典型文献
Microstructure optimization of core@shell structured MSe2/FeSe2@MoSe2(M = Co,Ni)flower-like multicomponent nanocomposites towards high-efficiency microwave absorption
文献摘要：
In this work,we put forward a scheme to exquisitely design and selectively synthesize the core@shell structured MSe2/FeSe2@MoSe2(M = Co,Ni)flower-like multicomponent nanocomposites(MCNCs)through a simple two-step hydrothermal reaction on the surfaces of MFe204 nanospheres with the cer-tain amounts of Mo and Se sources.With increasing the amounts of Mo and Se sources,the obtained core@shelll structured MSe2/FeSe2@MoSe2(M = Co,Ni)MCNCs with the enhanced content of MoSe2 and improved flower-like geometry morphology could be produced on a large scale.The obtained results re-vealed that the as-prepared samples displayed improved comprehensive microwave absorption properties(CMAPs)with the increased amounts of Mo and Se sources.The as-prepared CoSe2/FeSe2@MoSe2 and NiSe2/FeSe2@MoSe2 MCNCs with the well-defined flower-like morphology could simultaneously present the outstanding CMAPs in terms of strong absorption capability,wide absorption bandwidth,and thin matching thicknesses,which mainly originated from the conduction loss and flower-like geometry mor-phology.Therefore,the findings not only develop the very desirable candidates for high-performance microwave absorption materials but also pave a new way for optimizing the CMAPs through tailoring morphology engineering.
文献关键词：
中图分类号：
作者姓名：
Jingjing Zhang;Xiaosi Qi;Xiu Gong;Qiong Peng;Yanli Chen;Ren Xie;Wei Zhong
作者机构：
College of Physics,Guizhou Province Key Laboratory for Photoelectrics Technology and Application,Guizhou University,Guiyang 550025,China;National Laboratory of Solid State Microstructures and Jiangsu Provincial Laboratory for NanoTechnology,Nanjing University,Nanjing 210093,China
文献出处：
引用格式：
[1]Jingjing Zhang;Xiaosi Qi;Xiu Gong;Qiong Peng;Yanli Chen;Ren Xie;Wei Zhong-.Microstructure optimization of core@shell structured MSe2/FeSe2@MoSe2(M = Co,Ni)flower-like multicomponent nanocomposites towards high-efficiency microwave absorption)[J].材料科学技术（英文版）,2022(33):59-70
A类：
MSe2,MCNCs,MFe204,shelll
B类：
Microstructure,optimization,core,structured,FeSe2,MoSe2,flower,like,multicomponent,nanocomposites,towards,high,efficiency,microwave,absorption,In,this,work,put,forward,scheme,exquisitely,design,selectively,synthesize,through,simple,two,step,hydrothermal,reaction,surfaces,nanospheres,cer,amounts,sources,With,increasing,obtained,enhanced,content,improved,geometry,morphology,could,be,produced,large,scale,results,vealed,that,prepared,samples,displayed,comprehensive,properties,CMAPs,increased,CoSe2,NiSe2,well,defined,simultaneously,present,outstanding,terms,strong,capability,wide,bandwidth,thin,matching,thicknesses,which,mainly,originated,from,conduction,loss,Therefore,findings,not,only,develop,very,desirable,candidates,performance,materials,but,also,pave,new,way,optimizing,tailoring,engineering
AB值：
0.486895
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