A NEW TECHNIQUE FOR THE DETERMINATION OF THE POLARIZABILITY ANISOTROPY OF INTRAMOLECULAR CHARGE-TRANSFER MOLECULES

Authors
FORT A MULLER J CREGUT O VOLA JP BARZOUKAS M
Citation
A. Fort et al., A NEW TECHNIQUE FOR THE DETERMINATION OF THE POLARIZABILITY ANISOTROPY OF INTRAMOLECULAR CHARGE-TRANSFER MOLECULES, Optical materials, 9(1-4), 1998, pp. 271-275
Citations number
8
Categorie Soggetti
Material Science",Optics
Journal title
Optical materials → ACNP
ISSN journal
09253467
Volume
9
Issue
1-4
Year of publication
1998
Pages
271 - 275
Database
ISI
SICI code
0925-3467(1998)9:1-4<271:ANTFTD>2.0.ZU;2-Z
Abstract
We present an original set-up for the determination of the polarizabil ity anisotropy Delta alpha of polar molecules in solution. The techniq ue is based on electric field-induced ellipsometry measurements and th e analysis takes into account the contributions of the orientational b irefringence and the electro-optic Pockels effect to the total refract ive index change of the studied solutions. (C) 1998 Elsevier Science B .V.