典型文献
Synthesis of Flowerlike MoS2/CoNi Composites for Enhancing Electromagnetic Wave Absorption
文献摘要：
The hierarchical MoS2/CoNi composites were successfully synthesized by a two-step hydrothermal method.The large surface area of the MoS2 enhances the dispersivity of the CoNi nanoparticles and the formation of abundant MoS2/CoNi interfaces,which make an important contribution to the dielectric loss,and the introduction of the CoNi improves impedance matching and introduces magnetic loss,which can improve the absorption performance to electromagnetic waves.Through the calculation of the electromagnetic parameters,the minimum reflection loss(RL)value of the MoS2/CoNi composites achieves-41.44 dB at 13.53 GHz under a thickness of 2.0 mm and the corresponding effective absorption bandwidth(RL below-10 dB)is 5.6 GHz.The MoS2/CoNi composite has the potential to be applied to microwave absorption due to its strong absorption and wide bandwidth.
文献关键词：
中图分类号：
作者姓名：
Fei Hu;Jingxiong Dai;Qi Liu;Zhiquan Zhang;Guangliang Xu
作者机构：
State Key Laboratory of Environment-Friendly Energy Materials,Southwest University of Science and Technology,Mianyang 621010,China;School of Materials Science and Engineering,Southwest University of Science and Technology,Mianyang 621010,China;Fundamental Science on Nuclear Wastes and Environmental Safety Laboratory,Mianyang 621010,China
文献出处：
引用格式：
[1]Fei Hu;Jingxiong Dai;Qi Liu;Zhiquan Zhang;Guangliang Xu-.Synthesis of Flowerlike MoS2/CoNi Composites for Enhancing Electromagnetic Wave Absorption)[J].金属学报（英文版）,2022(06):890-900
A类：
Flowerlike
B类：
Synthesis,MoS2,CoNi,Composites,Enhancing,Electromagnetic,Wave,Absorption,hierarchical,composites,were,successfully,synthesized,by,two,step,hydrothermal,method,large,surface,area,enhances,dispersivity,nanoparticles,formation,abundant,interfaces,which,make,important,contribution,dielectric,loss,introduction,improves,impedance,matching,introduces,can,absorption,performance,electromagnetic,waves,Through,calculation,parameters,minimum,reflection,RL,value,achieves,dB,GHz,under,thickness,corresponding,effective,bandwidth,below,has,potential,applied,microwave,due,its,strong,wide
AB值：
0.570342
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