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The nonlinear refraction and nonlinear absorption in 4-(4,6-diaminopyrimidin-2-ylthio) substituted double-decker Lu(III) phthalocyanine

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dc.contributor.authorABDURRAHMANOĞLU, ŞAZİYE
dc.contributor.authorsYaglioglu, H. Guel; Arslan, Metin; Abdurrahmanoglu, Saziye; Unver, Huseyin; Elmali, Ayhan; Bekaroglu, Ozer
dc.date.accessioned2022-03-12T17:35:07Z
dc.date.available2022-03-12T17:35:07Z
dc.date.issued2008
dc.description.abstractA 4-(4,6-diaminopyrimidin-2-ylthio) substituted double-decker Lu(III) phthalocyanines (4) have been prepared and characterized by elemental analysis, IR, LIV-vis and H-1 NMR spectroscopies. The nonlinear refractive index, nonlinear absorption and the optical limiting (OL) performance of the compound 4 in a 0.5 mm spectroscopic cell in DMF solution were investigated by using 4 ns pulse laser at 532 nm. Z-scan experiments have been conducted between 0.24 and 2.39 GW/cm(2) peak intensities for 10 Hz repetition rate and also between 2.39 and 23.89 GW/cm2 peak intensities for 1 Hz repetition rate. The thermal effect contributes to the nonlinear response of the material higher than 0.72 GW/cm(2) peak intensity at 10 Hz. We measured the effective nonlinear refractive index of the material as 1.2 x 10(-11) esu at 3.5 x 10(-4) M concentration with the peak intensity less than 0.72 GW/cm(2) and we found that nonlinear absorption was very small. On the other hand, when concentration is increased to 2.4 x 10(-3) M material's nonlinear absorption becomes dominant mechanism for the nonlinear response and the compound 4 indicates OL behavior at 2.4 x 10(-3) M concentration. (C) 2007 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.jpcs.2007.08.012
dc.identifier.eissn1879-2553
dc.identifier.issn0022-3697
dc.identifier.urihttps://hdl.handle.net/11424/229121
dc.identifier.wosWOS:000253181000024
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectorganometallic compounds
dc.subjectchemical synthesis
dc.subjectoptical properties
dc.subjectSANDWICH DILUTETIUM TETRAPHTHALOCYANINE
dc.subjectZ-SCAN TECHNIQUE
dc.subjectELECTROCHEMICAL PROPERTIES
dc.subjectOPTICAL NONLINEARITIES
dc.subjectSINGLE-BEAM
dc.subjectCOMPLEXES
dc.subjectPORPHYRIN
dc.subjectLIGAND
dc.subjectIONS
dc.titleThe nonlinear refraction and nonlinear absorption in 4-(4,6-diaminopyrimidin-2-ylthio) substituted double-decker Lu(III) phthalocyanine
dc.typearticle
dspace.entity.typePublication
local.avesis.id2ae263b1-744d-48a5-b428-418423faf349
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages7
oaire.citation.endPage167
oaire.citation.issue1
oaire.citation.startPage161
oaire.citation.titleJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
oaire.citation.volume69
relation.isAuthorOfPublication2cc711e6-a7cc-4df3-b932-9c74c5d6b403
relation.isAuthorOfPublication.latestForDiscovery2cc711e6-a7cc-4df3-b932-9c74c5d6b403

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