Selenium electron configuration, X-ray photoelectron spectra, and other elemental information – part of the XPS Reference Table of Elements.

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,

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.

Nov 1, 2015 · Using multi-crystalline samples of Bridgman-grown CuInSe 2+x, containing added quantities of elemental sodium or Na2 Se, detailed XPS measurements were made to determine the location and action of the sodium. Here, the XPS peaks Se 3d, Na 1s and O 1s were given special attention.

Microorganisms can play a key role in selenium (Se) bioremediation and the fabrication of Se-based nanomaterials by reducing toxic forms (Se(VI) and Se(IV)) into Se(0).

Oct 27, 2011 · A continuous oxidation of surface Fe(II) was observed for FeS in contact with Se(IV), as indicated by a decrease of intensities of Fe(II)-S XPS peaks. S 2p spectra showed some evidence of oxidation of surface S(-II) associated with Se reduction that resulted in formation of polysulfides.

Jan 1, 1986 · X-ray photoelectron spectroscopy (XPS) of the Se 3d peak for Se in Se, SeO 2, As 2 Se 3, ZnSe, CdSe, CoSe, FeSe, CrSe, VSe 2 and TiSe were studied.

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.

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.

As shown in Figure S5, the XPS spectra of both as-synthesized CuFeSe 2 nanosheets and the CFS-S nanosheets exhibit Cu 2p with two peaks at 932.4 eV and 952.3 eV, and Fe 2p with two peaks at 711.1...