PERFLUOROALKYLSULFONYL-SUBSTITUTED AZOBENZENES AS 2ND-ORDER NONLINEAR-OPTICAL CHROMOPHORES

Authors
MATSUI M KAWASE R FUNABIKI K MURAMATSU H SHIBATA K ISHIGURE Y HIROTA K HOSODA M TAI K
Citation
M. Matsui et al., PERFLUOROALKYLSULFONYL-SUBSTITUTED AZOBENZENES AS 2ND-ORDER NONLINEAR-OPTICAL CHROMOPHORES, Bulletin of the Chemical Society of Japan, 70(12), 1997, pp. 3153-3158
Citations number
34
Journal title
Bulletin of the Chemical Society of Japan → ACNP
ISSN journal
00092673
Volume
70
Issue
12
Year of publication
1997
Pages
3153 - 3158
Database
ISI
SICI code
0009-2673(1997)70:12<3153:PAA2N>2.0.ZU;2-D
Abstract
4-Perfluoroalkylsulfonyl (RfSO2)-substituted azo nonlinear optical chr omophores (NLOphores) showed enhanced second-order nonlinear coefficie nts (d(33)) and improved relaxation behavior compared with the corresp onding nitro compound (Disperse Red I (DR 1)) in both doped poly(methy lmethacrylate) (PMMA) and pendanted methylmethacrylate(MMA) copolymer.