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; H. G., Kuball; Maddalena, Pasqualino; C., Romano; Roviello, Antonio; M., Stolte. - In: OPTICAL MATERIALS. - ISSN 0925-3467. - 34:(2012), pp. 724-728. [10.1016/j.optmat.2011.10.009]
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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