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Photoluminescent Smart Hydrogels with Reversible and Linear Thermoresponses
Author(s) -
Jiang Yingnan,
Yang Xudong,
Ma Cheng,
Wang Chuanxi,
Li Hui,
Dong Fengxia,
Zhai Xiaoming,
Yu Kui,
Lin Quan,
Yang Bai
Publication year - 2010
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201001151
Subject(s) - self healing hydrogels , photoluminescence , nanoparticle , materials science , core (optical fiber) , chemical engineering , nanotechnology , styrene , doping , computer science , polymer chemistry , copolymer , composite material , optoelectronics , polymer , engineering
Smart hydrogels are designed and synthesized to exhibit sensitive, linear, and reversible photoluminescence (PL) responses to temperature change in the range of 10 to 50°C.The Eu‐doped core/shell nanoparticle hydrogels consist of poly[styrene‐ co ‐( N ‐isopropylacrylamide)] (PS‐ co ‐PNIPAM)/PNIPAM.