Theoretical Calculations of Second and Third-Order Nonlinear Susceptibilities and Their Corresponding Hyperpolarizabilities of a Styrylquinolinium Dye

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dc.contributor.authorKarakas, A.
dc.contributor.authorCeylan, Y.
dc.contributor.authorBakalska, R.
dc.contributor.authorTodorova, M.
dc.contributor.authorSofiani, Z.
dc.contributor.authorSahraoui, B.
dc.date.accessioned2020-03-26T18:58:42Z
dc.date.available2020-03-26T18:58:42Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description16th International Conference on Transparent Optical Networks (ICTON) -- JUL 06-10, 2014 -- Graz, AUSTRIAen_US
dc.description.abstractThe second (chi((2))(exp)) and third-order (chi((3))(exp)) susceptibilities of a styrylquinolinium dye (1) have been determined utilizing second-harmonic generation (SHG) and third-harmonic generation (THG) techniques, respectively. The reported measurement findings on chi((2))(exp) and chi((3))(exp) have been compared with the theoretical data evaluated here by means of ab-initio quantum mechanical calculations. The electric dipole moments (mu), static dipole polarizabilities (alpha) and first hyperpolarizabilities (beta) have been computed by density functional theory (DFT) at B3LYP/6-311+G(d, p) level. To reveal the frequency-dependent second and third-order microscopic nonlinear optical (NLO) behavior of the title compound, the dynamic dipole polarizabilities, first and second (gamma) hyperpolarizabilities have been theoretically investigated using time-dependent Hartree-Fock (TDHF) method. According to the experimental and theoretical results, the values of susceptibilities and the corresponding microscopic coefficients with large non-zero responses make the examined dye promising candidate for NLO applications.en_US
dc.description.sponsorshipIEEE, IEEE Photon Soc, Light Tec, Agilent Technologies, Cerebra InformationsSysteme GmbH, IEEE Austria Sect, Inst Engn & Technol, Natl Inst Telecommunicat, IIIE Media Event, ML11, GRAZ, Osterreichischer Verband Elektrotechnik, IEEE Photon Soc, Raiffeisen Meine Bank, GRAZ Stadt, Graz Univ Technology, TESTen_US
dc.identifier.isbn978-1-4799-5601-2
dc.identifier.issn2162-7339en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31246
dc.identifier.wosWOS:000346516400291en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2014 16TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON)en_US
dc.relation.ispartofseriesInternational Conference on Transparent Optical Networks-ICTON
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectsecond-harmonic generationen_US
dc.subjectthird-harmonic generationen_US
dc.subjectdipole momenten_US
dc.subjectsusceptibilityen_US
dc.subjecthyperpolarizabilityen_US
dc.subjectdensity functional theoryen_US
dc.subjecttime-dependent Hartree-Focken_US
dc.titleTheoretical Calculations of Second and Third-Order Nonlinear Susceptibilities and Their Corresponding Hyperpolarizabilities of a Styrylquinolinium Dyeen_US
dc.typeConference Objecten_US

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