International Journal of Mass Spectrometry

Article	Citations
Graphical abstract TOC	46
Concept for high-throughput mRNA sequence confirmation by atmospheric pressure MALDI technique applied to RNA digestion products	32
Molecular and ionic sublimation of DyBr3 and TmBr3. A summary of thermochemical properties of the vapor species for thermally stable lanthanide tribromides	31
Mass spectrometry analysis of drugs using an integrated thermal desorption corona discharge ionization device	31
Triboelectric nanogenerator-coated blade spray mass spectrometry for volume-limited drug analysis	26
Graphical abstract TOC	23
All-ions laser induced dissociation (AI-LID) in the C-trap of a Q Exactive: Data independent identification and quantification directly from ultra-high resolution differential mass spectra	22
Editorial Board	22
Editorial Board	21
Electrospray droplet impact/secondary ion mass spectrometry (EDI/SIMS) applied to the analysis of explosives	19
A rapid method of simultaneous chromatographic purification of Li and Mg for isotopic analyses using MC-ICP-MS	19
Resolving metal binding properties within subunits of a multimeric enzyme Mnx by surface induced dissociation and native ion mobility mass spectrometry	18
Isotopic analysis of zinc plasma using Laser‒Ablation Time‒of‒Flight mass spectrometer	18
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	18
Ion mobility-assisted free radical-initiated peptide sequencing	17
Monovalent nickel ion as ionization probe in matrix-assisted laser desorption/ionization mass spectrometry	16
Similarities and dissimilarities in the fragmentation of polycyclic aromatic hydrocarbon cations: A case study involving three dibenzopyrene isomers	16
A discussion with Richard O'Hair regarding his life and career	15
Editorial Board	15
Interrogation of three-finger toxin and phospholipase A2 higher order structures from the forest cobra (Naja melanoleuca) venom using a mass spectrometric approach	14
Single amino acid variation identification in high resolution tandem mass spectrometry data in bottom up proteomics	14
Realization of a high-efficiency cavity ion source integrated with magnetic-sector TIMS for strontium isotopic ratio analysis	14
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	14
Rapid identification of short oligonucleotide impurities using lithium adduct consolidated MALDI-TOF mass spectrometry	13
Mass spectrometry structural analysis of intrinsically disordered phosphoproteins	12

Arrhenius parameters of singly- and doubly-protonated bradykinin measured via dipolar DC kinetics on a quadrupole/time-of-flight platform	12
The IJMS Young Scientist Feature: a special article collection featuring perspectives and critical insights from early career mass spectrometrists around the globe	12
High-resolution mass spectrometric elucidation of electron ionization induced fragmentation pathways of methylated warfarin and selected hydroxylated species	11
Graphical abstract TOC	11
Decarboxylation of fatty acids by ternary zinc cationic complexes studied by mass spectrometry and theoretical calculations	11
Graphical abstract TOC	11
Graphical abstract TOC	11
How hot are weakly-bound cluster ions in a blackbody field? Insights from master equation modeling	11
Editorial Board	11
Graphical abstract TOC	10
Infrared multiple photon dissociation spectroscopy of protonated amino acid clusters with non-interacting side chains in the gas phase	10
Graphical abstract TOC	10
Contents continued	10
LDI-MS performance of gold nanostars as an inorganic matrix for low molecular weight analytes	9
A multi-reflection time-of-flight mass spectrometer for the offline ion source of the PUMA experiment	9
Discrimination of subtypes of sesquiterpene pyridine alkaloids using a multistage ion fragmentation strategy	9
Graphical abstract TOC	9
Plasmid-encoded gene expression of pathogenic bacteria by antibiotic induction as detected by MALDI-TOF-TOF mass spectrometry and top-down proteomic analysis	9
Editorial Board	9
Dual metal electrolysis in theta capillary for lipid analysis	9
Graphical abstract TOC	9
Assessing the effectiveness of the NIST DART-MS Forensics Database and Data Interpretation Tool for designer drug screening with alternative instrumentation	9
Laser desorption mass spectrometry of rubrene and photodissociation of its cation	9
Mass spectrometry provides insights into the structures of polyoxovanadate alkoxide clusters substituted with Fe and W heterometals	9
Generative mass spectrometry via physics-informed machine learning: A framework for biomarker discovery in neurodegenerative diseases	8
Selecting the correct autosampler vial and insert to improve reproducibility and accuracy in mass spectrometry analyses	8
Graphical abstract TOC	8
MAP-2 apatite: A new young age reference material for U–Pb dating with LA-ICPMS analysis	8
Graphical abstract TOC	8
Introducing direct probe electrospray ionization tandem mass spectrometry in apiculture: Comparison with other mass spectrometric methods for the determination of antibiotics in bees and honey	8
Next generation MasSpec pen technology: Innovations in instrumentation and medical device development for intraoperative use	7
Cyclic IMS-MS evidence for potential ring opening in collisionally activated sodiated cyclodextrins	7
Numerical modeling of ion-optical isotrajectory systems for space and plasma measurements	7
Contents continued	7
Cationization of organic molecules under keV and MeV primary ion bombardment	7
Richard A. J. O'Hair – A mass spectrometrist who is showing that gas-phase ion chemistry is not just a science but an art	7
In silico structures, mass spectra and retention indices database development for purposes of chemical weapons convention	7
Editorial Board	7
Graphical abstract TOC	7
Graphical abstract TOC	7
Complexation of diserinol isophthalamide with phosphorylated biomolecules in electrospray ionization mass spectrometry	7
Identification of transformation products by high resolution mass spectrometry wide scope screening, and risk assessment for atrazine, carbamazepine, and sulfamethoxazole aqueous solution, resulting f	7
Classification of electrospray axial regimes as revealed by spray current measurements	7
An improved single-column separating procedure of copper, iron, and zinc from geological samples for their isotopic measurements by MC-ICP-MS	7
Graphical abstract TOC	7
Is the first step in MALDI in-source decay electron transfer or hydrogen atom abstraction?	7
Electron interactions with beryllium and its hydrides	6
A MALDI-TOF MS based method for the fast screening of recombinant protein high-yield strains	6
A simplified coaxial ion trap mass analyzer: Characterization of the simplified toroidal ion trap with a rectilinear ion guide	6
Editorial Board	6

Advances in nucleic acid sample preparation for electrospray ionization and matrix-assisted laser desorption ionization mass spectrometry	6
Graphical abstract TOC	6
Analysis of liquid samples by Low-Temperature Plasma Ionization Source-ion mobility spectrometry	6
Structural differentiation of protein charge state conformers via gas-phase ion/ion cross-linking mass spectrometry	6
Mass calibration of Rosetta’s ROSINA/DFMS mass spectrometer	6
Graphical abstract TOC	6
Reliable uncertainties: Error correlation, rotated error bars, and linear regressions in three-isotope plots and beyond	6
The IJMS Young Scientist Feature: A special article collection featuring perspectives and critical insights from early career mass spectrometrists around the globe	6
Graphical abstract TOC	6
Graphical abstract TOC	6
An easy-to-use graphical user interface for mass spectrometry imaging analysis	6
Multiple selected ion monitoring mode for sensitive imaging of eicosanoids in tissues using nanospray desorption electrospray ionization (nano-DESI) mass spectrometry	6
Gas-phase Ni(II) affinities of alternative metal binding peptides from competitive threshold collision-induced dissociation	6
Femtosecond multiphoton ionization of dialkyl carbonate green solvents at 400 nm using photoelectron-photoion coincidence imaging	6
Identification of complementary McLafferty rearrangement ions at m/z 222 and 224 of methylstearate using high-resolution electron ionization time-of-flight mass spectrometer	6
Rate constant determination in the reaction of gold ion with carbonyl using single-atom chemistry in gas phase	6
Research and implementation of the adaptive control method for emission current of electron ionization ion source	6
Relative influence of helium and nitrogen carrier gases on analyte ion branching ratios in SIFT-MS	6
Graphical abstract TOC	5
Derivatization strategy for sensitive identification of neutral and acidic glycosphingolipids using RPLC-MS	5
Application of trichloroacetimidate-mediated benzylation to the detection of pinacolyl methylphosphonic acid in standardised proficiency test matrices	5
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	5
The spatial distribution of components in Moringa oleifera (Lam) seed by matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI)	5
IRMPD spectroscopy of deprotonated selenocysteine - The 21st proteinogenic amino acid	5
A novel self-attention model based on cosine self-similarity for cancer classification of protein mass spectrometry	5
Editorial Board	5
Survey of the multi-stage mass spectrometry of common ionic liquid cations and some polyfluorinated ions	5
Graphical abstract TOC	5
Contents continued	5
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	5
Axial and radial space-charge effects in radiofrequency gas-filled low-pressure quadrupole ion guides	5
MALDI sample preparation methods: A mini review	5
Structure characterisation using thin-layer chromatography-MALDI MS and infrared ion spectroscopy	5
Graphical abstract TOC	5
An analytical evaluation of tools for lipid isomer differentiation in imaging mass spectrometry	5
Characterization of lipid carbon–carbon double-bond isomerism via ion mobility-mass spectrometry (IMS-MS) combined with cuprous ion-induced fragmentation	5
Calculated rate coefficients between CI-MS reagent ions and organosulfur compounds causing food taints and off-flavours	4
The review of time of flight secondary ion mass spectrometry technology in LIBs	4
A boundary condition decoupled steady-state equivalent model for the simulation of FAIMS ion optical path	4
An adaptive EEMD-machine learning algorithm for multi-matrix drug concentration prediction using miniature mass spectrometry	4
LDI mass spectrometry and quantum chemical calculations of four, five, and six atomic clusters of tantalum oxochloride anion-radicals	4
Editorial Board	4
Application of liquid chromatography quadrupole time-of-flight mass spectrometry for the elucidation of fenamiphos photodegradation by-products	4
Experimental studies on low-pressure air dielectric barrier discharge plasma for ionization source	4
Amide bond formation between substances located in two immiscible liquid phases without phase-transfer catalyst	4
Editorial Board	4
Graphical abstract TOC	4
Contents continued	4
Measurement of serum uric acid by isotope dilution liquid chromatography tandem mass spectrometry: Modification of a candidate reference measurement method and its clinical application	4
Graphical abstract TOC	4
Contents continued	4
Graphical abstract TOC	4
Graphical abstract TOC	4
Graphical abstract TOC	4
Graphical abstract TOC	4
The development of a novel double-focusing thermal ionization mass spectrometer	4
Determination of dimethyl sulfate genotoxic impurity in pantoprazole sodium sesquihydrate by derivatization method and UPLC/MS	3
Editorial Board	3
Graphical abstract TOC	3
Electron elastic scattering from biomolecular targets: 1,3-dihydroxytetrahydrofuran, deoxyribose, THFA monophosphate and deoxyribose monophosphate	3
Study of the gas-phase decomposition pathways of poly(ethylene glycol) by Electron Transfer Dissociation	3
Graphical abstract TOC	3
Odorants in the organophosphorus pesticide contaminated soils：identification, prioritization, and quantification using GC-HRMS based on target and non-target screening	3
Signal decay and recovery in matrix-assisted laser desorption/ionization and the thermal model	3
Preparation of ultracold ions in strong magnetic field and application to gas-phase NMR spectroscopy II	3
Graphical abstract TOC	3
Nonlinear frequency modulation for Fourier transform ion mobility mass spectrometry improves experimental efficiency	3
Highly efficient TiO2-based one-step strategy for micro volume plasma-derived extracellular vesicles isolation and multiomics sample preparation	3
Graphical abstract TOC	3
Mass spectrometry of laser reduced graphene oxide in vacuum	3
Adaptation and operation of a quadrupole/time-of-flight tandem mass spectrometer for high mass ion/ion reaction studies	3
Protonation-induced tautomerization lowers the activation barriers for N-glycosidic bond cleavage of thymidine and 5-methyluridine	3
Editorial Board	3
Synthesis, experimental and molecular dynamics simulation of the ESI-CID spectrum of the nerve agent Novichok analog O-2-methoxyethyl N- [bis(dimethylamino)methylidene]-P-methylphosphonamidate	3
Investigation of several halogenated organic compounds reacting with O2+• using selective reagent ion-time-of-flight-mass spectrometry	3
Editorial Board	3
Graphical abstract TOC	3
Revealing the unexpected: formal charge exchanges in collisional activation of cereulide ionized molecular species	3
Development of a handheld mass spectrometer driven by the sinusoidal frequency scanning technique	3
Approaches with different reaction gases for the determination of iron in rare earth samples based on on-mass mode by inductively coupled plasma tandem mass spectrometer	3

Faraday detector uranium isotope ratio measurement: Insights from solution- and laser ablation-based sampling methodologies on the Neoma MC-ICP-MS	3
In-situ laser ablation of mineral fluid inclusions: Evaluating the effects of solid and liquid matrices, laser repetition rate and fluence on data quality	3
Editorial Board	3
Differentiating planteose and raffinose using negative ion mode mass spectrometry	3
Contents continued	3
Spatial mapping of phosphatidylcholine sn-positional isomers using CID of divalent metal complexes in imaging mass spectrometry	3
Revealing the fates of proteins in the gas phase	3
Comprehensive characterization of Dactylorhin and loroglossin in Dactylorhiza hatagirea D. DON using ultra-performance liquid chromatography-mass spectrometry	3
Pyrolysis and thermal extraction of polymeric materials with suction-driven, real-time ionization sources and rapid polarity switching, high resolution mass spectrometry	3
Single-frequency ion parking in a digital 3D quadrupole ion trap	3
Assessing the matrix effects on MALDI-MS in the positive and negative ion mode detection for protein-protected metal nanoclusters	3
Graphical abstract TOC	2
Positive and negative cluster ions of amino acids formed by electrospray droplet impact/secondary ion mass spectrometry (EDI/SIMS)	2
Synthesis of bis(guanidinylated-methylcytosine) and its effect toward nucleobase binding	2
Relativistic effects in the gas-phase molecular hydration of heavy atomic transition metal cations (Groups 10–12): Group variations in energetics and kinetics	2
Quality by design optimization and validation of a HPTLC-MS method for simultaneous estimation of paracetamol and prochlorperazine from bulk and formulation	2
Graphical abstract TOC	2
Identification of sulfur mustard in complex environmental samples based on derivatization and LC-ESI-MS/MS analysis	2
Development of a laser desorption ionization – ion mobility – mass spectrometry method to accelerate the cyclic peptides stereochemistry determination workflow	2
Identification of isomeric glucuronides by electronic excitation dissociation tandem mass spectrometry	2
Graphical abstract TOC	2
Rapid characterization of vanilla with Molecular Ionization Desorption Analysis Source (MIDAS) for mass spectrometry	2
Ion-specific kinetic energy distributions in MeV-SIMS: Insights into electronic sputtering processes	2
Graphical abstract TOC	2
Graphical abstract TOC	2
Influence of polarity mode switching and standby times on signal stability and detection of aspirated droplet signatures in electrospray mass spectrometry	2
A framework for high-mass ion transmission in a hybrid SLIM-QTOF system	2
Editorial Board	2
Advances in secondary electrospray ionization for breath analysis and volatilomics	2
A 45-degree ion-extraction photoelectron velocity map imaging apparatus coupled to the DUV-IR mass spectrometry and spectroscopy instrument	2
Basicity of five-membered cyclic allenes: Proton and cation affinity evaluation using density functional theory calculations	2
Use of p-methoxy cinnamaldehyde in label-assisted laser desorption/ionization mass spectrometry (LALDI-MS) for detection of different classes of primary amines, amino acids and neurotransmitters	2
Effect of the Tyr5 and His6 substituent groups on the zinc affinities and conformational structures of the acetyl-His1-Cys2-Gly3-Pro4-X5-X6-Cys7 heptapeptides	2
Graphical abstract TOC	2
Graphical abstract TOC	2
Accuracy and precision of ESI-Orbitrap-IRMS observations of hours to tens of hours via reservoir injection	2
In searching of optimum electrospray ionization using both spray image and electric current measurement	2
Editorial Board	2
Unravelling the favorability of radical-directed xn-H2O dissociation at serine and threonine	2
Graphical abstract TOC	2
Non-traditional stable isotope measurements using laser desorption Orbitrap mass spectrometry: Implications for planetary missions	2
Towards IMn with electrostatic drift fields: Resetting the potential of trapped ions between dimensions of ion mobility	2
Separation methods in single-cell proteomics: RPLC or CE?	2
Graphical abstract TOC	2
Identification of aromatic aldehyde and keto functionalities in protonated polyfunctional analytes via gas-phase ion-molecule reactions followed by collision-activated dissociation in a linear quadrup	2
Graphical abstract TOC	2
Contents continued	2
Editorial Board	2
3 MV accelerator mass spectrometry measurements of 36Cl using the Isobar Separator for Anions	2
A method to produce low lead blank silicon dioxide gel as an emitter for isotopic analysis of sub-nanogram lead sample	2
Design and characteristics of a collision cell with axial field for quadrupole time-of-flight mass spectrometer	2
Theoretical investigation for the proline effect on peptide fragmentation induced by matrix-assisted laser desorption/ionization in-source decay with an oxidizing matrix	2
Precise measurements of δ88/86Sr for twenty geological reference materials by double-spike MC-ICP-MS	2
Editorial Board	2
Examining DNA structures with in-droplet hydrogen/deuterium exchange mass spectrometry	2
Graphical abstract TOC	2
Zirconium isotopic composition of zircon reference materials by laser ablation multi-collector inductively coupled plasma mass spectrometry	2
Activation of CH4 and C2H6 by Al2O2+ from 300 to 600 K	2
Development towards stable chlorine isotope measurements of astromaterials using the modified Middleton source of an accelerator mass spectrometer	2
Graphical abstract TOC	2
Spatial selection of ions separated in a multi-reflection time-of-flight mass analyzer	2
Editorial Board	1
Editorial- Curt Brunnee memorial issue	1
MALDI-TOF-MS unveils the distribution of oligosaccharides produced by hydrolysis of lichen polysaccharides through acidic and oxidative methods – a comparative study	1
MALDI peptide mapping for fast analysis in protein footprinting	1
Editorial Board	1
Competition between transmetalation and electron transfer in the gas-phase reactions of ytterbium complex trications and the tetraphenylborate anion	1
Species-level discrimination of microorganisms by high-resolution paper spray – Ion mobility – Mass spectrometry	1
Ionization of aluminum clusters	1
contents continued	1
Neural network algorithm enables mass calibration autocorrection for miniature mass spectrometry systems	1
Fragmentation of the PAH cations of Isoviolanthrene and Dicoronylene: A case made for interstellar cyclo[n]carbons as products of universal fragmentation processes	1
Sodiation of melittin, cytochrome c, and ubiquitin studied by electrospray mass spectrometry: Stabilities of α-helix and β-sheet in basic solutions	1
Graphical abstract TOC	1
Evaluating use of laser ablation quadrupole inductively coupled plasma mass spectrometry for low concentration lead isotope measurements	1
A combined sampling approach for simultaneous detection of volatile organic compounds and heavy metal ions in water using vacuum ultraviolet photoionization time-of-flight mass spectrometry	1
Micro-sample Nd isotopic measurement on reference rock powders via the thermal ionization mass spectrometer Nd+ mode	1
Molecular composition and thermal history of crosslinked polymer networks via mild thermal degradation and in‐situ tandem mass spectrometry	1
Extraction of air from ice core samples using trapping and detrapping on silica gel	1
Contents continued	1
Graphical abstract TOC	1
Editorial Board	1
Contents continued	1
Hydration energies of calcium hydroxide cation, CaOH+(H2O)x (x = 1–6), studied using guided ion beam tandem mass spectrometry	1
Graphical abstract TOC	1
Improved whole rock low detection limit gold analysis by LA-ICP-MS utilizing pressed-powder-pellets	1
Can OPAH ions be a source of CO and HCO in the interstellar medium? Lessons learned from the unimolecular dissociation of dibenzofuran and dibenz[b,f]oxepin radical cations	1
Analysis of intramolecular carbon isotope distributions in alanine by electrospray ionization Orbitrap mass spectrometry	1
Editorial Board	1
What is the advantage of alternative current (AC) corona discharge for APCI mass spectrometry?	1
The gas phase reaction of iridium and iridium carbide anions with 2-hydoxyethylhydrazine (HEH)	1
Richard A. J. O'Hair (CV 2024)	1
Improving methods for sample preparation of biological fluids by inductively coupled plasma mass spectrometry	1
Assessing the use of host-guest chemistry in conjunction with cyclic ion mobility separations for the linkage-specific characterization of human milk oligosaccharides	1
Infrared multiple photon dissociation spectra of cesiated complexes of the aliphatic amino acids: Challenges for conformational-space calculations by density functional theory	1