Anisotropic SHG behaviors of tolan derivatives in monolayer assemblies prepared by horizontal lifting method with rotation of substrate

Authors
Nakahara, H Liang, W Kimura-Suda, H Wada, T Sasabe, H
Citation
H. Nakahara et al., Anisotropic SHG behaviors of tolan derivatives in monolayer assemblies prepared by horizontal lifting method with rotation of substrate, MOL CRYST A, 337, 1999, pp. 81-84
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS
ISSN journal
1058725X → ACNP
Volume
337
Year of publication
1999
Pages
81 - 84
Database
ISI
SICI code
1058-725X(1999)337:<81:ASBOTD>2.0.ZU;2-T
Abstract
4-Octadecylamina-4'-nitro-tolan (ANT-18) and stilbene (ANS-18) formed stabl e condensed monolayers with the chromophores nearly vertical at the air/wat er interface. Applying the horizontal lifting method by rotation of the sub strate with respect to the monolayer compression, a considerable in-plane a nisotropy of the SHG for the ANT films was observed, whereas the ANS films showed relatively weak isotropic SHG intensities.