Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1909
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dc.contributor.authorGokulnath, S-
dc.contributor.authorChandrashekar, T K-
dc.date.accessioned2015-08-06T07:57:46Z-
dc.date.available2015-08-06T07:57:46Z-
dc.date.issued2008-
dc.identifier.citationJournal of Chemical Sciences 120(1):137-142;Jan 2008en_US
dc.identifier.issn0253-4134-
dc.identifier.urihttp://ir.niist.res.in:8080/jspui/handle/123456789/1909-
dc.description.abstractIn this paper, the non-linear optical properties of representative core-modified expanded porphyrins have been investigated with an emphasis on the structure-property relationship between the aromaticity and conformational behaviour. It has been shown that the measured two-photon absorption cross section (sigma(2)) values depend on the structure of macrocycle, its aromaticity and the number of pi-electrons in conjugation.en_US
dc.language.isoenen_US
dc.publisherIndian Academy of Sciences/ Springeren_US
dc.subjectExpanded porphyrinsen_US
dc.subjectAromaticityen_US
dc.subjectTPA cross sectionen_US
dc.titleExpanded porphyrins as third order non-linear optical materials: Some structure-function correlationsen_US
dc.typeArticleen_US
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