Three new azopolyurethanes have been synhtesized containing the s-triazolo[3,4-b]thiadiazole heterocycle. The cis-trans isomerization of the azo group was studied in solution and exploited in thin films for surface relief grating experiments.
Cis-trans isomerization and optical laser writing in new heterocycle based azo-polyurethanes
AMBROSIO, ANTONIO;BORBONE, FABIO;CARELLA, ANTONIO;CENTORE, ROBERTO;FUSCO, SANDRA;MADDALENA, PASQUALINO;ROVIELLO, ANTONIO;
2012
Abstract
Three new azopolyurethanes have been synhtesized containing the s-triazolo[3,4-b]thiadiazole heterocycle. The cis-trans isomerization of the azo group was studied in solution and exploited in thin films for surface relief grating experiments.File in questo prodotto:
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