Large Thermally Irreversible Photoinduced Shift of Selective Light Reflection in Hydrazone‐Containing Cholesteric Polymer Systems

Stimuli responsive liquid crystalline polymers are a unique class of so‐called “smart” materials demonstrating various types of mesomorphic structures easily controlled by external fields, including light. In the present work we synthesized and studied a comb‐shaped hydrazone‐containing copolyacryla...

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Veröffentlicht in:	Chemphyschem 2023-06, Vol.24 (11), p.e202300011-n/a
Hauptverfasser:	Boychuk, Artem, Shibaev, Valery, Cigl, Martin, Hamplová, Vĕra, Novotná, Vladimíra, Bobrovsky, Alexey
Format:	Artikel
Sprache:	eng
Schlagworte:	cholesteric mesophase Copolymers helical twisting power hydrazone photochrome Hydrazones Irradiation Isomerization Light Light reflection Liquid crystal polymers Liquid crystals Photochromism photoisomerization photopatterning Thermal stability
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