| Bicolor electroluminescent pixels from single active molecular material. | |
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MedLine Citation:
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PMID: 20356195 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We report on the fabrication of the first bicolor micropixelated OLED from a single molecular material using a single-step bottom up procedure. The implementation of a deposition technique, based on a spatial-switch and conformational-sensitive STD surface-tension-driven lithography, has allowed us to exploit the spontaneous supramolecular properties and the conformational flexibility of a conjugated thiophene-based material, 6-bis-(50-hexyl-[2, 20]bithiophen-5-yl)-3, 5-dimethyl-dithieno[3, 2-b; 20, 30-d]thiophene (DTT7Me). The existence of two regularly alternating emitting regions on a micrometer scale allows obtaining electroluminescent emission at two different wavelengths from a single material. |
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Authors:
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Ilenia Viola; Claudia Piliego; Laura Favaretto; Giovanna Barbarella; Roberto Cingolani; Giuseppe Gigli |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: ACS applied materials & interfaces Volume: 2 ISSN: 1944-8244 ISO Abbreviation: ACS Appl Mater Interfaces Publication Date: 2010 Feb |
Date Detail:
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Created Date: 2010-04-01 Completed Date: 2010-05-18 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101504991 Medline TA: ACS Appl Mater Interfaces Country: United States |
Other Details:
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Languages: eng Pagination: 484-90 Citation Subset: IM |
Affiliation:
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National Nanotechnology Laboratory of INFM-CNR, Distretto tecnologico ISUFI, Via Arnesano, Lecce, Italy. ilenia.viola2unile.it |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Electrochemistry
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instrumentation* Equipment Design Equipment Failure Analysis Lighting / instrumentation* Luminescent Measurements / instrumentation* Materials Testing Semiconductors* Thiophenes / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Thiophenes |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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