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Journal Articles Journal of Physical Chemistry B Year : 2003

Polarization rotation in a second harmonic reflection experiment from an isotropic surface of chiral Tröger base

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Abstract

Polarization rotation in second harmonic reflection (ORD-SHR) is carefully investigated. After emphasizing the relevance of this technique for characterization of chiral molecules the optical activity of which arises from electric contributions, we bring an experimental demonstration with a specially synthesized acridine-substituted Tröger base, which displays very strong rotations. Measurements of this rotation for wavelengths spanning the absorption spectrum are satisfactorily reproduced by a model based on coupled, anharmonic oscillators.

Dates and versions

hal-00836928 , version 1 (25-06-2013)

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Cite

François Hache, T. Boulesteix, Marie-Claire Schanne-Klein, M. Alexandre, G. Lemercier, et al.. Polarization rotation in a second harmonic reflection experiment from an isotropic surface of chiral Tröger base. Journal of Physical Chemistry B, 2003, 107 (22), pp.5261. ⟨10.1021/jp034216+⟩. ⟨hal-00836928⟩
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