Energy-resolved mass spectrometry as a tool for identification of lignin depolymerization products.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201441
Abstract: Lignin is the largest source of bio-based aromatic compounds in nature, and its valorization is essential to the sustainability of lignocellulosic biorefining. Characterizing lignin-derived compounds remains challenging due to the heterogeneity of this biopolymer. Tandem… read more here.
Keywords: lignin; tool; resolved mass; mass spectrometry ... See more keywords
A strategy of combining energy‐resolved mass spectrometry and density functional theory for the recognition of forsythoside isomers
Sign Up to like & getrecommendations! Published in 2024 at "Rapid Communications in Mass Spectrometry"
DOI: 10.1002/rcm.9709
Abstract: Isomerism is very common in nature, and the mass spectrometry (MS) behavior of isomers is highly similar, making their spectral analysis and identification difficult. Computational chemistry can effectively assist the study of MS spectra and… read more here.
Keywords: energy; mass spectrometry; ion; strategy ... See more keywords
Identification and characterization of titania photocatalyst powders using their energy-resolved distribution of electron traps as a fingerprint
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2017.12.020
Abstract: Abstract Here we report identification of powders of titania, one of the most important metal oxides, with their energy-resolved distribution of electron traps (ERDT), as a fingerprint, measured by reversed double-beam photoacoustic spectroscopy (RDB-PAS). The… read more here.
Keywords: electron traps; resolved distribution; energy resolved; distribution electron ... See more keywords
Simulation of Energy-Resolved Mass Spectrometry Distributions from Surface-Induced Dissociation.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01869
Abstract: Understanding the relationship between protein structure and experimental data is crucial for utilizing experiments to solve biochemical problems and optimizing the use of sparse experimental data for structural interpretation. Tandem mass spectrometry (MS/MS) can be… read more here.
Keywords: mass spectrometry; energy; induced dissociation; energy resolved ... See more keywords
Energy-Resolved Femtosecond Hot Electron Dynamics in Single Plasmonic Nanoparticles.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.3c02062
Abstract: Efficient excitation and harvesting of hot carriers from nanoscale metals is central to many emerging photochemical, photovoltaic, and ultrafast optoelectronic applications. Nevertheless, direct experimental evidence of the energy-dependent femtosecond dynamics in ubiquitous tens-of-nanometer gold structures… read more here.
Keywords: hot electron; energy; single plasmonic; plasmonic nanoparticles ... See more keywords
Differentiation of Seven Isomeric n-Pentylquinoline Radical Cations Based on Energy-Resolved Medium-Energy Collision-Activated Dissociation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.2c00239
Abstract: Asphaltenes, a major and undesirable component of heavy crude oil, contain many different types of large aromatic compounds. These compounds include nitrogen-containing heteroaromatic compounds that are thought to be the main culprit in the deactivation… read more here.
Keywords: energy resolved; activated dissociation; energy; collision activated ... See more keywords
Two-dimensional “transXend” detector with band structure absorbers for third-generation energy-resolved computed tomography with improved spatial resolution
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Science and Technology"
DOI: 10.1080/00223131.2016.1202154
Abstract: ABSTRACT Energy-resolved computed tomography (CT) is a method that can generate multiple CT images reconstructed by the X-rays in specific energy ranges. We have previously discussed a lattice absorber type of X-ray detector for energy-resolved… read more here.
Keywords: energy resolved; energy; resolved computed; detector ... See more keywords
A single detector energy-resolved proton radiography system: a proof of principle study by Monte Carlo simulations.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aaf96f
Abstract: Taking advantage of Bragg peak and small spot size, pencil beam scanning proton therapy can deliver a highly conformal dose distribution to target while sparing normal tissues. However, such dose distributions can be highly sensitive… read more here.
Keywords: energy resolved; monte carlo; proton; radiography ... See more keywords
Efficient energy resolved quantum master equation for transport calculations in large strongly correlated systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/abd736
Abstract: We introduce a systematic approximation for an efficient evaluation of Born–Markov master equations for steady state transport studies in open quantum systems out of equilibrium: the energy resolved master equation approach. The master equation is… read more here.
Keywords: master; master equation; transport calculations; energy resolved ... See more keywords
Bragg-edge elastic strain tomography for in situ systems from energy-resolved neutron transmission imaging
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.1.053802
Abstract: Technological developments in high resolution time-of-flight neutron detectors have raised the prospect of tomographic reconstruction of elastic strain fields from Bragg-edge strain images. This approach holds the potential to provide a unique window into the… read more here.
Keywords: reconstruction; resolved neutron; bragg edge; energy resolved ... See more keywords
Energy-resolved small-angle neutron scattering from steel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576717000279
Abstract: Recent progress of pulsed neutron sources has enabled energy-resolved analysis of neutron attenuation spectra, which include information on neutron scattering. In this study, a new analysis technique for small-angle neutron scattering (SANS) is demonstrated. A… read more here.
Keywords: neutron; energy resolved; neutron scattering; attenuation spectra ... See more keywords