Polyelectrolyte-assisted deaggregation and second harmonic generation enhancement in hemicyanine Langmuir-Blodgett film

Sharath Chandra, M. ; Ogata, Y. ; Kawamata, J. ; Radhakrishnan, T. P. (2003) Polyelectrolyte-assisted deaggregation and second harmonic generation enhancement in hemicyanine Langmuir-Blodgett film Langmuir, 19 (24). pp. 10124-10127. ISSN 0743-7463

Full text not available from this repository.

Official URL: http://pubs.acs.org/doi/abs/10.1021/la034482e

Related URL: http://dx.doi.org/10.1021/la034482e

Abstract

Complexation of a hemicyanine-based amphiphile at the air-water interface by polyelectrolytes introduced in the aqueous subphase is shown to be a convenient and effective route to achieve complete deaggregation of the dye chromophores in the Langmuir-Blodgett (LB) film without reducing the chromophore density in the two-dimensional lattice. Enhanced optical second harmonic generation from the LB films of the hemicyanine-polyelectrolyte is demonstrated.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:65910
Deposited On:19 Oct 2011 14:24
Last Modified:19 Oct 2011 14:24

Repository Staff Only: item control page