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Lyapunov exponent as an indicator of phase transition in melting Pd-13 clusters

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dc.contributor.author Kurt, Erol
dc.contributor.author Böyükata, Mustafa
dc.contributor.author Güvenç, Büşra
dc.date.accessioned 2016-03-31T10:56:47Z
dc.date.available 2016-03-31T10:56:47Z
dc.date.issued 2006-09
dc.identifier.citation Kurt, E., Böyükata, M., Güvenç, Z.B. (2006). Lyapunov exponent as an indicator of phase transition in melting Pd-13 clusters. Physica Scripta, 74(3), 353-361. http://dx.doi.org/10.1088/0031-8949/74/3/009 tr_TR
dc.identifier.issn 0031-8949
dc.identifier.uri http://hdl.handle.net/20.500.12416/792
dc.description.abstract In this study, the chaotic behaviour of Pd13 clusters is investigated in a wide total energy range. To identify interactions between atoms, the embedded atom potential is used in the computer simulation. Various analyses including power spectra, maximal Lyapunov exponents (lambda) and rms bond-length fluctuations (delta) are carried out to identify the characteristics of the system. As a result of these analyses, it is observed that Lyapunov spectra can clearly indicate the co-existence region for Pd-13 clusters and exponents have fixed values above a certain total energy value of the system. In addition, while the fast Fourier transforms give the existence of diffusive motion above the transitional region, the correlation dimension values exhibit a smooth character relevant to the total energies of the system. tr_TR
dc.language.iso eng tr_TR
dc.publisher Royal Swedish Acad Sciences tr_TR
dc.relation.isversionof 10.1088/0031-8949/74/3/009 tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Gas Clusters tr_TR
dc.subject Dynamics tr_TR
dc.subject Solids tr_TR
dc.title Lyapunov exponent as an indicator of phase transition in melting Pd-13 clusters tr_TR
dc.type article tr_TR
dc.relation.journal Physica Scripta tr_TR
dc.contributor.authorID 13410 tr_TR
dc.contributor.authorID 120207 tr_TR
dc.identifier.volume 74 tr_TR
dc.identifier.issue 3 tr_TR
dc.identifier.startpage 353 tr_TR
dc.identifier.endpage 361 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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