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Na Yang，Zi-Xuan Luo，Si-Chong Chen，Gang Wu*，Yu-Zhong Wang*

Fe3O4 Nanoparticle/N-Doped Carbon Hierarchically Hollow Microspheres for Broadband and High-Performance Microwave Absorption at an Ultralow Filler Loading

ACS Appl. Mater. Interfaces 2020, 12, 16, 18952-18963

http://doi.org/10.1021/ACSAMI.0C04185