New photoswitchable mesogenic polyurethanes with gelation abilityElectronic supplementary information (ESI) available: Experimental section, details of synthetic procedures and characterization of studied materials. See DOI: 10.1039/c4tc01864h

We report a new series of thermotropic side-chain liquid crystalline polyurethanes comprising photosensitive three ring chiral mesogen and a flexible methylene spacer. All compounds, polymers, as well as monomeric precursors, display the smectic-type phases. Because of the presence of the azo group...

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Hauptverfasser: Topnani, Neha, Kašpar, Miroslav, Hamplová, V ra, Gorecka, Ewa, Pociecha, Damian
Format: Artikel
Sprache:eng
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