supported by the National Natural Science Foundation of China (Nos.22074096 and 22074098);Talents Program of Sichuan Province (No.903);1.3.5 Project for Disciplines of Excellence of West China Hospital,Sichuan University (No.ZYJC18037);the Fundamental Research Funds for the Central Universities(No.20826041D4117)。
Magnetic particles (MPs) are the most widely used commercialized engineering particles, which gained great success in various biological applications. Inspired by their intrinsic Fe isotope composition, we discovered ...