Harnessing the Electronic Spin States of Single Atoms for Precise Electromagnetic Modulation

Abstract By manipulating their asymmetric electronic spin states, the unique electronic structures and unsaturated coordination environments of single atoms can be effectively harnessed to control their magnetic properties. In this research, the first investigation is presented into the regulation of magnetic properties through the electronic spin states of single atoms. Magnetic single‐atom one‐dimensional materials, M‐N‐C/ZrO 2 (M = Fe, Co, Ni), with varying electronic spin states, are design and synthesize based on the electronic orbital structure model. The SAs 3 d electron spin structure of the composite M‐N‐C modulates the magneto physical properties and triggers a unique natural resonance loss, which…

• NN
  National Natural Science Foundation of China

  Awards: 52073010, U21A2093, 52373259