【摘 要】
:
The adventitious carbon located at 284.8 eV was used to calibrate samples without the carbon themselves. When the carbon is as a major part of the inorganic material, the adventitious carbon should be identified and used as the reference. There is no adve
【机 构】
:
State Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology,Wuhan 43
【出 处】
:
武汉理工大学学报(材料科学版)(英文版)
论文部分内容阅读
The adventitious carbon located at 284.8 eV was used to calibrate samples without the carbon themselves. When the carbon is as a major part of the inorganic material, the adventitious carbon should be identified and used as the reference. There is no adventitious carbon on the surfaces of the polymer materials, so using C1s of the carbon in the polymer itself to calibrate the charging effect is reasonable. Furthermore, compared with gold and argon, a more practical and convenient method based on C1s is proposed to get the right positions for binding energy peaks.
其他文献
Mullite and corundum co-bonded SiC-based composite ceramics (SiC-mullite-Al2O3) were prepared by using SiC, calcined bauxite and kaolin via pressureless carbon-buried sintering. The low-cost SiC-based composite ceramics designed in this study are expected
TiO2 nanopowders with different nitrogen (N) dopant concentrations were first synthesized by sol-gel method.XRD,TEM,HRTEM,XPS,UV-vis DRS were used to characterize the effects of N doping on the microstructures and optical properties of TiO2.The results in
Influence of structural variations of N-vinylimidazolium tetrahalogenidoferrate (III) magnetic ionic liquids (MILs) on thermal properties was investigated. Using Gaussian09/B3PW91/6-311G (2d, p) density functional methods, the microstructure of the MILs w
To improve both oxygen evolution efficiency and stability at high temperatures,Mn,Mn+Mo,Mn+Mo+V,and Mn+Fe+V oxide electrodes were prepared on a Ti substrate,with an intermediate layer of IrO2,by an anodic deposition method.The crystal structure,surface mo
Different heating treatments with the variation of heating rates, holding temperatures and holding time were used to simulate the LTPS procedure. The experimental results show that the reheating shrinkage rates of glass substrates are rarely changed with
We fabricated the nanofiber composite membranes by impregnating Nafion into the modified polyvinylidene fluoride(PVDF) electrospinning nanofiber mat for proton exchange membrane fuel cells applications. The hydrophobic PVDF nanofibers mat became to the hy
To investigate the acoustic emission (AE) characteristics of quasi-brittle materials like rock and concrete, and to further analyze their damage and failure mechanism under seismic and other dynamic loads, the uniaxial tension test of granite cylinder spe
In order to develop high-performance diamond wheels, the vitrified bond with different contents of Li2O addition and corresponding diamond composites were prepared. The experimental results show that the addition of a small content of Li2O leads the forma
Influences of alkali oxides doping on the crystal structure,defects and hydration behavior of tricalcium silicate C3S were investigated by X-ray powder diffraction with the Rietveld method,inductively coupled plasma optical emission spectroscopy,thermolum
Slow positron beam was applied to study the depth profile structure of the virgin and the aged high-temperature vulcanized silicone rubber (HTV). Scanning electron microscope (SEM) images show that the surface of virgin sample is smooth, while the outdoor