Atom classification with Machine Learning and correlations among physical properties of ZnO nanoparticle

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dc.authoridKURBAN, HASAN/0000-0003-3142-2866
dc.contributor.authorKurban, Hasan
dc.date.accessioned2024-12-24T19:26:59Z
dc.date.available2024-12-24T19:26:59Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractMachine Learning (ML) has been recently used to make sense of large volume of data as data-driven methods to identify correlations and then examine material properties in detail. Herein, we analyze the correlations between structural and electronic properties of ZnO nanoparticles (NPs) obtained from density-functional tight-binding method using Data Science techniques. More clearly, the Pearson correlation coefficients were first computed to perform the relationship among the physical properties of ZnO NPs. Second, we classified Zn and O atoms using optimized geometries of ZnO NPs at different temperatures using various of ML algorithms. Our results show that segregation phenomena and bonding of Zn-O and O-O two-body interactions have a stronger relationship with the orbital energies than that of Zn-Zn. We also observe that a specific type of ML algorithm, tree-based models, performs much better than other types. Additionally, Random Forest outperforms other algorithms and is able to learn ZnO NPs close to perfect.
dc.identifier.doi10.1016/j.chemphys.2021.111143
dc.identifier.issn0301-0104
dc.identifier.issn1873-4421
dc.identifier.scopus2-s2.0-85101862618
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.chemphys.2021.111143
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6429
dc.identifier.volume545
dc.identifier.wosWOS:000636793000008
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofChemical Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectMachine Learning
dc.subjectData science
dc.subjectMaterial science
dc.subjectRandom forest
dc.titleAtom classification with Machine Learning and correlations among physical properties of ZnO nanoparticle
dc.typeArticle

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