Several p-(dimethylamino)benzylidene dyes were synthesized and their evaluation of β using Hyper-Rayleigh Scattering (HRS) technique was reported. The results show that these dyes have enhanced second-order hyperpolarizabilities.
研究人员合成了几种对(二甲基
氨基)亚苄基
染料,并利用超雷勒散射(HRS)技术对其 β 值进行了评估。结果表明,这些
染料具有增强的二阶超极化能力。