
Tungsten Spectra – WN - The International XPS Database 1
The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra. Atom% values from surveys are based on sample, as received, and Scofield cross-sections. Atom% values are corrected for IMFP and PE. Peak-fits are guides for practical, real-world applications.
Chemical and structural characterization of tungsten nitride (WN
2019年7月1日 · In terms of chemical bonding state investigations of WNx films, we engaged the Raman spectroscopy measurements and the X-ray photoelectron spectroscopy (XPS). Furthermore, structural circumstances of tungsten nitrides were analyzed via X-ray diffraction (XRD) investigations.
XPS spectra of WN x surface before and after exposure to D …
In Tokomak, tungsten nitrides (WN x ) films that form on the surface of the divertor are a byproduct of the nitrogen seeding system. The impact of their thermal transport properties is an ...
XPS 元素表 | 赛默飞 | Thermo Fisher Scientific - CN
XPS 元素参照表 用于 XPS 的 Thermo Scientific™Avantage™ 数据系统的一个重要特征是拥有庞大的知识库,能提供 XPS 分析和元素表征相关的信息。 此处按元素周期表排列,给出了知识基础库。
钨 | Thermo Fisher Scientific - CN
钨 •过渡金属 钨元素 XPS 主峰: W4f 干扰峰: 不适用 常见化学状态的结合能:
Microstructure and structure characteristics of cubic WNx …
2000年8月31日 · Microstructure and structure of cubic WN x compounds were investigated by X-ray photoelectron spectroscopy (XPS), electron energy-loss spectroscopy (EELS), X-ray diffraction (XRD), transmission electron microscopy (TEM), and electron diffraction.
钨 | XPS元素周期表 | 赛默飞 | Thermo Fisher Scientific - CN
Tungsten electron configuration, X-ray photoelectron spectra, and other elemental information – part of the XPS Reference Table of Elements. 赛默飞的钨元素产品提供精确的电子配置和X射线光电子谱,是XPS元素参考表的一部分。
XPS spectra of W 4f and N 1s obtained on plasma nitrided …
The microstructure, composition, and electrochemical properties were investigated by techniques such as X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron ...
(a) XRD patterns of the sample; high-resolution XPS spectra of …
A nanoscale tungsten nitride/nitrogen-doped carbon (WN/NC) catalyst was synthesized through a facile route, and it exhibited efficient catalytic performance for hydrogen and oxygen recombination...
X射线光电子能谱表征氮离子辐照的多晶钨表面,MATERIALS …
2016年1月1日 · 使用SPring-8上的同步加速器辐射进行的X射线光电子能谱(XPS)实验的结果表明,用任何一种离子照射钨样品时,W 4f7 / 2和W的半峰全宽(FWHM) 4f5 / 2峰加宽,与WO3结合能相对应的35.8 eV和37.8eV̶处的峰略有增加;这表明在界面下方的次表面形成了氮化钨。
- 某些结果已被删除