Christian George

Interfacial and Aqueous‐Phase Oxidation of Salicylic Acid by ·OH Radicals

Abstract Salicylic acid (SA, C 7 H 6 O 3 ) is an aromatic compound widely used in medicine and industry. Its low solubility and partial dissociation in water affect its environmental persistence and transport via atmospheric aerosols, leading to its increasing detection in seawat...

Free Radical Multiphase Chemistry on Tropospheric Photoreactive Particles

Abstract Gas-phase and multiphase reactions of free radicals play pivotal roles in tropospheric chemistry. Recent studies indicate that photoinduced multiphase reactions serve as a potential source of free radicals rather than a traditional sink. To accurately evaluate their envi...

Evolutions of Non‐oxygenated Compounds in Sunlit Subarctic Thermokarst Pond Surface Waters

Abstract With global climate change, ground subsidence caused by permafrost thawing leads to the formation of thermokarst ponds, where organics from eroding permafrost accumulate in part as dissolved organic matter (DOM). Surface waters were collected from two subarctic thermokar...