| pubmed-article:20562871 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C0184511 | lld:lifeskim |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C1521991 | lld:lifeskim |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C0205360 | lld:lifeskim |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C0013850 | lld:lifeskim |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C1948027 | lld:lifeskim |
| pubmed-article:20562871 | lifeskim:mentions | umls-concept:C0205144 | lld:lifeskim |
| pubmed-article:20562871 | pubmed:issue | 8 | lld:pubmed |
| pubmed-article:20562871 | pubmed:dateCreated | 2010-8-6 | lld:pubmed |
| pubmed-article:20562871 | pubmed:abstractText | Molecular electronic devices require stable and highly conductive contacts between the metal electrodes and molecules. Thiols and amines are widely used to attach molecules to metals, but they form poor electrical contacts and lack the robustness required for device applications. Here, we demonstrate that dithiocarbamates provide superior electrical contact and thermal stability when compared to thiols on metals. Ultraviolet photoelectron spectroscopy and density functional theory show the presence of electronic states at 0.6 eV below the Fermi level of Au, which effectively reduce the charge injection barrier across the metal-molecule interface. Charge transport measurements across oligophenylene monolayers reveal that the conductance of terphenyl-dithiocarbamate junctions is two orders of magnitude higher than that of terphenyl-thiolate junctions. The stability and low contact resistance of dithiocarbamate-based molecular junctions represent a significant step towards the development of robust, organic-based electronic circuits. | lld:pubmed |
| pubmed-article:20562871 | pubmed:language | eng | lld:pubmed |
| pubmed-article:20562871 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20562871 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:20562871 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20562871 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20562871 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20562871 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:20562871 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:20562871 | pubmed:month | Aug | lld:pubmed |
| pubmed-article:20562871 | pubmed:issn | 1748-3395 | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:NellesGabriel... | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:WesselsJurina... | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:NothoferHeinz... | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:von... | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:ScholzFrankF | lld:pubmed |
| pubmed-article:20562871 | pubmed:author | pubmed-author:GaoDeqingD | lld:pubmed |
| pubmed-article:20562871 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:20562871 | pubmed:volume | 5 | lld:pubmed |
| pubmed-article:20562871 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:20562871 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:20562871 | pubmed:pagination | 618-24 | lld:pubmed |
| pubmed-article:20562871 | pubmed:meshHeading | pubmed-meshheading:20562871... | lld:pubmed |
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| pubmed-article:20562871 | pubmed:meshHeading | pubmed-meshheading:20562871... | lld:pubmed |
| pubmed-article:20562871 | pubmed:year | 2010 | lld:pubmed |
| pubmed-article:20562871 | pubmed:articleTitle | Efficient electronic coupling and improved stability with dithiocarbamate-based molecular junctions. | lld:pubmed |
| pubmed-article:20562871 | pubmed:affiliation | Sony Deutschland GmbH, Materials Science Laboratory, Hedelfinger Strasse 61, 70327 Stuttgart, Germany. Florian.vonWrochem@eu.sony.com | lld:pubmed |
| pubmed-article:20562871 | pubmed:publicationType | Journal Article | lld:pubmed |
