Articles | Volume 22, issue 6
Atmos. Chem. Phys., 22, 3985–4004, 2022
https://doi.org/10.5194/acp-22-3985-2022
Atmos. Chem. Phys., 22, 3985–4004, 2022
https://doi.org/10.5194/acp-22-3985-2022
Research article
28 Mar 2022
Research article | 28 Mar 2022

Hygroscopicity of organic compounds as a function of organic functionality, water solubility, molecular weight, and oxidation level

Shuang Han et al.

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on acp-2021-486', Anonymous Referee #1, 06 Aug 2021
  • RC2: 'Comment on acp-2021-486', Anonymous Referee #2, 09 Aug 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Juan Hong on behalf of the Authors (01 Nov 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (02 Nov 2021) by Markus Ammann
RR by Anonymous Referee #2 (11 Nov 2021)
RR by Anonymous Referee #1 (03 Dec 2021)
ED: Reconsider after major revisions (07 Dec 2021) by Markus Ammann
AR by Juan Hong on behalf of the Authors (13 Jan 2022)  Author's response    Author's tracked changes
ED: Referee Nomination & Report Request started (27 Jan 2022) by Markus Ammann
RR by Anonymous Referee #2 (07 Feb 2022)
ED: Publish as is (17 Feb 2022) by Markus Ammann
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Short summary
We present the hygroscopicity of 23 organic species with different physicochemical properties using a hygroscopicity tandem differential mobility analyzer (HTDMA) and compare the results with previous studies. Based on the hygroscopicity parameter κ, the influence of different physicochemical properties that potentially drive hygroscopicity, such as the functionality, water solubility, molar volume, and O : C ratio of organics, are examined separately.
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