A microwave-triggered controllable drug delivery system based on hollow-mesoporous cobalt ferrite magnetic nanoparticles

Herein we developed a CTAB-assisted solvothermal process to synthesize hollow-mesoporous structured cobalt ferrite (H-mCoxFe3−xO4) nanoparticles, which also possess the properties of magnetic targeting and microwave-heat transformation. In addition, etoposide (VP16) was used to investigate the drug loading and microwave controlled release.278