Triple stimuli-responsive nanogels are prepared by crosslinking the self-assemblies of pH-, temperature-and photo-sensitive amphiphilic copolymers. The increased stability by crosslinking and the synergistic responsiveness by combination of the stimuli endow the nanoparticles with great potential as new nanocontainers for controlled cargo release.
基金：
Program for
New Century Excellent Talents in University (NCET-11-0582),
the Fundamental Research Funds for the Central Universities
(FRF-TP-12-004B), and the National Natural Science Foundation of China (Grant no. 51373025, 21074010, 21025418 and
51025313).
