Partition of optical properties into orbital contributions
dc.contributor.author
dc.date.accessioned
2019-07-23T10:27:55Z
dc.date.available
2019-07-23T10:27:55Z
dc.date.issued
2019-06-20
dc.identifier.issn
1463-9076
dc.identifier.uri
dc.description.abstract
Nonlinear optical properties (NLOPs) play a major role in photonics, electro-optics and optoelectronics, and other fields of modern optics. The design of new NLO molecules and materials has benefited from the development of computational tools to analyze the relationship between the electronic structure of molecules and their optical response. In this paper, we present a new means to analyze the response property through the partition of NLOPs in terms of orbital contributions (PNOC). This tool can be used to obtain a real-space representation of the NLOPs, providing a powerful visualization aid to connect the magnitude of the optical property with some parts of the molecule. Unlike other methods to analyze NLOPs, the PNOC decomposes the optical property into orbitals of the unperturbed system, furnishing this method with the ability to assess the performance of single- and multi-determinant electronic structure methods. PNOC can be also used to design small basis sets for an accurate description of large systems, saving a substantial amount of computer time for the calculation of optical properties
This research has been funded by Spanish MINECO/FEDER Projects CTQ2014-52525-P and EUIN2017-88605, the Catalan DIUE 2014SGR931
and IKERBASQUE
dc.format.extent
12 p.
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Royal Society of Chemistry (RSC)
dc.relation
info:eu-repo/grantAgreement/MINECO//CTQ2014-52525-P/ES/FUNCIONALES DFT PARA EL CALCULO DE PROPIEDADES OPTICAS NO LINEALES/
dc.relation.isformatof
Versió postprint del document publicat a: https://doi.org/10.1039/C9CP02662B
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© Physical Chemistry Chemical Physics, 2018, vol. 21, núm. 28, p. 15380-15391
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Articles publicats (D-Q)
dc.rights
Tots els drets reservats
dc.source
Sitkiewicz, Sebastian P. Rodríguez Mayorga, Mauricio Luis Luis, Josep Maria Matito i Gras, Eduard 2018 Partition of optical properties into orbital contributions Physical Chemistry Chemical Physics 21 28 15380 15391
dc.title
Partition of optical properties into orbital contributions
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2020-06-20
dc.type.version
info:eu-repo/semantics/acceptedVersion
dc.identifier.doi
dc.identifier.idgrec
030062
dc.contributor.funder
dc.type.peerreviewed
peer-reviewed
dc.relation.ProjectAcronym
dc.identifier.eissn
1463-9084