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Selection of an Appropriate Basis Set for Accurate Description of Binding Energy: A First Principles Study

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dc.creator AKBUDAK, Salih
dc.date 2017-11-01T00:00:00Z
dc.date.accessioned 2019-07-09T12:00:21Z
dc.date.available 2019-07-09T12:00:21Z
dc.identifier http://dergipark.org.tr/sdufenbed/issue/34610/382235
dc.identifier 10.19113/sdufbed.76392
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/46692
dc.description Binding energies of Ar2 and H2 dimers have been investigated using correlation consistent cc-pVXZ and aug-cc-pVXZ basis sets together with Coupled Cluster with Singles and Doubles with Perturbative Triples (CCSD(T)) method. Two point extrapolations to complete basis set limit has been applied to reduce basis set incompleteness (BSIE) error. Discrepancy of our theoretical binding energy values from current experimental binding energy values in literature both for Ar2 and H2 dimers observed to be less than 1kcal/mol.
dc.format application/pdf
dc.publisher Süleyman Demirel University
dc.publisher Süleyman Demirel Üniversitesi
dc.relation http://dergipark.org.tr/download/article-file/408875
dc.source Volume: 21, Issue: 3 847-853 en-US
dc.source 1308-6529
dc.subject Binding energy,Correlation-Consistent basis sets; Electronic structure methods; Coupled Cluster Singles and Doubles with Perturbative Triples (CCSD(T))
dc.title Selection of an Appropriate Basis Set for Accurate Description of Binding Energy: A First Principles Study en-US
dc.type info:eu-repo/semantics/article


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