Investıgatıon of electronıc structure of a quantum dot usıng slater-type orbıtals and quantum genetıc algorıthm

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dc.contributor.authorÇakır, Bekir
dc.contributor.authorÖzmen, Ayhan
dc.contributor.authorAtav, Ülfet
dc.contributor.authorYüksel, Hüseyin
dc.contributor.authorYakar, Yusuf
dc.date.accessioned2019-07-11T05:27:24Z
dc.date.available2019-07-11T05:27:24Z
dc.date.issued2007
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.descriptionYakar, Yusuf ( Aksaray, Yazar )
dc.description.abstractIn this study, electronic properties of a low-dimensional quantum mechanical structure have been investigated by using Genetic Algorithm (GA). One- and two-electron Quantum Dot (QD) systems with an on-center impurity are considerable by assuming the confining potential to be infinitely deep and spherically symmetric. Linear combinations of Slater-Type Orbitals (STOs) were used for the description of the single electron wave functions. The parameters of the wave function of the system were used as individuals in a generation, and the corresponding energy expectation values were used for objective functions. The energy expectation values were determined by using the Hartree-Fock-Roothaan (HFR) method. The orbital exponent ?i's and the expansion coefficient ci's of the STOs were determined by genetic algorithm. The obtained results were compared with the exact result and found to be in a good agreement with the literature.
dc.description.abstract...
dc.identifier.doi10.1142/S0129183107010255
dc.identifier.endpage72en_US
dc.identifier.issn0129-1831
dc.identifier.issn0129-1831
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage61en_US
dc.identifier.urihttps://dx.doi.org/10.1142/S0129183107010255
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2127
dc.identifier.volume18en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific
dc.relation.ispartofInternational Journal of Modern Physics C
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGenetic Algorithm (GA)
dc.subjectGenetik Algoritma (GA)
dc.subjectHartree-Fock-Roothaan (HFR) Yöntemi
dc.subjectHartree-Fock-Roothaan (HFR) Method
dc.titleInvestıgatıon of electronıc structure of a quantum dot usıng slater-type orbıtals and quantum genetıc algorıthm
dc.typeArticle

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