Nonlinear optical properties of chiral thiolates

Authors
Sylla, M Giffard, M Boucher, V Illien, B Mercier, N Phu, XN
Citation
M. Sylla et al., Nonlinear optical properties of chiral thiolates, SYNTH METAL, 102(1-3), 1999, pp. 1548-1549
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
102
Issue
1-3
Year of publication
1999
Pages
1548 - 1549
Database
ISI
SICI code
0379-6779(199906)102:1-3<1548:NOPOCT>2.0.ZU;2-N
Abstract
Aromatic thiolate anions ArS- are expected from a semi-empirical calculatio n with PM3 parametrisation of the MNDO Hamiltonian, to possess higher intri nsic polarizabilities than the parent neutral thiols ArSH Noncentrosymmetri c thiolate salts have been synthesized by the reaction of ArSH with chiral amines and investigated for their second-order(through frequency doubling) and third-order (through degenerate four-wave mixing technique) nonlinear o ptical properties.