Diagnostic and control of linear and nonlinear optical effects in selected self-assembled metallophthalocyanine chlorides nanostructures

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dc.contributor.authorZawadzka, A.
dc.contributor.authorWaszkowska, K.
dc.contributor.authorKarakas, A.
dc.contributor.authorPlociennik, P.
dc.contributor.authorKorcala, A.
dc.contributor.authorWisniewski, K.
dc.contributor.authorKarakaya, M.
dc.date.accessioned2020-03-26T19:53:24Z
dc.date.available2020-03-26T19:53:24Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this paper we described a new self-assembly phenomenon of the metallophthalocyanine chlorides nanostructures and its influence on the linear optical properties as well as the Second Harmonic Generation process. The self-assembly phenomenon were achieved through an annealing process carried out immediately after the deposition process. The studied nanostructures were subjected to the annealing process for 24 h and the temperature of the process was equal to 525 K. We discussed experimental results and theoretical calculations of structural, linear and nonolinear optical properties for aluminum and gallium phthalocyanine chlorides. The linear and second-order nonlinear optical properties for these compounds were investigated at microscopic and macroscopic levels. The electric dipole moments and dispersion-free first hyperpolarizabilities were determined by quantum chemical calculations based on Density Functional Theory. Ab-initio quantum mechanical calculations (time-dependent Hartree-Fock method) for the studied metallophthalocyanine chlorides were carried out to compute the frequency-dependent first hyperpolarizabilities and second-order susceptibilities at the wavelengths used in SHG measurements. Our results shed light on the linear and nonlinear optical properties of the nanostructures. The results showed that second harmonic signal is strong and polarized, and this polarizing effect was achieved by controlling the arrangement of the molecules inside the formed nanostructures. Our results also reveal potential application of the nanostructures not only for nonlinear optics but also for thermal sensor devices.en_US
dc.description.sponsorshipPolish National Science Centre [2017/25/B/ST7/02124]; COST Action Nanoscale Quantum Optics [MP1403]en_US
dc.description.sponsorshipThis research has been financed from the funds of the Polish National Science Centre (grant no. 2017/25/B/ST7/02124). The films used in this paper were obtained using Interdisciplinary Centre for Modern Technologies facilities, NCU, Torun, Poland. The authors wish to thank the COST Action MP1403 Nanoscale Quantum Optics.en_US
dc.identifier.doi10.1016/j.dyepig.2018.04.048en_US
dc.identifier.endpage162en_US
dc.identifier.issn0143-7208en_US
dc.identifier.issn1873-3743en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage151en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.dyepig.2018.04.048
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36492
dc.identifier.volume157en_US
dc.identifier.wosWOS:000437813700019en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCI LTDen_US
dc.relation.ispartofDYES AND PIGMENTSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMetallophthalocyanine chloridesen_US
dc.subjectSelf-assembed nanostructuresen_US
dc.subjectSHG spectroscopyen_US
dc.subjectPhotoluminescenceen_US
dc.subjectDensity functional theoryen_US
dc.subjectAb-initio time-dependent Hartree-Fock methoden_US
dc.titleDiagnostic and control of linear and nonlinear optical effects in selected self-assembled metallophthalocyanine chlorides nanostructuresen_US
dc.typeArticleen_US

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