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Modulated conjugation as a means for attaining a record high intrinsic hyperpolarizability
Journal article   Open access  Peer reviewed

Modulated conjugation as a means for attaining a record high intrinsic hyperpolarizability

Javier Pérez-Moreno, Yuxia Zhao, Koen Clays and Mark G Kuzyk
Optics letters, Vol.32(1), pp.59-61
01/01/2007
Handle:
https://hdl.handle.net/2376/106528
PMID: 17167583
url
https://doi.org/10.1364/OL.32.000059View
Published (Version of record) Open

Abstract

We report on a series of chromophores that have been synthesized with a modulated conjugation path between donor and acceptor. Hyper-Rayleigh scattering measurements of the best molecule show an enhanced intrinsic hyperpolarizability that breaches the apparent limit of all previously studied molecules.

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