The Martian photoelectron boundary as seen by MAVEN
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja024497
Abstract: Photoelectron peaks in the 20-30 eV energy range are commonly observed in the planetary atmospheres, produced by the intense photoionization from solar 30.4 nm photons. At Mars, these photoelectrons are known to escape the planet… read more here.
Keywords: escape; photoelectron boundary; photoelectron; field ... See more keywords
Photoelectron spectrum of NO2−: SAC‐CI gradient study of vibrational‐rotational structures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.25608
Abstract: Three‐dimensional accurate potential energy surfaces around the local minima of NO2− and NO2 were calculated with the SAC/SAC‐CI analytical energy gradient method. Therefrom, the ionization photoelectron spectra of NO2−, the equilibrium geometries and adiabatic electron… read more here.
Keywords: photoelectron spectra; photoelectron; sac; gradient ... See more keywords
Surface analytical approaches to reliably characterize lithium ion battery electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6330
Abstract: Active Li-ion battery materials are typically characterized using X-ray photoelectron spectroscopy when regarding chemical state elucidation. This work presents a multiplet-splitting approach comprising in minimum 3 third-row transition metals, namely, Mn, Co, and Ni, to… read more here.
Keywords: surface analytical; photoelectron; ion; spectroscopy ... See more keywords
An experimental and theoretical study of the valence shell photoelectron spectrum of oxalyl chloride
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2020.111050
Abstract: Abstract Polarization dependent photoelectron spectra encompassing the outer valence orbitals of oxalyl chloride have been recorded in the photon energy range 19 – 91 eV. These have allowed photoelectron anisotropy parameters and branching ratios to… read more here.
Keywords: photoelectron; oxalyl chloride; valence; photoelectron anisotropy ... See more keywords
RxpsG a new open project for Photoelectron and Electron Spectroscopy data processing
Sign Up to like & getrecommendations! Published in 2019 at "SoftwareX"
DOI: 10.1016/j.softx.2019.100282
Abstract: Abstract Data analysis and plotting is an important part of the research work accompanying any scientist. Once the experiments are concluded, generally a software allowing data reduction such as selection of background and its subtraction,… read more here.
Keywords: project; photoelectron; spectroscopy; software ... See more keywords
Radiation damage of liquid electrolyte during focused X-ray beam photoelectron spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Surface Science"
DOI: 10.1016/j.susc.2020.121608
Abstract: Abstract Ambient pressure X-ray photoelectron spectroscopy (APXPS) has evolved into an effective tool to analyze the chemical states of interfaces relevant to realistic environments and operating conditions. Herein we employ a graphene-capped microvolume arrays sample… read more here.
Keywords: photoelectron; focused ray; spectroscopy; liquid electrolyte ... See more keywords
UV Photoelectron Spectroscopy of Aqueous Solutions
Sign Up to like & getrecommendations! Published in 2022 at "Accounts of Chemical Research"
DOI: 10.1021/acs.accounts.2c00523
Abstract: Conspectus Knowledge of the electronic structure of an aqueous solution is a prerequisite to understanding its chemical and biological reactivity and its response to light. One of the most direct ways of determining electronic structure… read more here.
Keywords: aqueous solutions; photoelectron spectra; spectroscopy; photoelectron spectroscopy ... See more keywords
Accurate Vertical Electron Detachment Energies and Multiphoton Resonant Photoelectron Spectra of Biochromophore Anions in Aqueous Solution.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c01082
Abstract: We introduce a new methodology for calculating vertical electron detachment energies (VDEs) of biologically relevant chromophores in their deprotonated anionic forms in aqueous solution. It combines a large-scale mixed DFT/EFP/MD approach with the high-level multireference… read more here.
Keywords: vertical electron; methodology; spectroscopy; water ... See more keywords
Attenuation of Photoelectron Emission by a Single Organic Layer
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c02996
Abstract: We report an in situ study of the thin-film growth of cobalt-phthalocyanine on Ag(100) surfaces using photoelectron emission microscopy (PEEM) and the Anderson method. Based on the Fowler–DuBridge theory, we were able to correlate the… read more here.
Keywords: layer; photoelectron; attenuation photoelectron; photoelectron emission ... See more keywords
Engineering Z-Scheme FeOOH/PCN with Fast Photoelectron Transfer and Surface Redox Kinetics for Efficient Solar-Driven CO2 Reduction.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c19906
Abstract: Solar-driven conversion of carbon dioxide (CO2) without sacrificial agents offers an attractive alternative in sustainable energy research; nevertheless, it is often retarded by the sluggish water oxidation kinetics and severe charge recombination. To this end,… read more here.
Keywords: photoelectron; feooh pcn; co2 reduction; scheme ... See more keywords
Probing the Electronic Structure and Bond Dissociation of SO3 and SO3- Using High-Resolution Cryogenic Photoelectron Imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c04698
Abstract: The SO3 molecule and its radical anion SO3- are important chemical species atmospherically. However, their thermodynamic properties and electronic structures are not well known experimentally. Using cryogenically cooled anions, we have obtained high-resolution photoelectron images… read more here.
Keywords: bond dissociation; so3; photoelectron; high resolution ... See more keywords