Open AccessThermal- and light-responsive programmable shape-memory behavior of liquid crystalline polyurethanes with pendant photosensitive groups
Author(s) -
Wenbo Shen,
Jiaoshi Liu,
Bin Du,
Haitao Zhuo,
Heng Chen
Publication year - 2021
Publication title -
journal of materials chemistry. a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.637
H-Index - 212
eISSN - 2050-7488
pISSN - 2050-7496
DOI - 10.1039/d1ta02514g
Subject(s) - thermal , materials science , shape memory alloy , liquid crystalline , liquid crystal , composite material , polymer chemistry , optoelectronics , physics , meteorology
A liquid crystalline polyurethane bearing side-chain photosensitive moieties prepared via the quaternization reaction exhibits thermal- and light-responsive programmable shape-memory behavior.