Isabelle Ledoux
CNET
14 Papers
238 Citations
Isabelle Ledoux is an academic researcher from CNET. The author has contributed to research in topics: Hyperpolarizability & Dipole. The author has an hindex of 6, co-authored 14 publications. Previous affiliations of Isabelle Ledoux include Centre national de la recherche scientifique.
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Papers
Nonlinear optical properties of asymmetric polyphenyls: Efficiency versus transparency trade-off
TL;DR: In this paper, the first-order hyperpolarizabilities β of a sequence of dimethylaminocyanopolyphenyl oligomers are measured by using the electricfield induced second harmonic generation technique.
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Dimethylaminocyanobiphenyl (DMACB): A new optimized molecular crystal for quadratic nonlinear optics in the visible
TL;DR: In this paper, the linear and quadratic nonlinear optical properties of a new organic crystal, 4,4′-dimethylaminocyanobiphenyl (DMACB), are reported.
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Selective electrochemical and photochemical syntheses of unsymmetrical biaryls and their non-linear optical properties
Catherine Combellas,Hélène Gautier,Jacques Simon,Andre Thiebault,François Tournilhac,Marguerite Barzoukas,D. Josse,Isabelle Ledoux,Christian Amatore,Jean-Noeel Verpeaux +9 more
TL;DR: In this paper, a selective synthesis of unsymmetrically substituted electron donor/electron acceptor biaryls is described which is based on an electrochemically or photochemically induced SRN1 reaction; the optical hyperpolarizability coefficients β are determined in solution for the various reaction products and found to be of the same order of magnitude as that of 4-nitro-aniline.
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Molecular hyperpolarizabilities of new bimetallic ferrocenyl derivatives
R. Loucif-Saibi,J. A.K Delaire,L. Bonazzola,G. Doisneau,G. Balavoine,T. Fillebeen-Khan,Isabelle Ledoux,G. Puccetti +7 more
- 15 Nov 1992
TL;DR: In this paper, the influence of complexation of ferrocenyl derivatives on second-order hyperpolarizabilities was investigated using dc electric field induced second harmonic generation (EFISHG) technique at 1.34 and 1.9 μm.
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Hyperpolarizability of new nitro-aromatic-N-oxide species: nonlinear optical properties of a ferromagnetic organic material
TL;DR: In this paper, the magnetic and nonlinear optical properties of N-t-butyl-(4-nitrophenyl)nitrone (BNPN) and 2-n-nitro-phenyl)-4,4,5,5-tetramethyl-4, 5-dihydro-1H-imidazolyl-1-oxyl-3-oxide (NPNN) were determined.
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