Push–pull chromophores based on 2,2′-bi(3,4-ethylenedioxythiophene) (BEDOT) π-conjugating spacer
作者:Jean-Manuel Raimundo、Philippe Blanchard、Pierre Frère、Nicolas Mercier、Isabelle Ledoux-Rak、Rolland Hierle、Jean Roncali
DOI:10.1016/s0040-4039(00)02317-0
日期:2001.2
Replacement of 2,2'-bithiophene by BEDOT in push-pull NLO-phores produces a red shift of the absorption maximum accompanied with a large increase of the quadratic nonlinear optical susceptibility. (C) 2001 Elsevier Science Ltd. All rights reserved.