Show simple item record

dc.contributor.authorAktürk O.U.en_US
dc.contributor.authorGülseren O.en_US
dc.contributor.authorTomak, M.en_US
dc.date.accessioned2016-02-08T10:00:52Z
dc.date.available2016-02-08T10:00:52Z
dc.date.issued2009en_US
dc.identifier.issn2179792
dc.identifier.urihttp://hdl.handle.net/11693/22495
dc.description.abstractAlthough the stable structures and other physical properties of small Agn and Aun, were investigated in the literature, phonon calculations are not done yet. In this work, we present plane-wave pseudopotential calculations based on density-functional formalism. The effect of using the generalized gradient approximation (GGA) and local density approximation (LDA) to determine the geometric and electronic structure and normal mode calculations of Agn and Aun, is studied up to eight atoms. Pure Aun and Agn clusters favor planar configurations. We calculated binding energy per atom. We have also calculated the normal mode calculations and also scanning tunneling microscope (STM) images for small clusters for the first time. © 2009 World Scientific Publishing Company.en_US
dc.language.isoEnglishen_US
dc.source.titleInternational Journal of Modern Physics Ben_US
dc.relation.isversionofhttp://dx.doi.org/10.1142/S0217979209053436en_US
dc.subjectFirst principle calculationen_US
dc.subjectNanoclusteren_US
dc.subjectSTM imageen_US
dc.titleVibrational modes in small Agn, Aun clusters: A first principle calculationen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spage5819en_US
dc.citation.epage5834en_US
dc.citation.volumeNumber23en_US
dc.citation.issueNumber31en_US
dc.identifier.doi10.1142/S0217979209053436en_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record