The use and misuse of curve fitting in the analysis of core X‐ray photoelectron spectroscopic data
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6629
Abstract: Core X‐ray photoelectron spectroscopic (XPS) data often contain overlapping chemically shifted peaks that differ in their width, peak shape, and intensity. The spectra may be complicated by the presence of satellite and multiplet splitting features… read more here.
Keywords: analysis; ray photoelectron; curve; curve fitting ... See more keywords
Electrochemical and X-ray photoelectron spectroscopic investigations of conductive polymers
Sign Up to like & getrecommendations! Published in 2019 at "Ionics"
DOI: 10.1007/s11581-019-03250-8
Abstract: We report the synthesis of high soluble poly(aniline-co-o-hydroxyaniline) copolymers with varying the amount of o-hydroxyaniline (20, 40, 60, and 80 %) and referred as PA-co-o-HA20, PA-co-o-HA40, PA-co-o-HA60, and PA-co-o-HA80 respectively. The chemical and structural composition of… read more here.
Keywords: conductive polymers; spectroscopic investigations; investigations conductive; electrochemical ray ... See more keywords
X-ray photoelectron spectroscopic study and electronic structure of double-perovskites A 2 SmTaO 6 (A= Ba, Sr, Ca)
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Sciences"
DOI: 10.1016/j.solidstatesciences.2017.02.002
Abstract: Abstract X-ray photoelectron spectroscopy (XPS) measurements of double perovskite oxides, A2SmTaO6 (A = Ba, Sr, Ca) are performed in the energy window of 0–1300 eV. The electronic structure investigations of AST have been performed using density functional theory.… read more here.
Keywords: electronic structure; spectroscopic study; photoelectron spectroscopic; ray photoelectron ... See more keywords
Impact of Nonideal Nanoparticles on X-ray Photoelectron Spectroscopic Quantitation: An Investigation Using Simulation and Modeling of Gold Nanoparticles.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b02837
Abstract: Quantitative X-ray photoelectron spectroscopic (XPS) analysis combined with spectral modeling of photoelectrons can be valuable while investigating the surface chemistry of nanoparticles (NPs) with different morphologies. Herein, with the use of NIST Simulation of Electron… read more here.
Keywords: chemistry; xps; simulation; ray photoelectron ... See more keywords
Photoelectron Spectroscopic and Computational Study of the Deprotonated Gallic Acid and Propyl Gallate Anions.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.2c00017
Abstract: Antioxidants play important roles in eliminating reactive oxygen species (ROS), which have been associated with various degenerative diseases, such as cancer, aging, and inflammatory diseases. Gallic acid (GA) and propyl gallate (PG) are well-known antioxidants… read more here.
Keywords: gallic acid; spectroscopic computational; propyl gallate; photoelectron spectroscopic ... See more keywords