Synthesis and Nonlinear Optical Properties of p-(Dimethylamino)benzylidene Dyes Containing Different Acceptors

Synthesis and Nonlinear Optical Properties of p-(Dimethylamino)benzylidene Dyes Containing Different Acceptors

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.

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Veröffentlicht in:Chemistry letters 2000-12, Vol.29 (12), p.1426-1427
Hauptverfasser: Zheng, Qingdong, Yao, Zuguang, Cheng, Jiqi, Shen, Yaochun, Lu, Zuhong
Format: Artikel
Sprache:eng
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Zusammenfassung: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.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2000.1426