Thermodynamic properties of a Gaussian quantum ring in the presence of a molecular ion

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dc.authoridsari, huseyin/0000-0001-5666-9115
dc.contributor.authorSakiroglu, S.
dc.contributor.authorTuzemen, A. Turker
dc.contributor.authorTurk, G. Eyceyurt
dc.contributor.authorSari, H.
dc.date.accessioned2025-05-04T16:46:05Z
dc.date.available2025-05-04T16:46:05Z
dc.date.issued2025
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn this study, the findings of research conducted into the thermodynamic properties of a molecular complex ion in a 2D quantum ring characterized by Gaussian-type potentials are presented. The Schr & ouml;dinger equation for a singly ionized double donor complex was solved by a two-dimensional diagonalization method. The results obtained show that at the internuclear distance, where there is coupling between the Coulomb centers such that the electron is shared by both impurity atoms, the mean energy and entropy of the system are minimal. A further finding is that in the regime where the distance between impurity atoms is comparable to the inner radius of the quantum ring, the heat capacity of the system undergoes significant changes with temperature.
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (TUBITAK)
dc.description.sponsorshipOpen access funding provided by the Scientific and Technological Research Council of Turkiye (TUBITAK).
dc.identifier.doi10.1140/epjp/s13360-025-06079-5
dc.identifier.issn2190-5444
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85218695725
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1140/epjp/s13360-025-06079-5
dc.identifier.urihttps://hdl.handle.net/20.500.12418/35339
dc.identifier.volume140
dc.identifier.wosWOS:001427055800002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofEuropean Physical Journal Plus
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250504
dc.subjectOptical-Properties
dc.subjectMagnetic-Field
dc.subjectElectric-Field
dc.subjectDot
dc.subjectAbsorption
dc.subjectSusceptibility
dc.subjectRectification
dc.subjectTemperature
dc.subjectResponses
dc.subjectPressure
dc.titleThermodynamic properties of a Gaussian quantum ring in the presence of a molecular ion
dc.typeArticle

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