Enhanced SHG in polyelectrolyte complexed hemicyanine dye Langmuir-Blodgett films

dc.contributor.author	Sharath Chandra, M.
dc.contributor.author	Ogata, Y.
dc.contributor.author	Kawamata, J.
dc.contributor.author	Radhakrishnan, T. P.
dc.date.accessioned	2022-03-27T08:53:11Z
dc.date.available	2022-03-27T08:53:11Z
dc.date.issued	2004-01-01
dc.description.abstract	Complexation of ionic amphiphiles at the air-water interface by polyelectrolytes in the subphase has a pronounced effect of stabilization and deaggregation on the amphiphiles. We have effectively utilized the latter in the case of a hemicyanine dye based amphiphile. The aggregation of these amphiphiles is influenced by the rate of equilibration of the Langmuir film and the introduction of polyelectrolytes in the subphase is found to be a convenient method to suppress the aggregation. Langmuir-Blodgett films obtained by transfer of the polyelectrolyte complexed amphiphiles show enhanced second harmonic generation.
dc.identifier.citation	Journal of Nonlinear Optical Physics and Materials. v.13(3-4)
dc.identifier.issn	02188635
dc.identifier.uri	10.1142/s0218863504001967
dc.identifier.uri	https://www.worldscientific.com/doi/abs/10.1142/S0218863504001967
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/12013
dc.subject	Hemicyanine dye
dc.subject	LB film
dc.subject	Polyelectrolyte
dc.subject	Second harmonic generation
dc.title	Enhanced SHG in polyelectrolyte complexed hemicyanine dye Langmuir-Blodgett films
dc.type	Journal. Conference Paper
dspace.entity.type

Now showing 1 - 1 of 1