Figure 5From: Chitosan-based intelligent theragnosis nanocomposites enable pH-sensitive drug release with MR-guided imaging for cancer therapyCharacterizations of N Chitosan-DMNPs. (a) Thermogravimetric analysis (TGA), (b) magnetic hysteresis loops, and (c) XPS patterns of N-naphtyl-O-dimethymaleoyl chitosan-based drug-loaded magnetic nanoparticles (N Chitosan-DMNPs).Back to article page