Fabrication of Upconverting Hybrid Nanoparticles for Near-Infrared Light Triggered Drug Release
Figure 5
(a) Evolution of fluorescence emission spectra ( = 550 nm) of NR loaded PEO-b-P(NIPAM-co-NBA) diblock copolymer micelles under various UV irradiation time (2000 mW/cm2; 0.8 mg/mL, 2 mL); (b) plots of normalized fluorescence intensity versus UV light irradiation time for the NR loaded micelles of the two block copolymers in aqueous solution.
