Review Article

Scanning Electron Microscopy and Atomic Force Microscopy: Topographic and Dynamical Surface Studies of Blends, Composites, and Hybrid Functional Materials for Sustainable Future

Figure 8

Micrographs of micro- and nanoparticles of PHBV prepared by nanoprecipitation method using 0.5% PHBV in dimethylformamide (DMF) as solvent and water as antisolvent (a) and 0.1% PHBV in DMF as solvent and 10% NaCl solution in water as antisolvent (b); microparticles of PHBV prepared by emulsification/solvent evaporation method using 1% PHBV in dichloromethane (DCM) and sodium dodecyl sulphate (SDS) as surfactant in a concentration of 1% (c) (adapted with permission from ref. [55]).