Synergistic Energy Transfer and Electron‐Capture Competition for Giant Enhancement of Red Persistent Luminescence in LiYGeO4:Mn2+ via Bi3+ Doping
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202511845
Abstract: Exploring efficient strategies to enhance persistent luminescence (PersL) is highly demanded to facilitate advanced applications of inorganic PersL phosphors. In this work, a remarkable enhancement of Mn2+ PersL in LiYGeO4 (LYGO) with tunable wavelengths is… read more here.
Keywords: mn2; persl; bi3; electron capture ... See more keywords
MetroMMC: Electron-Capture Spectrometry with Cryogenic Calorimeters for Science and Technology
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-019-02278-4
Abstract: Accurate decay data of radionuclides are necessary for many fields of science and technology, ranging from medicine and particle physics to metrology. However, data that are in use today are mostly based on measurements or… read more here.
Keywords: electron capture; science technology; metrology; energy ... See more keywords
Experimental Validation of Calorimetric Electron Capture Spectral Theory with $${}^{193}$$Pt
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-020-02465-8
Abstract: Using microcalorimeters, a high statistics, high-resolution calorimetric spectrum of electron capture in $${}^{163}$$ Ho can be used to determine the neutrino mass. The spectral shape can be calculated from first principles with various assumptions and… read more here.
Keywords: electron capture; experimental validation; validation calorimetric; calorimetric ... See more keywords
Hydrogen-Deuterium Exchange and Electron Capture Dissociation to Interrogate the Conformation of Gaseous Melittin Ions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of The American Society for Mass Spectrometry"
DOI: 10.1007/s13361-019-02150-5
Abstract: AbstractThere is a need in the field of biological mass spectrometry for structural tools which can report on regional, rather than solely global, structure of gaseous protein ions. Site-specific hydrogen-deuterium (H/D) exchange has shown promise… read more here.
Keywords: capture dissociation; electron capture; exchange electron; melittin ... See more keywords
Negative-Ion Electron Capture Dissociation of MALDI-Generated Peptide Anions.
Sign Up to like & getrecommendations! Published in 2024 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.4c01292
Abstract: Negative-ion electron capture dissociation (niECD) is an anion MS/MS technique that provides fragmentation analogous to conventional ECD, including high peptide sequence coverage and retention of labile post-translational modifications (PTMs). niECD has been proposed to be… read more here.
Keywords: ion electron; electron capture; maldi; ion ... See more keywords
Native Electron Capture Dissociation Maps to Iron-Binding Channels in Horse Spleen Ferritin
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.7b01581
Abstract: Native electron capture dissociation (NECD) is a process during which proteins undergo fragmentation similar to that from radical dissociation methods, but without the addition of exogenous electrons. However, after three initial reports of NECD from… read more here.
Keywords: capture dissociation; electron capture; dissociation; iron binding ... See more keywords
Peptide Sequence Influence on the Differentiation of Valine and Norvaline by Hot Electron Capture Dissociation.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b04808
Abstract: Isomeric amino acid residues such as valine (Val) and norvaline (Nva) are common in recombinant proteins. The mis-incorporation of Nva for leucine (Leu) causes heterogeneity and in some cases even toxicity. Previous studies have shown… read more here.
Keywords: capture dissociation; hot electron; electron capture;
Electron Capture vs Transfer Dissociation for Site Determination of Tryptic Peptide Tyrosine Sulfation: Direct Detection of Fibrinogen Sulfation Sites and Identification of Novel Isobaric Interferences.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of proteome research"
DOI: 10.1021/acs.jproteome.4c00072
Abstract: Tyrosine sulfation, an understudied but crucial post-translational modification, cannot be directly detected in conventional nanoflow liquid chromatography-tandem mass spectrometry (nanoLC-MS/MS) due to the extreme sulfate lability. Here, we report the detection of sulfate-retaining fragments from… read more here.
Keywords: detection; electron capture; dissociation; sulfation ... See more keywords
Achieving Electron Capture Dissociation in the Radio Frequency Linear Ion Trap without the Assistance of a Magnetic Field─A Simulation Study.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.4c00287
Abstract: It is extremely difficult to inject a low-energy electron beam into a conventional radiofrequency (RF) linear ion trap for electron capture dissociation (ECD) without using a magnetic field to focus the electrons. In this study,… read more here.
Keywords: capture dissociation; linear ion; electron capture; ion trap ... See more keywords
Roughhousing with Ions: Surface-Induced Dissociation and Electron Capture Dissociation as Diagnostics of Q-Cyclic IMS-TOF Instrument Tuning Gentleness.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.4c00417
Abstract: Native mass spectrometry can characterize a range of biomolecular features pertinent to structural biology, including intact mass, stoichiometry, ligand-bound states, and topology. However, when an instrument’s ionization source is tuned to maximize signal intensity or… read more here.
Keywords: structure; electron capture; mass; dissociation ... See more keywords
Electron capture cross-sections in Ne10+ + H(1 s) and Ne10+ + H(2 s) collisions
Sign Up to like & getrecommendations! Published in 2025 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/ae0cfd
Abstract: An atomic-orbital close-coupling method is applied to Ne10+–H(1 s) and Ne10+–H(2 s) collisions to calculate the total electron capture cross-section, state-selective electron capture cross-section, and total ionization cross-section. Results are shown from 1 to 50 keV… read more here.
Keywords: capture cross; electron capture; ne10 collisions; ne10 ne10 ... See more keywords