Ni2p 3/2 peak structures and binding energies reflect two energetic contributions. The major contribution is that associated with the electrostatic field produced by ejection of the Ni (2p) photoelectron, the minor contribution is the relaxation energy associated with filling unoccupied, conduction band 3d 9 and 4s Ni metal orbitals.

免费的材料分析、检测技术纯干货来了，XPS图谱分析之-N1s 图谱分析（氮化物、有机氮、吡啶吡咯氮）。 探究号会陆续更新更多技术包括（XPS/ TOF-SIMS/ FIB/TEM/SEM-EDS/AES/AFM/ FTIR/ GC-MS/ etc）原理、应用、数据分析等；以及材料分析、失效分析相关案例；欢迎有分析检测、技术培训需求的小伙伴和同行们积极评论、收藏和转发！ 我们专注于材料分析技术培训、分析方案制定、分析案例分享和数据解析。 欢迎有测试和分析需求的小伙伴关注我们，并在评论 …

2022年11月2日 · The present work is directed toward resolving the origin of main and satellite features for the Ni 2p XPS of NiO based on ab initio molecular orbital wave functions (WFs) for a cluster model of NiO. A major problem in earlier ab initio XPS studies of ionic compounds has been the use of a common set of orbitals that was not able to properly ...

免费的分析、检测技术纯干货来了；XPS图谱分析之-Ni2p 金属和氧化态图谱分析。 探究号会陆续更新更多技术包括（XPS/ TOF-SIMS/ FIB/TEM/SEM-EDS/AES/AFM/ FTIR/ GC-MS/ etc）原理、应用、数据分析等；以及材料分析、失效分析相关案例；欢迎有分析检测、技术培训需求的小 ...

2023年1月1日 · By fitting both branches of the metallic Ni 2p spectrum, it was possible to resolve two previously unreported satellite peaks in the Ni 2 p1/2 portion of the spectrum. For the partial oxidation of the nickel surface, we analyzed the Ni 2p, O 1 …

2006年5月1日 · A current interpretation of XPS spectra of Ni metal assumes that the main 6 eV satellite is due to a two hole c3d 9 4s 2 (c is a core hole) final state effect. We report REELS observation in AES at low voltages of losses (plasmons and inter-band transitions) corresponding to the satellite structures in Ni metal 2p spectra.

Ni2p XPS scan spectra were depicted in figure 4(b), two peaks appeared at 853.6 eV and 855.3 eV which resemble the Ni 2+ 2p 3/2 and Ni 3+ 2p 3/2 bonding states respectively, the peak at 861 eV ...

2022年11月2日 · 目前的工作旨在基于 NiO 簇模型的从头算分子轨道波函数 (WF) 解决 NiO 的 Ni 2p XPS 的主要和卫星特征的起源。 早期离子化合物的从头算 XPS 研究中的一个主要问题是使用一组无法正确描述对完整 XPS 光谱有贡献的所有离子构型的通用轨道。

使用 X 射线光电子能谱 (XPS) 对暴露于氧气的清洁金属和部分氧化镍的表面组成进行了定量研究。通过拟合金属 Ni 2 p光谱的两个分支，可以解决光谱的 Ni 2 p 1/2部分中两个以前未报告的卫星峰。对于镍表面的部分氧化，我们分析了 Ni 2 p、O 1 s和 C 1 s角分辨 XPS 光谱。

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.