DOI: 10.1039/d6nr03395d ISSN: 2040-3364
Hierarchical CoS/CoFe 2 O 4 @polypyrrole heterostructures for thin-layer microwave absorption
Guobin Shao, Wenzhi Meng, Yuhu Zhai, Xiaohan Sun, Hengfei Han, Mengjie Cai, Fengdan Yang, Tingxi Li, Zhiqiang Sun, Yong MaCoS/CoFe 2 O 4 @PPy (CCFP) achieves an RL min of −46.07 dB at 17.22 GHz and an EAB max of 5.46 GHz at 30 wt% loading. CST simulations show a 28.07 dB RCS reduction at 17.22 GHz, demonstrating its potential for thin microwave-absorbing coatings.