Fig. 2From: Her2-Functionalized Gold-Nanoshelled Magnetic Hybrid Nanoparticles: a Theranostic Agent for Dual-Modal Imaging and Photothermal Therapy of Breast CancerCharacterizations of Her2-GPH NPs. a SEM (scale = 2 μm) and b TEM (scale = 200 nm) images of PFOB/SPIOs@PLGA NPs; c SEM (scale = 1 μm) and d TEM (scale = 100 nm) images of Her2-GPH NPs; e EDS element mapping images show the distributions of C, O, Fe, F, Br, and Au elements in Her2-GPH NPsBack to article page