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dc.contributor.authorGarbounis, D. N.en
dc.contributor.authorTsipis, A. C.en
dc.contributor.authorTsipis, C. A.en
dc.date.accessioned2015-11-24T16:48:09Z-
dc.date.available2015-11-24T16:48:09Z-
dc.identifier.issn0192-8651-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/9289-
dc.rightsDefault Licence-
dc.subjectbimetallic clustersen
dc.subjectruthenium-gold clustersen
dc.subjectdft calculationsen
dc.subjectelectronic propertiesen
dc.subjectoptical propertiesen
dc.subjectdensity-functional theoryen
dc.subjecttransition-metal clustersen
dc.subjection mobility measurementsen
dc.subjectexcitation-energiesen
dc.subjectruthenium clustersen
dc.subjectrhodium clustersen
dc.subjectcobalt clustersen
dc.subjectbinary clustersen
dc.subjectsilver clustersen
dc.subjectargon matricesen
dc.titleStructural, Electronic, Bonding, Magnetic, and Optical Properties of Bimetallic [Ru(n)Au(m)](0/+) (n plus m <= 3) Clustersen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1002/Jcc.21575-
heal.identifier.secondary<Go to ISI>://000283615800002-
heal.identifier.secondaryhttp://onlinelibrary.wiley.com/store/10.1002/jcc.21575/asset/21575_ftp.pdf?v=1&t=h0f8zbw3&s=18bd60b798d94e2f81aa77961beb36de2afbc3b1-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2010-
heal.abstractThe structural, electronic, bonding, magnetic, and optical properties of bimetallic [Ru(n)Au(m)](0/+) (n + m <= 3; n, m = 0-3) clusters were computed in the framework of the density functional theory (DFT) and time-dependent DFT (TD-DFT) using the full-range PBE0 non local hybrid GGA functional combined with the Def2-QZVPP basis sets. Several low-lying states have been investigated and the stability of the ground state spinomers was estimated with respect to all possible fragmentation schemes. Molecular orbital and population analysis schemes along with computed electronic parameters illustrated the details of the bonding mechanisms in the [Ru(n)Au(m)](0/+) clusters. The TD-DFT computed UV-visible absorption spectra of the bimetallic clusters have been fully analyzed and compared to those of pure gold and ruthenium clusters. Assignments of all principal electronic transitions are given and interpreted in terms of contribution from specific molecular orbital excitations. (C) 2010 Wiley Periodicals, Inc. J Comput Chem 31: 2836-2852, 2010en
heal.journalNameJournal of Computational Chemistryen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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