Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4779
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Applied Physics | - |
| dc.creator | Li, J | - |
| dc.creator | Du, J | - |
| dc.creator | Xu, J | - |
| dc.creator | Chan, HLW | - |
| dc.creator | Yan, F | - |
| dc.date.accessioned | 2014-12-11T08:25:49Z | - |
| dc.date.available | 2014-12-11T08:25:49Z | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.uri | http://hdl.handle.net/10397/4779 | - |
| dc.language.iso | en | en_US |
| dc.publisher | American Institute of Physics | en_US |
| dc.rights | © 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Jinhua Li et al., Appl. Phys. Lett. 100, 033301 (2012) and may be found at http://link.aip.org/link/?apl/100/033301 | en_US |
| dc.subject | Electron mobility | en_US |
| dc.subject | Organic field effect transistors | en_US |
| dc.subject | Organic semiconductors | en_US |
| dc.subject | Permittivity | en_US |
| dc.subject | Polymer films | en_US |
| dc.subject | Semiconductor thin films | en_US |
| dc.subject | Thin film transistors | en_US |
| dc.title | The influence of gate dielectrics on a high-mobility n-type conjugated polymer in organic thin-film transistors | en_US |
| dc.type | Journal/Magazine Article | en_US |
| dc.identifier.spage | 1 | - |
| dc.identifier.epage | 4 | - |
| dc.identifier.volume | 100 | - |
| dc.identifier.doi | 10.1063/1.3678196 | - |
| dcterms.abstract | Organic thin-film transistors based on a high mobility n-type semiconductor poly{[n,n9-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,59-(2,29-bithiophene)} P(NDI2OD-T2) and different polymer gate dielectrics are fabricated. The average electron mobility decreases from 0.76 to 0.08 cm²/Vs with the increase of the gate dielectric constant from 2.6 to 7.8. The P(NDI2OD-T2) film shows unconventional face-on molecular packing, which results in short distances and pronounced interactions between electrons and gate dielectric. Therefore, the decrease of the electron mobility with the increasing dielectric constant is attributed to the Fröhlich polaron effect for the interaction between electrons in the channel and ionic polarization cloud in the gate dielectric. | - |
| dcterms.accessRights | open access | en_US |
| dcterms.bibliographicCitation | Applied physics letters, 16 Jan. 2012, v. 100, 033301, p. 1-4 | - |
| dcterms.isPartOf | Applied physics letters | - |
| dcterms.issued | 2012-01-16 | - |
| dc.identifier.isi | WOS:000299386800058 | - |
| dc.identifier.scopus | 2-s2.0-84863069736 | - |
| dc.identifier.eissn | 1077-3118 | - |
| dc.identifier.rosgroupid | r56253 | - |
| dc.description.ros | 2011-2012 > Academic research: refereed > Publication in refereed journal | - |
| dc.description.oa | Version of Record | en_US |
| dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
| dc.description.pubStatus | Published | en_US |
| Appears in Collections: | Journal/Magazine Article | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Li_Organic_Thin-film_Transistors.pdf | 2.07 MB | Adobe PDF | View/Open |
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