Angle-resolved XPS is the appropriate method for identifying the depth distributions of the nitrogen chemical states. N1s peak shapes for metal nitrides (e.g. TiN) can be complex and …

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 …

The properties of nitrogen centres acting either as hydrogen-bond or Brønsted acceptors in solid molecular acid-base complexes have been probed by N 1s X-ray photoelectron spectroscopy …

Jun 1, 2020 · To improve the interpretation of XPS spectra of nitrogen-doped carbons, the C 1s, N 1s and O 1s core level energy shifts have been calculated for various nitrogenated carbon …

Jul 12, 2021 · Figures 5 and S4b and d and Table S6 show the experimental N1s XPS spectra of PI and PI heated at 1273–3173 K, the calculated N1s XPS spectra of estimated graphitized …

Nov 1, 2016 · Based on the results we are able to offer new insight into how the N1s XPS spectra should be interpreted, and to some extent also the C1s and O1s spectra.

Fourier transform infrared (FTIR) spectroscopy measurements confirmed the presence of Cu–N bonds, regardless of the gas environment used, and XPS indicated that the material was …

High resolution XPS spectra of O1s, N1s, C1s and P2p regions for dry [poly-L-arginine/DNA]5 sample: experimental data (solid curve) and fitting results (dashed curve). The 1s peaks were...

Apr 1, 2014 · X-ray photoelectron spectroscopy (XPS) has been commonly used to determine the nitrogen-containing functional groups of graphene. However, reported assignments of C1s …

A magnified view of the N1S spectra of VO2 supports this covalent attachment by demonstrating peaks at 398.8 and 400.2 eV corresponding to non-graphitic N, however, peaks at 401.09, …