Wavelength-resolved quantum yields for vanillin photochemistry: self-reaction and ionic-strength implications for wildfire brown carbon lifetime-Reference-Cited by-同舟云学术

Wavelength-resolved quantum yields for vanillin photochemistry: self-reaction and ionic-strength implications for wildfire brown carbon lifetime

Published:2024 Issue:5 Volume:4 Page:509-518
ISSN:2634-3606
Container-title:Environmental Science: Atmospheres
language:en
Short-container-title:Environ. Sci.: Atmos.

Author:

Drozd Greg T.¹^ORCID,Weltzin Tate¹,Skiffington Samuel¹,Lee Dong¹,Valiev Rashid²,Kurtén Theo²,Madison Lindsey R.¹,He Yiheng¹,Gargano Lydia¹

Affiliation:

1. Department of Chemistry, Colby College, Waterville, Maine, USA

2. Department of Chemistry, University of Helsinki, Helsinki 00014, Finland

Abstract

Photochemistry of multifunctional aromatics like vanillin can depend strongly on wavelength, initial concentration, and ionic strength. Using several narrow-band LEDs we present wavelength resolved quantum yields for loss of vanillin.

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/EA/D4EA00002A

Reference60 articles.

1. Oxygenated Aromatic Compounds are Important Precursors of Secondary Organic Aerosol in Biomass-Burning Emissions

2. Highly Polar Organic Compounds Present in Wood Smoke and in the Ambient Atmosphere

3. Molecular-Level Study of the Photo-Oxidation of Aqueous-Phase Guaiacyl Acetone in the Presence of 3C*: Formation of Brown Carbon Products

4. Aging of Atmospheric Brown Carbon Aerosol

5. Molecular composition and photochemical lifetimes of brown carbon chromophores in biomass burning organic aerosol

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