International Journal of Mass Spectrometry

Article	Citations
Ionization detection of neutral 2,5-dihydroxy benzoic acid molecules in the matrix-assisted laser desorption/ionization plume by ultraviolet laser post-ionization: Correlation between internal energy	35
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Enabling one- and two-dimensional mass spectrometry in a linear quadrupole ion trap	33
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Ionization of aluminum clusters	29
Towards IMn with electrostatic drift fields: Resetting the potential of trapped ions between dimensions of ion mobility	27
Developing a peptide concatemer (PepCon) as a process control for LC-MS based proteomics	19
Resolving metal binding properties within subunits of a multimeric enzyme Mnx by surface induced dissociation and native ion mobility mass spectrometry	19
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Mass spectrometry analysis of drugs using an integrated thermal desorption corona discharge ionization device	18
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Measuring protein unfolding thermodynamic stability in one minute with digital temperature control-equipped nanoESI-mass spectrometry	16
Triboelectric nanogenerator-coated blade spray mass spectrometry for volume-limited drug analysis	15
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Accelerated photocatalytic [3+2] cycloaddition of phenols and olefins in nESI-MS	14
Editorial Board	13
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Characterization of lipid carbon–carbon double-bond isomerism via ion mobility-mass spectrometry (IMS-MS) combined with cuprous ion-induced fragmentation	11
A new approach for the analysis of amino acid neurotransmitters in mouse brain tissues using DESI imaging	11

Reactor fuel characterization: Evaluation of multiple techniques for expedited analysis of 235U/238U isotopic ratios in U-10Mo	11
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A rapid method of simultaneous chromatographic purification of Li and Mg for isotopic analyses using MC-ICP-MS	10
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Molecular and ionic sublimation of DyBr3 and TmBr3. A summary of thermochemical properties of the vapor species for thermally stable lanthanide tribromides	10
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OSIRIS-REx: a NASA Asteroid Space Mission	10
Precise determination of 6Li/7Li isotopic ratio with NaLiBO2+ ion using total evaporation and ion integration by Thermal Ionization Mass Spectrometry(TIMS)	10
Editorial Board	9
The first example of an on-surface enzymatic reaction evaluated by paper spray mass spectrometry (PS-MS): Deacetylation of 1,2,3,4-tetra-O-acetyl-β-D-xylopyranose	9
Proof of principle for enhanced resolution multi-pass methods for the Astral analyzer	9
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The gas phase reaction of iridium and iridium carbide anions with 2-hydoxyethylhydrazine (HEH)	9
The development of a novel double-focusing thermal ionization mass spectrometer	9
Improved limit of detection of a high-resolution fs-LIMS instrument through mass-selective beam blanking	9
Calculated rate coefficients between CI-MS reagent ions and organosulfur compounds causing food taints and off-flavours	9
Examining DNA structures with in-droplet hydrogen/deuterium exchange mass spectrometry	8
Tandem mass spectrometry of organic nitro and halogen compounds: Competition between losses of molecules and of radicals	8
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Generation of (H2O2)N clusters on argon and ice nanoparticles	8
Inkjet ink classification and source prediction based on direct analysis in real-time mass spectrometry (DART-MS) via mass imaging and convolutional neural network (CNN)	8
Neural network algorithm enables mass calibration autocorrection for miniature mass spectrometry systems	8
Ligand effects in gold-carbonyl complexes: Evaluation of the bond dissociation energies using blackbody infrared radiative dissociation	8
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Influence of polarity mode switching and standby times on signal stability and detection of aspirated droplet signatures in electrospray mass spectrometry	8
Gd matrix effects on Eu isotope fractionation using MC-ICP-MS: Optimizing europium isotope ratio measurements in geological rock samples	8
An analytical evaluation of tools for lipid isomer differentiation in imaging mass spectrometry	8
Hydration energies of calcium hydroxide cation, CaOH+(H2O) (x = 1–6), studied using guided ion beam tandem mass spectrometry	8
Structure elucidation of new kinds of bacitracin sulfonic acid based on high performance liquid chromatography-quadrupole time of flight-tandem mass spectrometry	7
Characterization of drug-related impurities using UPLC-QTrap-MS/MS in three scan modes: Application to daptomycin	7
Hand-powered ionization methods for the mass spectrometric detection of small molecules	7
Assessing the environmental ruggedness of paper spray ionization (PSI) coupled to a portable mass spectrometer operated under field conditions	7
Integration of a high duty cycle SLIM mobility filter with a triple quadrupole mass spectrometer for targeted quantitative analysis	7
Sequestration of the ionizing proton in singly charged metastable protein ions generated by MALDI	7
Measurement of serum uric acid by isotope dilution liquid chromatography tandem mass spectrometry: Modification of a candidate reference measurement method and its clinical application	7
Precise measurements of thermionic emission behaviors for hot gas-phase C60 and C70 molecules	7
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Portable membrane inlet mass spectrometric detection and analysis of chemical warfare agent simulants at the U.S. Army Dugway Proving Ground S/K challenge event	7
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Gas phase proton affinity and basicity of methylated uracil-derivatives	7
Editorial Board	7
Gas-phase dissociation pathways of Beta-2 agonists	7
Direct dynamics simulations on the atomic mechanisms of 4O+ + CH3I reaction	7
A fast, accurate and comprehensive LC-MS/MS method validation for the sensitive quantification of water-soluble vitamins in walnut, almond, hazelnut and pistachio fruits	7
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Towards a universal ion source: Glow Flow mass spectrometry	7
Infrared multiple photon dissociation spectra of cesiated complexes of the aliphatic amino acids: Challenges for conformational-space calculations by density functional theory	7
A tool to evaluate nonlinearity in calibration curves involving isotopic internal standards in mass spectrometry	7
Schirmer paper tear sampling of human eye diseases for paper spray mass spectrometry analysis	7
On the resolution, sensitivity and ion transmission efficiency of a planar FAIMS	7

Zirconium isotopic composition of zircon reference materials by laser ablation multi-collector inductively coupled plasma mass spectrometry	6
Probing the structures of G protein-coupled receptors with mass spectrometry-based techniques	6
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An experimental and statistical modeling study of the reactivity of Co+(CH3Br)n (n = 0,1) with methyl bromide	6
Editorial Board	6
Editorial Board	6
Contents continued	6
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Foreword to the IJMS virtual Special Issue on MS instrumentation	6
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Identification of sulfur mustard in complex environmental samples based on derivatization and LC-ESI-MS/MS analysis	6
Electrospray droplet impact/secondary ion mass spectrometry (EDI/SIMS) applied to the analysis of explosives	6
Improvement of mutated peptide identification through MS/MS signals searching against the protein libraries generated from transcriptome and translatome	6
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Creation of [OUF]+ using gas-phase reactions of [UO2(C6F5)]+	6
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D/E-rich peptides are less suitable than D/E-deficient peptides for identification by negative-ion HCD due to scarce production of sequencing ions from multiply charged precursors	6
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Editorial Board	5
IRMPD spectroscopy of deprotonated selenocysteine - The 21st proteinogenic amino acid	5
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A novel self-attention model based on cosine self-similarity for cancer classification of protein mass spectrometry	5
A perspective on the theoretical and numerical aspects of Ion Mobility Spectrometry	5
Determination of product ions emerged from dications by varying retarding electric field in reflectron time-of-flight mass spectrometer supported by ion trajectory simulations	5
Precise measurements of δ88/86Sr for twenty geological reference materials by double-spike MC-ICP-MS	5
Portable nanoelectrospray periodic focusing differential ion mobility spectrometer for the rapid screening of illicit drugs	5
Lipid head group adduction to soluble proteins follows gas-phase basicity predictions: Dissociation barriers and charge abstraction	5
Electron impact ionization of R-carvone: III. Absolute total ionization cross sections	5
Electrospray ionization developed by Lidija Gall's group	5
Application of liquid chromatography quadrupole time-of-flight mass spectrometry for the elucidation of fenamiphos photodegradation by-products	5
Improving methods for sample preparation of biological fluids by inductively coupled plasma mass spectrometry	5
Structural elucidation and relative quantification of sodium- and potassium-cationized phosphatidylcholine regioisomers directly from tissue using electron induced dissociation	5
A trapped ion mobility enabled Fourier transform ion cyclotron resonance mass spectrometer for infrared ion spectroscopy at FELIX	5
Axial and radial space-charge effects in radiofrequency gas-filled low-pressure quadrupole ion guides	5
Assessing the use of host-guest chemistry in conjunction with cyclic ion mobility separations for the linkage-specific characterization of human milk oligosaccharides	5
Fragmentation of the PAH cations of Isoviolanthrene and Dicoronylene: A case made for interstellar cyclo[n]carbons as products of universal fragmentation processes	5
The spatial distribution of components in Moringa oleifera (Lam) seed by matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI)	5
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Effect of sampling modes on the discrimination of commercial gasolines using direct analysis in real time mass spectrometry	5
Unravelling the favorability of radical-directed xn-H2O dissociation at serine and threonine	5
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Detection of 238Pu at picogram quantities by laser resonance ionization mass spectrometry	5
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Structures and unimolecular chemistry of alkali metal cation complexes with glutathione in the gas phase	5
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Extending the mass-to-charge scannable range of a linear ion trap mass spectrometer through quadrupolar direct current scan	5
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Deep cross-modal learning between tandem mass spectrometry and molecular fingerprints for metabolite identification	4
Activation of CH4 and C2H6 by Al2O2+ from 300 to 600 K	4
A remembrance of John B. Fenn on the 20th anniversary of his 2002 Nobel Prize in Chemistry	4
Editorial Board	4
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A method to produce low lead blank silicon dioxide gel as an emitter for isotopic analysis of sub-nanogram lead sample	4
Infrared pulsed fiber laser-produced silver-109-nanoparticles for laser desorption/ionization mass spectrometry of carboxylic acids	4
Study of three-stage high-resolution ion isolation for portable ion trap mass spectrometer	4
A unified method for measuring noble gas isotope ratios in air, water, and volcanic gases via dynamic mass spectrometry	4
Editorial Board	4
Selected Ion Flow Tube – Mass Spectrometry (SIFT-MS) study of the reactions of H3O+, NO+ and O2+ with a range of oxygenated volatile organic carbons (OVOCs)	4
Editorial - William L. Hase memorial issue	4
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A discussion with Richard O'Hair regarding his life and career	4
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A novel method to analyse DART TOFMS spectra based on Convolutional Neural Networks: A case study on methanol extracts of wool fibres from endangered camelids	4
A combined TIMS and ICP-MS study for Th0.5Np0.5O2 thorium neptunium mixed oxide analysis	4
Multi-reflecting TOF MS for analyzing proteins	4
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Site-specific sodiation of peptides studied by pulsed nanoelectrospray ionization	4
Thermal decomposition mechanism of allyltrichlorosilane and allyltrimethylsilane	4
Site-specific deprotonation/sodiation of gramicidin S studied by electrospray ionization/mass spectrometry	4
LDI mass spectrometry and quantum chemical calculations of four, five, and six atomic clusters of tantalum oxochloride anion-radicals	4
Characteristics of high-pressure nanoESI-MS using standard and chromatographically packed (ZipTip) micropipette tips as emitters for highly conductive solutions	4
A general new method for calculating the molecular nonpolar surface for analysis of LC-MS data	4
Sensitive determination of Gabapentin in plasma sample using dispersive liquid-liquid microextraction coupled with ion mobility spectrometry	4
Structural characterizations of histidine-containing tripeptides complexed with zinc and cadmium dications using IRMPD spectroscopy and theoretical calculations	4
Identification of isomeric glucuronides by electronic excitation dissociation tandem mass spectrometry	4

Contents continued	3
Fragmentation pathways of chemical weapons convention-related organophosphorus Novichok agents: The electron ionization and electrospray ionization tandem mass spectroscopy and DFT calculation studies	3
Interrogation of three-finger toxin and phospholipase A2 higher order structures from the forest cobra (Naja melanoleuca) venom using a mass spectrometric approach	3
Experimental and computational gas-phase acidity of cyclic ureas	3
Ultrasonic/microwave–assisted extraction and rapid quantitative determination of active ingredients in Taraxacum kok-saghyz Rodin by ultra-high-performance liquid chromatography tandem mass spectromet	3
Imaging properties of a multi-reflection time-of-flight mass analyzer	3
Theoretical investigation for the proline effect on peptide fragmentation induced by matrix-assisted laser desorption/ionization in-source decay with an oxidizing matrix	3
Comparative study of H3O+ (aq) and NH4+ (aq) on electrophoresis, protonating ability, and sodiation of proteins	3
Similarities and dissimilarities in the fragmentation of polycyclic aromatic hydrocarbon cations: A case study involving three dibenzopyrene isomers	3
Molecular simulation methods of evaporating electrosprayed droplets	3
Theoretical study of the impact of ion acceleration parameters on the mass resolving power in linear MALDI time-of-flight mass spectrometry	3
Quantitative assessment of six different reagent gases for charge transfer dissociation (CTD) of biological ions	3
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Data analysis and isotopic ratios measured onboard the Spacecraft Atmosphere Monitor	3
The OrbiTOF mass analyzer: Time-of-flight analysis via an orbitrap quadro-logarithmic field with periodic drift focusing	3
Editorial Board	3
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Charge state chemistry: What a difference a charge makes in gas-phase chemistry!	3
Contemporary ion mobility spectrometry applications and future trends towards environmental, health and food research: A review	3
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Exploring frontiers of orbitrap performance for long transients	3
Sodium-ion-induced reversal of chiral preference observed in proline clusters in the gas phase	3
Native mass spectrometry for structural biology: A perspective	3
Editorial Board	3
Effects of non-ionic and zwitterionic detergents on soluble proteins during native mass spectrometry experiments	3
Ion fragmentation study of [EMMIM][TFSI], [EMIM][OTf] and [EMIM][DCA] by vacuum ultraviolet light	3
Subtle chirality effects of a D/l-Cysteine on the intrinsic acidity and conformation of isomeric tripeptides ACA and AdCA	3
A convolution approach to calculating the m/z-dependent mass analyzer response in orthogonal acceleration time-of-flight mass spectrometers	3
Multi reflecting TOF MS approaching resolution of 1,000,000 in a wide mass range	3
A novel dual ionization modality source for infrared laser ablation post-ionization mass spectrometry imaging to study fungicide metabolism and transport	3
Virtual-slit focusing in a cycloidal mass spectrometer – A proof of concept	3
Gas-phase ion chemistry of [B12X12]2− (X = F, Cl, Br, I, CN). A brief review of twelve years of researching twelve−vertexed dianions and their fragments	3
High Kinetic Energy Ion Mobility Spectrometry – Mass Spectrometry investigations of four inhalation anaesthetics: isoflurane, enflurane, sevoflurane and desflurane	3
Editorial Board	3
Analysis of electric fields in mass spectrometry	3
Differentiation of aminohydroxypropanesulfonic acid structural isomers using tandem mass spectrometry-based methods	3
Focusing ions at atmospheric pressure using nonlinear DC voltage sequences applied to a stacked ring ion guide	3
Quantitative detection and metabolic profile analysis of metabolites of tricarboxylic acid cycle and amino acids in psoriasis serum before and after receiving monoclonal antibody treatment by one-pot	3
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Low pressure-alternating current glow discharge ion source for mass spectrometry	3
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Adaptation and operation of a quadrupole/time-of-flight tandem mass spectrometer for high mass ion/ion reaction studies	3
Rapid identification of short oligonucleotide impurities using lithium adduct consolidated MALDI-TOF mass spectrometry	3
Emerging microdroplet chemistry for synthesis and analysis	3
Electron loss of CH− and CH	3
MALDI-TOF MS for pathogenic bacteria analysis	3
A boundary condition decoupled steady-state equivalent model for the simulation of FAIMS ion optical path	3
Molecular and ionic sublimation of the lanthanide triiodides. Thermochemical properties of LnI3 and Ln2I6 molecules and LnI4– and Ln2I7– ions	3
Data-dependent acquisition-mass spectrometry guided isolation of new benzoxazinoids from the roots of Acanthus mollis L	3
Ion mobility-assisted free radical-initiated peptide sequencing	3
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Assessing the additivity of mass distribution-based isotopic shifts in high-resolution cyclic ion mobility separations	3
Development of a portable gas chromatography linear ion trap mass spectrometer (GC-LIT-MS) for VOCs analysis in water	3
Anchoring the quantification of VX and Russian VX using portable gas chromatography-mass spectrometry and focusing agents	3
ESI-IM-MS reveals the metal binding of three analog methanobactin peptides with different numbers of free Cys at physiological pH	3
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Compound identification via deep classification model for electron-ionization mass spectrometry	2
Temperature dependence of structure investigated by ultraviolet photodissociation spectroscopy of protonated tryptophan dimer	2
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How hot are weakly-bound cluster ions in a blackbody field? Insights from master equation modeling	2
Analytical development of seamless procedures on cation-exchange chromatography and ion-pair chromatography with high-precision mass spectrometry for short-chain peptides	2
Imaging mass spectrometry as a novel Cys-rich peptide detection technique in plant tissue	2
Laser Desorption Mass Spectrometry at Saturn’s moon Titan	2
Investigation of labile protein-ligand interactions by native electrospray ionization mass spectrometry	2
Identification of the carboxylic acid functionality in protonated drug metabolite model compounds by using tandem mass spectrometry based on ion-molecule reactions coupled with high performance liquid	2
A universal database reduction method based on the sequence tag strategy to facilitate large-scale database search in proteomics	2
Reassembling protein complexes after controlled disassembly by top-down mass spectrometry in native mode	2
Interpretation of MS–MS spectra of small-molecule signal transduction inhibitors using accurate-m/z data and m/z-shifts with stable-isotope-labeled analogues and metabolites	2
Varying the aspect ratio of toroidal ion traps: Implications for design, performance, and miniaturization	2
Laser-induced plasma on a metal surface for ionization of organic compounds at atmospheric pressure	2
A low-cost mass spectrometry-based approach for quantifying purines in placental explants	2
Decarboxylation of fatty acids by ternary zinc cationic complexes studied by mass spectrometry and theoretical calculations	2
Triboelectric nanogenerators: Low-cost power supplies for improved electrospray ionization	2
Structures, energies and vibrational frequencies of the X and A states of haloacetylene cations, HCCX+ (X = F, Cl, Br, I)	2
Enhancement of lipid signals with ammonium fluoride in negative mode Nano-DESI mass spectrometry imaging	2
Assessing the matrix effects on MALDI-MS in the positive and negative ion mode detection for protein-protected metal nanoclusters	2
Ambient ion focusing for paper spray ionisation	2
Theoretical study of general principle of high-resolution MALDI-linear time-of-flight mass spectrometry in middle to high m/z ranges	2
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The emerging role of portable mass spectrometry	2
Structure-elucidation of human CCL5 by integrating trapped ion mobility spectrometry-mass spectrometry (TIMS-MS) with Structure Relaxation Approximation (SRA) analysis	2
A complete search of combinatorial peptide library greatly benefited from probabilistic incorporation of prior knowledge	2
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Precise measurement of uranium isotope ratios in Fukushima soils using multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS)	2
Coupling of micro solid-phase extraction with electrospray ionization and its potential for complex sample analyses using a miniature mass spectrometer	2
Faraday detector uranium isotope ratio measurement: Insights from solution- and laser ablation-based sampling methodologies on the Neoma MC-ICP-MS	2
Simultaneous spatial, conformational, and mass analysis of intact proteins and protein assemblies by nano-DESI travelling wave ion mobility mass spectrometry imaging	2
A super-resolution coded aperture miniature mass spectrometer proof-of-concept for planetary science	2
A radio frequency power supply for the quadrupole with prefilters	2
Design and implementation of MIR F-Disc: An electrodynamic ion manipulation device	2
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Understanding dehydrogenation sequence in fluorene+ by multiphoton ionisation-excitation processes	2