Title pH-responsive inorganic-organic hybrid supramolecular hydrogels with jellyfish-like switchable chromic luminescence
Authors Wei, Haibing
Shi, Nan
Zhang, Jinlong
Guan, Yan
Zhang, Jie
Wan, Xinhua
Affiliation Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys,Minist Educ, Beijing 100871, Peoples R China.
Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China.
Keywords BLOCK-COPOLYMERS
POLYMER
DY3+
COMPOSITES
CHEMISTRY
EMISSION
DELIVERY
RELEASE
DRIVEN
GEL
Issue Date 2014
Publisher chemical communications
Citation CHEMICAL COMMUNICATIONS.2014,50,(66),9333-9335.
Abstract A unique type of novel supramolecular hybrid hydrogel based on the co-assembly of the anionic polyoxometalate and the cationic ABA triblock copolymer via electrostatic interaction was reported to show jellyfish-like switchable chromic luminescence. The hydrogel undergoes reversible sol-gel transition in response to pH changes, and simultaneously exhibits an unprecedented luminescent chromism from weak green to strong white.
URI http://hdl.handle.net/20.500.11897/149694
ISSN 1359-7345
DOI 10.1039/c4cc04000g
Indexed SCI(E)
PubMed
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