T;Matjaz;D;Mandrinoa;V;Rosenband.XPS Analysis of Pulsed-plasma Ion-nitrided Niand Ti-aluminides.Vacuum.2005Torkar M,Mandrino D,Rosenband V. XPS analysis of pulsed- plasmaion-nitrided Ni and Ti-aluminides [J]. Vacuum,2005, 80 ( 1-3) : 35-39....
Fe2O3 710.8 eV FeCl2 710.4 eV Experimental information Fe2p overlaps strongly with Ni LMM Auger peaks, e.g., in some steel samples. Can use weaker Fe3p or Fe3s peaks instead for quantification. Some compounds/alloys of iron are magnetic. Degauss samples if possible before analy...
It has been observed that the concentration of Ni3+ ions increases with an increase in calcination temperature. The Ni3+ ion concentration in the N300 sample was estimated to be 0.25, but it increased to 0.32 when the calcination temperature was raised to 400°C. This increase is attributed ...
how to explain that the Ni0 coexisted with Ni3+ in the catalyst?
30 June 1999 Abstract Ni2p3/2 X-ray photoelectron spectral peak binding energies of Ni metal, NiS, and NiAs (all conductors) span a range of about 0.5 eV and are, consequently, insensitive to formal Ni oxidation state and to the nature of the ligand to which Ni is bonded, relative to...
Fe2O3 710.8 eV FeCl2 710.4 eV Experimental information Fe2p overlaps strongly with Ni LMM Auger peaks, e.g., in some steel samples. Can use weaker Fe3p or Fe3s peaks instead for quantification. Some compounds/alloys of iron are magnetic. Degauss samples if possible before analysis...
1、DB21 辽宁省地方标准 DB21xxxx 2009 J XPS板外墙外保温技术规程 Specification for External Thermal Insulation System of XPS Boards (报批稿) 2009- 2009 xxxx实施 辽宁省住房和城乡建设厅 辽宁省质量技术监督局 联合发布 Tech nical 、/. 冃U 言 根据辽宁省住房和城乡建设厅 关于2007年度辽宁省工程建设...
The Ni deposition on PMMA changes the relative intensity of the C1s spectra associated with the ON moiety and gives a second N1s band at low binding energies. These observations suggest the formation of new chemical species at the interface between Ni and the PMMA ester group, and between Ni...
后吸附丙烯及不同温度吸附丙烯后Ni2p3/2及C1sXPS的变化.对照EPR及UV-DRS结果,推断丙烯在反应过程中形成[Ni(C3H6)n](1-δ)+及[Ni(C3H6)n](2-δ)+(n=1,2)过渡态配位化合物.%By using the XPS method, the effects of nickel weight loading assurface structure of NiSO4/γ-Al2O3 catalysts have...
表面分析 TheStudyoftheOuter-MostLayersofMaterials(<100Å).ElectronSpectroscopies XPS:X-光电子能谱AES:俄歇电子能谱EELS:电子能量损失谱 福州大学测试中心XPS仪器简介 X-射线光光电子能谱(XPS)XPS的物理基础结合能与化学位移XPS谱的一般特性XPS在不同领域的应用XPS光谱仪及新技术发展介绍 XPSBackground XPS...