Fig. 3From: Au@109Pd core–shell nanoparticle conjugated to trastuzumab for the therapy of HER2+ cancers: studies on the applicability of 109Pd/109mAg in vivo generator in combined β− auger electron therapyTEM image of AuNP (A) and HR-TEM image of Au@PdNP (B, C)Back to article page