The hitchhiker's guide to dynamic ion–solvent clustering: applications in differential ion mobility spectrometry

C Ieritano, WS Hopkins - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
This article highlights the fundamentals of ion–solvent clustering processes that are
pertinent to understanding an ion's behaviour during differential mobility spectrometry (DMS) …

[HTML][HTML] Electrospray-assisted cryo-EM sample preparation to mitigate interfacial effects

Z Yang, J Fan, J Wang, X Fan, Z Ouyang, HW Wang… - Nature …, 2024 - nature.com
Addressing interfacial effects during specimen preparation in cryogenic electron microscopy
remains challenging. Here we introduce ESI-cryoPrep, a specimen preparation method …

Observation of Large, Charged Droplet Signatures within the High-Vacuum Region of a Commercial Electrospray TOF-MS

C Heintz, L Schnödewind, O Braubach… - Journal of the …, 2024 - ACS Publications
Electrospray ionization (ESI) is one of the most prominent atmospheric pressure ionization
techniques in modern mass spectrometry. It generates charged droplets from an analyte …

Complex reaction kinetics of a Mannich reaction in droplets under electrospray conditions

M Zühlke, J Koenig, C Prüfert, S Sass, T Beitz… - Physical Chemistry …, 2023 - pubs.rsc.org
Precise, efficient, and effective control of chemical reaction conditions is a viable measure
for the environment-conscious time and energy resource management in modern …

[HTML][HTML] Towards a miniaturized on-site nano-high performance liquid chromatography electrospray ionization ion mobility spectrometer with online enrichment

C Thoben, T Werres, I Henning, PR Simon… - Green Analytical …, 2022 - Elsevier
Safeguarding water quality is resource-intensive and costly. Especially in cases of accidents
or disasters, compact devices that allow quick assessment of the current situation are …

Comparative Assessment of ESI‐MS Softness for Inorganic Complexes: How Soft Is Your ESI‐MS?

IC Chagunda, PJH Williams, T Fisher… - European Journal of …, 2024 - Wiley Online Library
Electrospray ionization mass spectrometry (ESI‐MS) is a powerful tool for identifying and
characterizing organometallic and coordination compounds. However, detection of fragile …

Real-Time Monitoring of the Evaporation and Fission of Electrospray-Ionized Polystyrene Beads and Bacterial Pellets at Elevated Temperatures

SY Liang, MI Cua Estayan, LW Hsieh, MC Pan… - Analytical …, 2024 - ACS Publications
This study uses real-time monitoring, at microsecond time scales, with a charge-sensing
particle detector to investigate the evaporation and fission processes of …

High-Performance, Low-Cost, Additively Manufactured Electrospray Ion Sources for Mass Spectrometry

A Kachkine, LF Velásquez-García - Journal of the American …, 2024 - ACS Publications
We report novel 3D-printed electrospray sources for mass spectrometry (MS) that produce
twice the signal strength of their mainstream counterparts. Leveraging 3D printing to …

[HTML][HTML] Ion parking in native mass spectrometry

NJ Pizzala, JS Bhanot, IJ Carrick, ET Dziekonski… - Analyst, 2024 - pubs.rsc.org
A forced, damped harmonic oscillator model for gas-phase ion parking using single-
frequency resonance excitation is described and applied to high-mass ions of relevance to …

Dynamics of the Aspiration of Charged Droplets into a LC-ESI-MS System

P Itzenhäuser, FM Wachter, L Lehmann… - Journal of the …, 2024 - ACS Publications
Electrospray ionization (ESI) enables coupling between liquid chromatography (LC) and
mass spectrometry (MS). Since it is a gentle ionization method, it is frequently used for the …