Linked Life Data

15600880

Source:http://linkedlifedata.com/resource/pubmed/id/15600880

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
19
pubmed:dateCreated
2004-12-16
pubmed:abstractText
We observe, with angle-resolved photoemission, a dramatic change in the electronic structure of two C60 monolayers, deposited, respectively, on Ag (111) and (100) substrates, and similarly doped with potassium to half filling of the C60 lowest unoccupied molecular orbital. The Fermi surface symmetry, the bandwidth, and the curvature of the dispersion at Gamma point are different. Orientations of the C60 molecules on the two substrates are known to be the main structural difference between the two monolayers, and we present new band-structure calculations for some of these orientations. We conclude that orientations play a key role in the electronic structure of fullerides.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Nov
pubmed:issn
0031-9007
pubmed:author
pubmed:issnType
Print
pubmed:day
5
pubmed:volume
93
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
197601
pubmed:dateRevised
2005-10-13
pubmed:year
2004
pubmed:articleTitle
Orientation-dependent C60 electronic structures revealed by photoemission spectroscopy.
pubmed:affiliation
Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.
pubmed:publicationType
Journal Article