Articles with "charge state" as a keyword



Photo‐Induced Charge State Dynamics of the Neutral and Negatively Charged Silicon Vacancy Centers in Room‐Temperature Diamond

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202308814

Abstract: The silicon vacancy (SiV) center in diamond is drawing much attention due to its optical and spin properties, attractive for quantum information processing and sensing. Comparatively little is known, however, about the dynamics governing SiV… read more here.

Keywords: charge state; silicon vacancy; photo induced; room temperature ... See more keywords

Charge‐State Distributions of Highly Charged Lead Ions at Relativistic Collision Energies

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Published in 2021 at "Annalen der Physik"

DOI: 10.1002/andp.202100245

Abstract: F. M. Kröger,1, 2, 3, ∗ G. Weber,2, 3 S. Hirlaender,4 R. Alemany-Fernandez,5 M. W. Krasny,5, 6 Th. Stöhlker,1, 2, 3 I. Yu. Tolstikhina,7 and V. P. Shevelko7 1Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität Jena,… read more here.

Keywords: jena; state distributions; charged lead; distributions highly ... See more keywords

Development of a recoil ion source providing slow Th ions including 229(m)Th in a broad charge state distribution

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Published in 2020 at "Hyperfine Interactions"

DOI: 10.1007/s10751-019-1688-2

Abstract: Ions of the isomer 229mTh are a topic of high interest for the construction of a “nuclear clock” and in the field of fundamental physics for testing symmetries of nature. They can be efficiently captured… read more here.

Keywords: recoil; source; charge state; spectroscopy ... See more keywords
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Microdroplet Fusion Chemistry for Charge State Reduction of Synthetic Polymers via Bipolar Dual Spray with Anionic Reagents

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Published in 2019 at "Journal of The American Society for Mass Spectrometry"

DOI: 10.1007/s13361-019-02236-0

Abstract: AbstractMicrodroplet fusion chemistry is an emerging area of analyte manipulation that utilizes the ion source region of a mass spectrometer to covalently derivatize or manipulate the charge state distribution. This technique utilizes two electrospray emitters… read more here.

Keywords: chemistry; charge; charge state; dual spray ... See more keywords
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Membrane Tension and the Charge State of Cells

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Published in 2018 at "Biophysical Journal"

DOI: 10.1016/j.bpj.2017.11.203

Abstract: Many of the ways that cells talk and listen to the external world center on the presence of proteins on the cell surface. Indeed, the cell membrane is an amazingly diverse lipid environment, riddled in… read more here.

Keywords: tension charge; membrane tension; charge state; state cells ... See more keywords

Surficial charge state tuning of tungsten carbide for catalyzing alkaline hydrogen evolution reaction

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.10.004

Abstract: Abstract Rational tuning the surface charge state for catalysts is an attractive strategy to promote their catalytic activity toward catalyzing diverse chemical and electrochemical reactions. In this work, we modified the surface of a pure… read more here.

Keywords: catalyzing alkaline; hydrogen; alkaline hydrogen; charge ... See more keywords

Charge-state distributions of 20Ne ions emerging from thin foils

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Published in 2019 at "Results in Physics"

DOI: 10.1016/j.rinp.2019.102191

Abstract: Abstract New experimental measurements of charge state distributions produced by a 20Ne10+ beam at 15 MeV/u colliding on various thin solid targets are presented. The use of the MAGNEX magnetic spectrometer enabled measurements of the 8+… read more here.

Keywords: state; 20ne ions; distributions 20ne; state distributions ... See more keywords
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Development, installation, and offline-beam testing of a chopping and deflecting system for the High Current Injector at IUAC

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Published in 2020 at "Vacuum"

DOI: 10.1016/j.vacuum.2020.109856

Abstract: Abstract A chopping and deflecting system (CDS) has been designed, fabricated, and tested to provide the chopped beam with various frequencies, to the experimental facilities of the Inter-University Accelerator Centre (IUAC), New Delhi. The CDS… read more here.

Keywords: chopping deflecting; deflecting system; development installation; system ... See more keywords

Charge-State-Dependent Variation of Signal Intensity Ratio between Unbound Protein and Protein-Ligand Complex in Electrospray Ionization Mass Spectrometry: The Role of Solvent-Accessible Surface Area.

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Published in 2018 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.7b05349

Abstract: Native electrospray ionization mass spectrometry (ESI-MS) is nowadays widely used for the direct and sensitive determination of protein complex stoichiometry and binding affinity constants ( Ka). A common yet poorly understood phenomenon in native ESI-MS… read more here.

Keywords: protein; protein ligand; ligand; charge state ... See more keywords

Charge-State-Dependent Structural Transitions and Aromatic Stabilization in Anionic and Neutral RuSin(n = 7-11) Clusters.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.5c02404

Abstract: Transition metal (TM)-doped silicon clusters represent critical model systems for understanding nanoscale hybridization and stability mechanisms. This study provides a comprehensive analysis of structural evolution, electronic properties, and thermodynamic stability in ruthenium-doped silicon clusters (RuSin̅/0,… read more here.

Keywords: charge state; structural transitions; aromatic stabilization; state dependent ... See more keywords

State Ensemble Energy Recognition (SEER): A Hybrid Gas-Phase Molecular Charge State Predictor

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Published in 2025 at "Journal of Chemical Information and Modeling"

DOI: 10.1021/acs.jcim.5c00980

Abstract: Accurately resolving a three-dimensional structure that corresponds to an experimental mass spectrometry (MS) result is valuable for outcomes such as improved analyte identification, determination of physiochemical properties relating to conformation, analyte impurity testing, and drug… read more here.

Keywords: charge state; energy; state ensemble; state ... See more keywords