2017年5月30日，張小勇和清華大學合作在Materials Science & Engineering C上發表論文，論文題目為：“
Surface grafting of rare-earth ions doped hydroxyapatite nanorods
(HAp:Ln(Eu/Tb)) with hydrophibic copolymers based on ligand exchange reaction:
biological imaging and cancer treatment”。熱烈祝賀！