When using the electron flood gun, the instrument operator should adjust the voltage and the XY position of the electron flood gun to produce peaks from a strong XPS signal (eg O (1s) or C (1s) having the most narrow FWHM and the lowest experimentally measured BE.

An XPS spectrum of Gd shows 3d 3/2 and 3d 5/2 doublet with a binding energy of 1220.5 and 1188.3 eV, respectively (not shown here), which correspond to the binding energy of Gd3d 3/2 and 3d 5/2...

Gd 3d high-resolution XPS spectra consist of a Gd 3d spin−orbit doublet located at 1222.6 and 1198.2 eV, which is attributed to the Gd 3d 3/2 and Gd 3d 5/2 oxidation states, and three satellite...

2015年1月1日 · Gd 3d, O 1s and impurity C 1s XPS peaks were commonly observed for Gd (OH) 3 and Gd 2 O 3. On the basis of the TPR experiment, it was found that the reduction of bulk oxygen of Gd 2 O 3 occurred at 790 °C.

The crystal structures, surface morphologies, magnetic properties, and hyperfine interactions of the calcined samples were characterized by X-ray diffraction (XRD), scanning electron microscopy ...

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. common contaminants, degradation during analysis, auto-oxidation, gas capture study, valence band spectra, Auger spectra, and more.

最强的光电子线常常是谱图中强度最大、峰宽最小、对称性最好的谱峰，称为XPS谱图中的主线。 每一种元素 (H和He除外)都有自己最强的、具有表征作用的光电子线，它是元素定性分析的主要依据。

2022年2月10日 · The results of the XPS survey confirm the chemical composition of studied SBA15/Gd 2 O 3 and SBA16/Gd 2 O 3 samples without additional chemical contamination. This verifies the existence of Si,...

2023年8月30日 · In this work, the influence of Gd III doping on the surface oxidation of UO 2 has been investigated in situ by XPS. The samples were put in contact with either hydrogen, argon …

2009年7月24日 · The present work was devoted to the X-ray photoelectron spectroscopy (XPS) investigation of the principal core levels of a nanostructured Gd 2 O 3 thin film. The sample was synthesized by metal organic chemical vapor deposition (MOCVD) from Gd ( (iPrN) 2 CNMe 2) 3 as precursor at 500 °C in an N 2 /O 2 atmosphere.