XPS 光谱解读. Sc2p 峰具有明显的自旋轨道分裂峰 (Δ 金属 =4.90 eV)。 分裂 Δ 值随化学状态不同而变化。（例如，Sc 2 O 3 的 Δ 氧化物 =4.3 eV)。 对于许多元素而言，每个自旋轨道分裂峰的 FWHM 均相同，但钪元素的 Sc2p 1/2 谱峰比 Sc2p 3/2 谱峰宽。

X-ray photoelectron spectroscopy (XPS or ESCA) curve fitting procedures, reference materials and useful notes are listed here to provide a starting point for the consistent interpretation of XPS spectra. These reference pages contain tips and techniques that are designed to help both the novice and advanced XPS user.

Scandium X-ray photoelectron spectra, scandium electron configuration, and other elemental information. ScO (OH) referenced to Sc2p metal peak. Sc 2 O 3 referenced to adventitious C1s peak at 284.8eV. Experimental information. N/A. Interpretation of XPS spectra. Sc2p peak has significantly split spin-orbit components (Δ metal =4.90eV).

The Basic XPS Information Section provides fundamental XPS spectra, BE values, FWHM values, BE tables, overlays of key spectra, histograms and a table of XPS parameters. The Advanced XPS Information Section is a collection of additional spectra, overlays of spectra, peak-fit advice, data collection guidance, material info,

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.

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。

xps 数据提供了有关因吸收高能 x 射线而引起的电子跃迁的核心电子的结合能信息。 XAS 和 XPS 通过获取块体和表面的 Sc 结构信息来相互补充。 在此，通过光谱指纹 X 射线数据给出了基于 Sc 的众所周知的晶体材料的电子结构的全面信息。

高分辨率 xps; 快速、高效、自动化的工作流程; 用于深度剖析的离子源

What Is XPS? X-ray photoelectron spectroscopy, which is also known as Electron Spectroscopy for Chemical Analysis (ESCA), provides quantitative compositional information from the top atomic layers of a sample surface for the elements lithium to uranium.

对现有文献的回顾表明，通常不提供可重复的定量化学状态分析所需的所有值。本文报告了一种更一致，实用和有效的方法，可以对各种Sc，Ti，V，Cu和Zn金属，氧化物和氢氧化物中的各种化学状态进行曲线拟合。