Expanded porphyrins as third order non-linear optical materials: Some structure-function correlations

dc.contributor.author	Gokulnath, S
dc.contributor.author	Chandrashekar, T K
dc.date.accessioned	2015-08-06T07:57:46Z
dc.date.available	2015-08-06T07:57:46Z
dc.date.issued	2008
dc.identifier.citation	Journal of Chemical Sciences 120(1):137-142;Jan 2008	en_US
dc.identifier.issn	0253-4134
dc.identifier.uri	http://ir.niist.res.in:8080/jspui/handle/123456789/1909
dc.description.abstract	In 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.iso	en	en_US
dc.publisher	Indian Academy of Sciences/ Springer	en_US
dc.subject	Expanded porphyrins	en_US
dc.subject	Aromaticity	en_US
dc.subject	TPA cross section	en_US
dc.title	Expanded porphyrins as third order non-linear optical materials: Some structure-function correlations	en_US
dc.type	Article	en_US