典型文献
A Two-Dimensional Semiconductive Metal-Organic Framework for Highly Efficient Microwave Absorption
文献摘要：
Advanced microwave absorbing materials(MAMs)are urgently required to eliminate and attenuate microwaves to address the ubiq-uitous microwave radiations and interference.In this contribution,we report the microwave absorption application of a two-dimen-sional(2D)semiconductive metal-organic framework(MOF),i.e.,CuHT(HT=4-hydroxythiophenol),without any pyrolysis at high temperature.Owing to the suitable electrical conductivity(2.69×10-4 S-cm-1),CuHT renders remarkable microwave absorption per-formance,with the minimum reflection loss(RLmin)of-50.9 dB and the effective absorption bandwidth of 4.2 GHz(7.7-10.9 GHz)at a thickness of 1.74 mm.Based on DFT calculation,microwave attenuation is mainly originated from resistance loss due to the con-ducting planes of honeycomb-like Cu2S layers.Thanks to the facile kilogram-scale synthesis,CuHT holds great potential for future mi-crowave absorption applications.
文献关键词：
中图分类号：
作者姓名：
Peng Miao;Tao Zhang;Teng Wang;Juan Chen;Tong Gao;You Wang;Jie Kong;Kai-Jie Chen
作者机构：
School of Chemistry and Chemical Engineering,Northwestern Polytechnical University,Xi'an,Shaanxi 710072,China;School of Materials Science and Chemical Engineering,Xi'an Technological University,Xi'an,Shaanxi 710021,China
文献出处：
引用格式：
[1]Peng Miao;Tao Zhang;Teng Wang;Juan Chen;Tong Gao;You Wang;Jie Kong;Kai-Jie Chen-.A Two-Dimensional Semiconductive Metal-Organic Framework for Highly Efficient Microwave Absorption)[J].中国化学（英文版）,2022(04):467-474
A类：
Semiconductive,ubiq,uitous,semiconductive,CuHT,hydroxythiophenol,kilogram
B类：
Two,Dimensional,Metal,Organic,Framework,Highly,Efficient,Microwave,Absorption,Advanced,absorbing,materials,MAMs,are,urgently,required,eliminate,attenuate,microwaves,address,radiations,interference,In,this,contribution,we,report,absorption,two,dimen,2D,metal,organic,framework,MOF,without,any,pyrolysis,high,temperature,Owing,suitable,electrical,conductivity,renders,remarkable,formance,minimum,reflection,loss,RLmin,dB,effective,bandwidth,GHz,thickness,Based,DFT,calculation,attenuation,mainly,originated,from,resistance,due,ducting,planes,honeycomb,like,Cu2S,layers,Thanks,facile,scale,synthesis,holds,great,potential,future,applications
AB值：
0.625459
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