Modulating Electromagnetic Genes Through Bi-Phase High-Entropy Engineering Toward Temperature-Stable Ultra-Broadband Megahertz Electromagnetic Wave Absorption

被引：0
|
作者：
Xiaoji Liu [1 ]
Yuping Duan [2 ]
Nan Wu [3 ]
Guangming Li [4 ]
Yuan Guo [2 ]
Jiangyong Liu [2 ]
Ning Zhu [2 ]
Qiang Wang [1 ]
Lin Wang [1 ]
Zichen Xu [1 ]
Hao Wei [1 ]
Guojun Wang [1 ]
Zhijia Zhang [1 ]
Songsong Zhang [1 ]
Wenjun Zhou [1 ]
Teng Ma [1 ]
Tongmin Wang [2 ]
机构：
[1] Qingdao Innovation and Development Base of Harbin Engineering University,Key Laboratory of Solidification Control and Digital Preparation Technology, School of Materials Science and Engineering
[2] Harbin Engineering University,undefined
[3] Dalian University of Technology,undefined
[4] National Key Laboratory of Electromagnetic Effect and Security On Marine Equipment,undefined
[5] China Ship Development and Design Center,undefined
[6] Wuhan Second Ship Design and Research Institute,undefined
来源：
Nano-Micro Letters | 2025年 / 17卷 / 1期
关键词：
Bi-phase high-entropy composites; Electromagnetic genes; Electromagnetic wave absorption; Continuous natural resonance; Ultra-broadband;
D O I：
10.1007/s40820-024-01638-4
中图分类号：
学科分类号：
摘要：
The bi-phase FeCoNiCr0.4Cu0.2/(FeCoNiCrCu)3O4 high-entropy composites are innovatively constructed for the first time by low-temperature oxygen bath strategy.The bi-phase high-entropy composites (BPHEC) can precisely regulate the electromagnetic genes, realizing the ideal ultra-broadband and temperature-stable electromagnetic wave absorption.Simultaneously, the formation mechanism of BPHEC during low-temperature oxygen bath and the regulation mechanism of electromagnetic genes are elucidated.
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