Fig. 1

Preparation and characterization of the new PTT agent. A TEM of PPCu. B Size distribution of PPCu. C Photographs of PFP@PLGA and PPCu dispersed in deionized water. D UV to NIR absorbance of PPCu in different concentrations
Preparation and characterization of the new PTT agent. A TEM of PPCu. B Size distribution of PPCu. C Photographs of PFP@PLGA and PPCu dispersed in deionized water. D UV to NIR absorbance of PPCu in different concentrations