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. Author manuscript; available in PMC: 2015 Sep 25.
Published in final edited form as: J Mater Chem B. 2015 Feb 18;3(14):2858–2866. doi: 10.1039/C4TB01880J

Fig. 5.

Fig. 5

(a) Photographs of P(BCe) and P(BCe-MAPEG) NPs in water with different pH values under UV irradiation (wavelength 360 nm). (b) And (c) are the effects of pH on the emission intensity of P(BCe) and P(BCe-MAPEG) NPs in water under an excitation wavelength of 360 nm. (d) And (e) are the emission evolutions of P(BCe-MAPEG) NPs in water solution with pH=5.5 and 5.0. (f) And (g) represent the emission evolutions of P(BCe-MAPEG) NPs in water solutions (pH=5.5) with 0.1 and 0.6 mM of D-glucose.