【摘 要】
：
Graphene on insulator is the foundation of its practical applications in electronic information technology.How-ever,fabrication of graphene on insulating substrates suf-fers from small size and limited quality by direct growth of graphene on dielectric su
【机 构】
：
Institute of Physics and University of Chinese Academy of Sciences,Chinese Academy of Sciences,Beiji
论文部分内容阅读
Graphene on insulator is the foundation of its practical applications in electronic information technology.How-ever,fabrication of graphene on insulating substrates suf-fers from small size and limited quality by direct growth of graphene on dielectric substrates,and the method of transferring graphene onto insulating substrates is not so compatible with the large-scale production in industry.
其他文献
Ti-Cu alloy has potential to be used in plastic surgery and dental implants due to its strong antibacterial properties,high strength and good corrosion resistance.In this paper,Ti-5Cu was anodic-oxidized to enhance the surface compatibility.The influence
To analyze the magnetic properties of Nd2Fe14B compound under high pressure,an improved two-sublattice molecular field model coupled with equivalent stress field was applied to study the effect of pressure on magnetiza-tion,magnetostriction coefficient,su
In this study,yttrium as desulfurizer on the purification of Ni-20Co-20Cr-10Al-Y alloy during vac-uum induction melting (VIM) process using Y2O3 cru-cibles was investigated experimentally.It is found that Y plays an important role on the desulfurizing of
Pathogenic bacteria have been threatening the daily life of human beings.More effective methods without causing drug-resistance of bacteria need to be developed to fight against these pathogens.Herein,flower-like CuS/-graphene oxide (GO) hybrids have been
It is approved that grain boundary diffusion is an effective method to increase the coercivity of hot-deformed NdFeB magnet.In this paper,a new rare earth-free grain boundary diffusion source of hot-deformed magnet was studied.AlCuZn powders blended with
Although titanium and its alloys are extensively used in orthopedics and dentistry fields,implant failures still happen because of implant-associated infections.Herein,Au@Ag@Pt core-shell nanorods with noble metal combination were fabricated and assembled
Development of photocatalytic materials able to profit from the whole spectrum of sun for efficient organic pollution removal and bacterial elimination is a fascinating strategy in environmental engineering.In current work,GO-TiO2/(Ca,Y)F2∶Tm,Yb,a full-sp
In this work,a process of cold rolling with 70％thickness reduction and different annealing temperatures was selected to regulate the microstructure of Ti-3wt％Cu alloy.Microstructural evolution,mechanical properties and antibacterial properties of the Ti-3
The Gd60Co30Fe10 alloy ribbons with different solidification cooling rates were prepared by modifying the melt-spinning speed of 6.0,12.5,25.0 and 50.0 m·s-1.With cooling rate decreasing,the (Fe,Co)5Gd and hcp-Gd nanocrystalline was in situ precipitated a
Aqueous batteries and seawater desalination have received considerable attention in recent years due to their merits as high safety,environmental friendliness and cost-effectiveness.However,the scarcity of highly match electrode materials hinders their de