID: 23136048 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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An effective strategy for significantly increasing the organic transistor mobility with simultaneous reduction of threshold voltage utilizing discontinuous nano-patches of charge-transfer doping layer is demonstrated. By overlaying the nano-patches on top of a given semiconducting film, mobility and threshold voltage of p-type pentacene were remarkably improved to 4.52 cm(2) V(-1) s(-1) and -0.4 V, and those of n-type Hex-4-TFPTA were also improved to 2.57 cm(2) V(-1) s(-1) and 4.1 V. |
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Authors:
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Jong H Kim; Sun Woo Yun; Byeong-Kwan An; Yoon Deok Han; Seong-Jun Yoon; Jinsoo Joo; Soo Young Park |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-11-8 |
Journal Detail:
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Title: Advanced materials (Deerfield Beach, Fla.) Volume: - ISSN: 1521-4095 ISO Abbreviation: Adv. Mater. Weinheim Publication Date: 2012 Nov |
Date Detail:
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Created Date: 2012-11-8 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9885358 Medline TA: Adv Mater Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
Affiliation:
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Center for Supramolecular Optoelectronic Materials and WCU Hybrid Materials Program, Department of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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