Source:http://linkedlifedata.com/resource/pubmed/id/21635104
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
18
|
| pubmed:dateCreated |
2011-6-3
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| pubmed:abstractText |
Elaborate density functional theory (DFT) calculations that include the effect of van der Waals (vdW) interactions have been carried out for graphene epitaxially grown on Ru(0001). The calculations predict a reduction of structural corrugation in the observed moiré pattern of about 25% (?0.4 Å) with respect to DFT calculations without vdW corrections. The simulated STM topographies are close to the experimental ones in a wide range of bias voltage around the Fermi level.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:month |
May
|
| pubmed:issn |
1079-7114
|
| pubmed:author |
pubmed-author:AlcamíMM,
pubmed-author:ArnauAA,
pubmed-author:BarjaSS,
pubmed-author:BorckLL,
pubmed-author:DíazCC,
pubmed-author:GarnicaMM,
pubmed-author:HinarejosJ JJJ,
pubmed-author:MartínFF,
pubmed-author:MirandaRR,
pubmed-author:Sánchez-PortalDD,
pubmed-author:StradiDD,
pubmed-author:Vázquez de PargaA LAL
|
| pubmed:issnType |
Electronic
|
| pubmed:day |
6
|
| pubmed:volume |
106
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
186102
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| pubmed:year |
2011
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| pubmed:articleTitle |
Role of dispersion forces in the structure of graphene monolayers on Ru surfaces.
|
| pubmed:affiliation |
Departamento de Química, Universidad Autónoma de Madrid, Spain.
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| pubmed:publicationType |
Journal Article
|