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Proceedings Paper

Hyper-Rayleigh scattering for solution phase structure determination
Author(s): Koen Clays; Michael J. Therien; Gunther Hennrich
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Paper Abstract

Hyper-Rayleigh scattering (HRS) is the only second-order nonlinear optical (NLO) technique allowed in an isotropic solution. Being an even-order technique, it is sensitive to (non-centro)symmetry. Therefore, HRS is a unique tool to determine solution-phase structure, both in a qualitative and a quantitative way. Examples are presented of the elucidation of the actual D2d octopolar structure of highly symmetric, yet non-centrosymmetric chromophores and of the determination of the value for the opening angle of a chromophore-functionalized alkynyl-calix[4]arene cavity.

Paper Details

Date Published: 2 September 2008
PDF: 8 pages
Proc. SPIE 7049, Linear and Nonlinear Optics of Organic Materials VIII, 70490B (2 September 2008); doi: 10.1117/12.793236
Show Author Affiliations
Koen Clays, Univ. of Leuven (Belgium)
Michael J. Therien, Duke Univ. (United States)
Gunther Hennrich, Univ. Autonoma de Madrid (Spain)

Published in SPIE Proceedings Vol. 7049:
Linear and Nonlinear Optics of Organic Materials VIII
Rachel Jakubiak, Editor(s)

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