Fig. 3From: Synthesis and application of magnetic@layered double hydroxide as an anti-inflammatory drugs nanocarrierThe TEM image of a Fe3O4@LDH multicore-shell nanostructure and b Fe3O4@LDH-ibuprofen, as the drug-loading nanostructure. The multicore, and core–shell structure of nanoparticles is stable completely after loading of the drugBack to article page