Local determination of the amount of integration of an atom into a crystal surface

Show simple item record

dc.identifier.uri http://dx.doi.org/10.15488/1627
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1652
dc.contributor.author Volgmann, K.
dc.contributor.author Gawronski, H.
dc.contributor.author Zaum, C.
dc.contributor.author Rusina, G.G.
dc.contributor.author Borisova, S.D.
dc.contributor.author Chulkov, E.V.
dc.contributor.author Morgenstern, K.
dc.date.accessioned 2017-06-14T13:02:21Z
dc.date.available 2017-06-14T13:02:21Z
dc.date.issued 2014
dc.identifier.citation Volgmann, K.; Gawronski, H.; Zaum, Ch; Rusina, G. G.; Borisova, S. D. et al.: Local determination of the amount of integration of an atom into a crystal surface. In: Nature Communications 5 (2014), 5089. DOI: https://doi.org/10.1038/ncomms6089
dc.description.abstract Collective vibrational modes of crystal lattices, called phonons, determine fundamental material properties, such as their thermal and electrical conductivities. Bulk phonon spectra are influenced by point defects. More recently, the importance of phonons on nanostructures has come into the focus of attention. Here we show a spatially resolved phonon spectra of point defects that reveal distinctly different signatures for a cavity alone and an impurity atom fully integrated into the surface as opposed to one placed into a cavity. The spectra are indicative for delocalized phonons and localized vibrations, respectively, as confirmed by theory. eng
dc.language.iso eng
dc.publisher London : Nature Publishing Group
dc.relation.ispartofseries Nature Communications 5 (2014)
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject phonon scattering eng
dc.subject defects eng
dc.subject.ddc 500 | Naturwissenschaften ger
dc.title Local determination of the amount of integration of an atom into a crystal surface eng
dc.type Article
dc.type Text
dc.relation.issn 2041-1723
dc.relation.doi https://doi.org/10.1038/ncomms6089
dc.bibliographicCitation.volume 5
dc.bibliographicCitation.firstPage 5089
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s):

Show simple item record


Search the repository


My Account

Usage Statistics