Research / 2019 / Article / Fig 1

Research Article

Shape Effects of Cylindrical versus Spherical Unimolecular Polymer Nanomaterials on in Vitro and in Vivo Behaviors

Figure 1

Characterizations of the polymers. (a) 1H NMR spectra of CPBs 1 and SPNPs 1 in D2O. (b) GPC curves of L-PGMA, S-PGMA, CPBs 2, and SPNPs 2 with DMF as mobile phase. Typical AFM height images of CPBs 2 (c) and SPNPs 2 (d) adsorbed on mica from dilute water solutions. Scale bars = 100 nm.