Linked Life Data

21678774

Source:http://linkedlifedata.com/resource/pubmed/id/21678774

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2011-6-17
pubmed:abstractText
Recent STM experiments show that by exposing h-BN/Rh(111) nanomesh to water or atomic hydrogen interesting phenomena can be observed. We investigated by Density Functional Theory (DFT) the structure of bare nanomesh as well as in the presence of water clusters and atomic hydrogen. Our simulations allow the correct interpretation of the observed modifications of the STM topography under different tested conditions. For example, we could determine that the frequently observed three protrusions within the pore appearing in STM images obtained after dosing small amounts of water, are most likely determined by water hexamers. We also could confirm that the flattening of the h-BN overlayer after dosing atomic hydrogen is determined by the intercalation of the latter between BN and metal, which prevents the effective binding between N and Rh.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0009-4293
pubmed:author
pubmed:issnType
Print
pubmed:volume
65
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
256-9
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
Investigation of h-BN/Rh(111) nanomesh interacting with water and atomic hydrogen.
pubmed:affiliation
University of Zurich, Institute of Physical Chemistry, Winterthurerstrasse 190, CH-8057 Zurich.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't