Prof. Tian Xia is a highly cited researcher specializing in nanomedicine, nanotoxicology, and nano–bio interface science, with significant contributions to understanding the biological interactions, safety evaluation, and therapeutic potential of engineered nanomaterials. He has authored 130+ peer-reviewed publications, receiving 70,441 citations, with an h-index of 92 and an i10-index of 187. His collaborative research with leading scientists across chemistry, materials science, and biomedical engineering has advanced predictive toxicology models and safer nanomaterial design strategies. His work supports responsible innovation in nanoparticle-based drug delivery, diagnostics, and environmental health protection, influencing global standards in nanomaterial safety assessment and translational nanomedicine research .