Source:http://linkedlifedata.com/resource/pubmed/id/20366662
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
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| pubmed:dateCreated |
2010-4-6
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| pubmed:abstractText |
We demonstrate the charge state of C60 on a Cu(111) surface can be made optimal, i.e., forming C60(3-) as required for superconductivity in bulk alkali-doped C60, purely through interface reconstruction rather than with foreign dopants. We link the origin of the C60(3-) charge state to a reconstructed interface with ordered (4x4) 7-atom vacancy holes in the surface. In contrast, C60 adsorbed on unreconstructed Cu(111) receives a much smaller amount of electrons. Our results illustrate a definitive interface effect that affects the electronic properties of molecule-electrode contact.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
1079-7114
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| pubmed:author |
pubmed-author:ChengC-MCM,
pubmed-author:CoxD MDM,
pubmed-author:HsueC-SCS,
pubmed-author:JengH THT,
pubmed-author:LinC-HCH,
pubmed-author:PaiWoei WuWW,
pubmed-author:TsueiK-DKD,
pubmed-author:Van HoveM AMA,
pubmed-author:XiaoXudongX,
pubmed-author:XuGengG,
pubmed-author:ZhangXieqiuX,
pubmed-author:ZhaoAidiA
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| pubmed:issnType |
Electronic
|
| pubmed:day |
22
|
| pubmed:volume |
104
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
036103
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| pubmed:year |
2010
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| pubmed:articleTitle |
Optimal electron doping of a C60 monolayer on Cu(111) via interface reconstruction.
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| pubmed:affiliation |
Center for Condensed Matter Sciences, National Taiwan University, Taipei 106, Taiwan. wpai@ntu.edu.tw
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| pubmed:publicationType |
Journal Article
|