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High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
Published on: October 31, 2019
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Photoresponsive liquid crystals based on halogen bonding of azopyridines
Yinjie Chen1, Haifeng Yu, Lanying Zhang
1Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083, P. R. China.
Chemical Communications (Cambridge, England)
|June 3, 2014
Abstract:
A series of photoresponsive halogen-bonded liquid crystals (LCs) were successfully constructed using molecular halogen and azopyridine compounds, which show interesting properties of photoinduced phase transition upon UV irradiation. In addition, bromine-bonded LCs were first obtained with high mesophase stability.
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