Atomic-Scale Layer-by-Layer Deposition of FeSiAl@ZnO@Al2O3 Hybrid with Threshold Anti-Corrosion and Ultra-High Microwave Absorption Properties in Low-Frequency Bands

Nano-Micro Letters

Longjiang Deng¹  Wei Tian²  Xian Jian³  Yang Guo⁴  Nasir Mahmood⁵  Rashad Ali⁶  Jinyao Li⁶  Yifan Liu⁶ 

[1] National Engineering Researching Centre of Electromagnetic Radiation Control Materials, Key Laboratory of Multi-Spectral Absorbing Materials and Structures of Ministry of Education, State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, 611731, Chengdu, People’s Republic of China;National Engineering Researching Centre of Electromagnetic Radiation Control Materials, Key Laboratory of Multi-Spectral Absorbing Materials and Structures of Ministry of Education, State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, 611731, Chengdu, People’s Republic of China;School of Electronic Science and Engineering, The Yangtze Delta Region Institute (Huzhou, University of Electronic Science and Technology of China, 313001, Huzhou, People’s Republic of China;National Engineering Researching Centre of Electromagnetic Radiation Control Materials, Key Laboratory of Multi-Spectral Absorbing Materials and Structures of Ministry of Education, State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, 611731, Chengdu, People’s Republic of China;School of Electronic Science and Engineering, The Yangtze Delta Region Institute (Huzhou, University of Electronic Science and Technology of China, 313001, Huzhou, People’s Republic of China;School of Materials and Energy, University of Electronic Science and Technology of China, 611731, Chengdu, People’s Republic of China;School of Electrical and Information Engineering, Panzhihua University, 617000, Panzhihua, People’s Republic of China;School of Engineering, RMIT University, 3001, Melbourne, Victoria, Australia;School of Materials and Energy, University of Electronic Science and Technology of China, 611731, Chengdu, People’s Republic of China;

关键词: Atomic layer deposition;    Magnetic alloy;    Dual-oxide-shells;    Microwave absorption;    Anti-corrosion;   

DOI  :  10.1007/s40820-021-00678-4

来源: Springer

【 摘 要 】

tsA multiscale structure is realized through layer-by-layer deposition with atom-scale precision via atomic layer depositionFeSiAl@ZnO@Al2O3 exhibits record-high absorption properties in low-frequency bands.The corrosion resistance is improved by the unique multistage oxide barriers.

【 授权许可】

CC BY