Source:http://linkedlifedata.com/resource/pubmed/id/15548000
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
46
|
| pubmed:dateCreated |
2004-11-19
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| pubmed:abstractText |
This study unveils a new tetracene derivative that forms dense, upright monolayers on the surface of aluminum oxide. These monolayers spontaneously self-organize into the active layer in nanoscale field-effect transistor devices when aluminum oxide is used as the dielectric layer. This method gives high yields of working devices that have source-drain distances that are less than 60 nm, thereby providing a method to electrically probe the monolayer assemblies formed from approximately 10 zeptomoles of material (approximately 104 molecules). Moreover, this study delineates a new avenue for research in thin-film organic transistors where the active molecules are linked to the dielectric surface to form a monolayer transistor.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Nov
|
| pubmed:issn |
0002-7863
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
24
|
| pubmed:volume |
126
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
15048-50
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| pubmed:dateRevised |
2008-1-17
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| pubmed:year |
2004
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| pubmed:articleTitle |
Attaching organic semiconductors to gate oxides: in situ assembly of monolayer field effect transistors.
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| pubmed:affiliation |
Department of Chemistry and the Nanoscience Center, Columbia University, New York, New York 10027, USA.
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| pubmed:publicationType |
Journal Article
|