Articles | Volume 15, issue 12
https://doi.org/10.5194/amt-15-3747-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-15-3747-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
23 Jun 2022
Research article |
| 23 Jun 2022
| 23 Jun 2022
High-frequency gaseous and particulate chemical characterization using extractive electrospray ionization mass spectrometry (Dual-Phase-EESI-TOF)
Chuan Ping Lee
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Mihnea Surdu
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
David M. Bell
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Josef Dommen
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Mao Xiao
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Xueqin Zhou
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Andrea Baccarini
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Extreme Environments Research Laboratory, École Polytechnique Fédérale de Lausanne, 1951 Sion, Switzerland
Stamatios Giannoukos
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Laboratory of Organic Chemistry, Department of Chemistry and Applied Bioscience, ETH Zurich, 8093 Zurich, Switzerland
Günther Wehrle
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Pascal André Schneider
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Andre S. H. Prevot
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Jay G. Slowik
CORRESPONDING AUTHOR
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Houssni Lamkaddam
CORRESPONDING AUTHOR
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Urs Baltensperger
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute (PSI),
5232 Villigen, Switzerland
Data sets
High-Frequency Gaseous and Particulate Chemical Characterization using Extractive Electrospray Ionization Mass Spectrometry (Dual-Phase-EESI-TOF) Chuan Ping Lee, Mihnea Surdu, David M. Bell, Josef Dommen, Mao Xiao, Xueqin Zhou, Andrea Baccarini, Stamatios Giannoukos, Günther Wehrle, Pascal André Schneider, Andre S. H. Prevot, Jay G. Slowik, Houssni Lamkaddam, Dongyu Wang, Urs Baltensperger, and Imad El Haddad https://doi.org/10.5281/zenodo.6634695
Short summary
Real-time detection of both the gas and particle phase is needed to elucidate the sources and chemical reaction pathways of organic vapors and particulate matter. The Dual-EESI was developed to measure gas- and particle-phase species to provide new insights into aerosol sources or formation mechanisms. After characterizing the relative gas and particle response factors of EESI via organic aerosol uptake experiments, the Dual-EESI is more sensitive toward gas-phase analyes.
Real-time detection of both the gas and particle phase is needed to elucidate the sources and...
