171368-35-7Relevant articles and documents
ORGANIC ELECTRO-OPTIC CHROMOPHORES
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Sheet 2, (2021/04/10)
Chromophores with large hyperpolarizabilities, films with electro-optic activity comprising the chromophores, and electro-optic devices comprising the chromophores are disclosed.
Synthesis and stability studies of conformationally locked 4-(diarylamino)aryl- and 4-(dialkylamino)phenyl-substituted second-order nonlinear optical polyene chromophores
Staub, Katrin,Levina, Galina A.,Barlow, Stephen,Kowalczyk, Tony C.,Lackritz, Hilary S.,Barzoukas, Marguerite,Fort, Alain,Marder, Seth R.
, p. 825 - 833 (2007/10/03)
A series of chromophores with high second-order nonlinearities has been synthesized; the chromphores consist of triarylamine or dialkylarylamine donors linked by a conformationally locked polyene bridge to a dicyanomethylidene acceptor. The use of bridges
Novel aromatic polyimides for nonlinear optics
Yu, Dong,Gharavi, Ali,Yu, Luping
, p. 11680 - 11686 (2007/10/03)
A general approach to the synthesis of second-order nonlinear optical (NLO) polyimides exhibiting high thermal stability has been developed. Several selected NLO chromophores have been incorporated into the polyimide backbone. Detailed physical studies showed that these polymers are very promising for practical applications. Three of these polyimides are soluble in common organic solvents, offering the ease of processing. High glass temperatures, around 230°C, assure a long-term NLO stability at elevated temperatures, such as 150°C. Low optical loss was observed for those soluble polymers. The synthetic approach is also versatile and will allow the syntheses of many other functional polymers.