Articles | Volume 21, issue 8
https://doi.org/10.5194/acp-21-6221-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-6221-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
26 Apr 2021
| 26 Apr 2021
Influence of atmospheric conditions on the role of trifluoroacetic acid in atmospheric sulfuric acid–dimethylamine nucleation
Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
Fangqun Yu
Atmospheric Sciences Research Center, University at Albany, Albany, New York 12203, USA
Kaipeng Tu
Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
Zhi Yang
Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
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Cited
24 citations as recorded by crossref.
- A novel formation mechanism of sulfamic acid and its enhancing effect on methanesulfonic acid–methylamine aerosol particle formation in agriculture-developed and coastal industrial areas H. Wang et al.
- Enhancing particle number concentration modelling accuracy in China by incorporating various nucleation parameterization schemes into the CMAQ version 5.3.2 model J. Mao et al.
- Pyruvic acid, an efficient catalyst in SO3 hydrolysis and effective clustering agent in sulfuric-acid-based new particle formation N. Tsona Tchinda et al.
- The role of trifluoroacetic acid in new particle formation from methanesulfonic acid-methylamine Y. Hu et al.
- Reaction of SO3 with H2SO4 and its implications for aerosol particle formation in the gas phase and at the air–water interface R. Wang et al.
- Probing the freezing chemistry of singly levitated aqueous trifluoroacetic acid droplets in a cryogenically cooled simulation chamber relevant to Earth's upper troposphere K. Mondal et al.
- Rapid removal of trifluoroacetic acid by syn-CH3CHOO: Chemical kinetics studies and atmospheric implications H. Jiang et al.
- Methanesulfonic acid and iodous acid nucleation: a novel mechanism for marine aerosols N. Wu et al.
- Continuing benefits of the Montreal Protocol and protection of the stratospheric ozone layer for human health and the environment S. Madronich et al.
- A comprehensive analysis of new particle formation across the northwest Atlantic: Analysis of ACTIVATE airborne data S. Namdari et al.
- The Global Threat from the Irreversible Accumulation of Trifluoroacetic Acid (TFA) H. Arp et al.
- Changes in tropospheric air quality related to the protection of stratospheric ozone in a changing climate S. Madronich et al.
- The synergistic effect of organic and inorganic sulfonic acids promotes new particle formation Y. Ji et al.
- Computational chemistry of cluster: Understanding the mechanism of atmospheric new particle formation at the molecular level X. Zhang et al.
- Measuring short-chain per- and polyfluoroalkyl substances in Central New Jersey air using chemical ionization mass spectrometry J. Mattila & J. Offenberg
- Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 P. Barnes et al.
- Enhancement of Atmospheric Nucleation Precursors on Iodic Acid-Induced Nucleation: Predictive Model and Mechanism F. Ma et al.
- Rapid iodine oxoacid nucleation enhanced by dimethylamine in broad marine regions H. Zu et al.
- Interfacial chemistry of trifluoroacetic acid and SO3: Unanticipated pathways contributing to aerosols in polluted marine atmospheres W. Xiao et al.
- Rapid sulfuric acid–dimethylamine nucleation enhanced by nitric acid in polluted regions L. Liu et al.
- Enhancing SO3 hydrolysis and nucleation: the role of formic sulfuric anhydride R. Wang et al.
- Interaction of Glutamic Acid/Protonated Glutamic Acid with Amide and Water Molecules: A Theoretical Study J. Liu et al.
- Cluster-dynamics-based parameterization for sulfuric acid–dimethylamine nucleation: comparison and selection through box and three-dimensional modeling J. Shen et al.
- Measurement of atmospheric nanoparticles: Bridging the gap between gas-phase molecules and larger particles C. Peng et al.
24 citations as recorded by crossref.
- A novel formation mechanism of sulfamic acid and its enhancing effect on methanesulfonic acid–methylamine aerosol particle formation in agriculture-developed and coastal industrial areas H. Wang et al.
- Enhancing particle number concentration modelling accuracy in China by incorporating various nucleation parameterization schemes into the CMAQ version 5.3.2 model J. Mao et al.
- Pyruvic acid, an efficient catalyst in SO3 hydrolysis and effective clustering agent in sulfuric-acid-based new particle formation N. Tsona Tchinda et al.
- The role of trifluoroacetic acid in new particle formation from methanesulfonic acid-methylamine Y. Hu et al.
- Reaction of SO3 with H2SO4 and its implications for aerosol particle formation in the gas phase and at the air–water interface R. Wang et al.
- Probing the freezing chemistry of singly levitated aqueous trifluoroacetic acid droplets in a cryogenically cooled simulation chamber relevant to Earth's upper troposphere K. Mondal et al.
- Rapid removal of trifluoroacetic acid by syn-CH3CHOO: Chemical kinetics studies and atmospheric implications H. Jiang et al.
- Methanesulfonic acid and iodous acid nucleation: a novel mechanism for marine aerosols N. Wu et al.
- Continuing benefits of the Montreal Protocol and protection of the stratospheric ozone layer for human health and the environment S. Madronich et al.
- A comprehensive analysis of new particle formation across the northwest Atlantic: Analysis of ACTIVATE airborne data S. Namdari et al.
- The Global Threat from the Irreversible Accumulation of Trifluoroacetic Acid (TFA) H. Arp et al.
- Changes in tropospheric air quality related to the protection of stratospheric ozone in a changing climate S. Madronich et al.
- The synergistic effect of organic and inorganic sulfonic acids promotes new particle formation Y. Ji et al.
- Computational chemistry of cluster: Understanding the mechanism of atmospheric new particle formation at the molecular level X. Zhang et al.
- Measuring short-chain per- and polyfluoroalkyl substances in Central New Jersey air using chemical ionization mass spectrometry J. Mattila & J. Offenberg
- Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 P. Barnes et al.
- Enhancement of Atmospheric Nucleation Precursors on Iodic Acid-Induced Nucleation: Predictive Model and Mechanism F. Ma et al.
- Rapid iodine oxoacid nucleation enhanced by dimethylamine in broad marine regions H. Zu et al.
- Interfacial chemistry of trifluoroacetic acid and SO3: Unanticipated pathways contributing to aerosols in polluted marine atmospheres W. Xiao et al.
- Rapid sulfuric acid–dimethylamine nucleation enhanced by nitric acid in polluted regions L. Liu et al.
- Enhancing SO3 hydrolysis and nucleation: the role of formic sulfuric anhydride R. Wang et al.
- Interaction of Glutamic Acid/Protonated Glutamic Acid with Amide and Water Molecules: A Theoretical Study J. Liu et al.
- Cluster-dynamics-based parameterization for sulfuric acid–dimethylamine nucleation: comparison and selection through box and three-dimensional modeling J. Shen et al.
- Measurement of atmospheric nanoparticles: Bridging the gap between gas-phase molecules and larger particles C. Peng et al.
Saved (final revised paper)
Latest update: 30 Apr 2026
Short summary
Trifluoroacetic acid (TFA) was previously proved to participate in sulfuric acid (SA)–dimethylamine (DMA) nucleation in Shanghai, China. However, complex atmospheric environments can influence the nucleation of aerosol significantly. We show the influence of different atmospheric conditions on the SA-DMA-TFA nucleation and find the enhancement by TFA can be significant in cold and polluted areas, which provides the perspective of the realistic role of TFA in different atmospheric environments.
Trifluoroacetic acid (TFA) was previously proved to participate in sulfuric acid...
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