Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316670656> ?p ?o ?g. }
- W2316670656 endingPage "10190" @default.
- W2316670656 startingPage "10182" @default.
- W2316670656 abstract "Organic aerosols in the atmosphere are composed of a wide variety of species, reflecting the multitude of sources and growth processes of these particles. Especially challenging is predicting how these particles act as cloud condensation nuclei (CCN). Previous studies have characterized the CCN efficiency for organic compounds in terms of a hygroscopicity parameter, κ. Here we extend these studies by systematically testing the influence of the number and location of molecular functional groups on the hygroscopicity of organic aerosols. Organic compounds synthesized via gas-phase and liquid-phase reactions were characterized by high-performance liquid chromatography coupled with scanning flow CCN analysis and thermal desorption particle beam mass spectrometry. These experiments quantified changes in κ with the addition of one or more functional groups to otherwise similar molecules. The increase in κ per group decreased in the following order: hydroxyl ≫ carboxyl > hydroperoxide > nitrate ≫ methylene (where nitrate and methylene produced negative effects, and hydroperoxide and nitrate groups produced the smallest absolute effects). Our results contribute to a mechanistic understanding of chemical aging and will help guide input and parametrization choices in models relying on simplified treatments such as the atomic oxygen:carbon ratio to predict the evolution of organic aerosol hygroscopicity." @default.
- W2316670656 created "2016-06-24" @default.
- W2316670656 creator A5003152912 @default.
- W2316670656 creator A5009452190 @default.
- W2316670656 creator A5020577047 @default.
- W2316670656 creator A5024741422 @default.
- W2316670656 creator A5031789123 @default.
- W2316670656 creator A5034221807 @default.
- W2316670656 creator A5039898956 @default.
- W2316670656 creator A5051575685 @default.
- W2316670656 creator A5062952492 @default.
- W2316670656 creator A5067958241 @default.
- W2316670656 creator A5075186413 @default.
- W2316670656 date "2014-08-22" @default.
- W2316670656 modified "2023-09-30" @default.
- W2316670656 title "Influence of Functional Groups on Organic Aerosol Cloud Condensation Nucleus Activity" @default.
- W2316670656 cites W1551227777 @default.
- W2316670656 cites W1561878391 @default.
- W2316670656 cites W1634791384 @default.
- W2316670656 cites W1970939858 @default.
- W2316670656 cites W1971246997 @default.
- W2316670656 cites W1975196041 @default.
- W2316670656 cites W1976883040 @default.
- W2316670656 cites W1983643715 @default.
- W2316670656 cites W1985232251 @default.
- W2316670656 cites W1985337592 @default.
- W2316670656 cites W1986177862 @default.
- W2316670656 cites W1988963778 @default.
- W2316670656 cites W1992212075 @default.
- W2316670656 cites W1993302892 @default.
- W2316670656 cites W2003678836 @default.
- W2316670656 cites W2004855308 @default.
- W2316670656 cites W2006439432 @default.
- W2316670656 cites W2009392831 @default.
- W2316670656 cites W2009701080 @default.
- W2316670656 cites W2011050862 @default.
- W2316670656 cites W2012893365 @default.
- W2316670656 cites W2013673272 @default.
- W2316670656 cites W2016632280 @default.
- W2316670656 cites W2016911969 @default.
- W2316670656 cites W2021064175 @default.
- W2316670656 cites W2021830022 @default.
- W2316670656 cites W2023037439 @default.
- W2316670656 cites W2024048568 @default.
- W2316670656 cites W2025292645 @default.
- W2316670656 cites W2031197642 @default.
- W2316670656 cites W2035719035 @default.
- W2316670656 cites W2037917252 @default.
- W2316670656 cites W2047299290 @default.
- W2316670656 cites W2048461723 @default.
- W2316670656 cites W2052748907 @default.
- W2316670656 cites W2053646993 @default.
- W2316670656 cites W2057683140 @default.
- W2316670656 cites W2059006499 @default.
- W2316670656 cites W2075108949 @default.
- W2316670656 cites W2076112917 @default.
- W2316670656 cites W2076843280 @default.
- W2316670656 cites W2085180088 @default.
- W2316670656 cites W2087696707 @default.
- W2316670656 cites W2091168122 @default.
- W2316670656 cites W2096977981 @default.
- W2316670656 cites W2099277506 @default.
- W2316670656 cites W2099636727 @default.
- W2316670656 cites W2101599750 @default.
- W2316670656 cites W2104277321 @default.
- W2316670656 cites W2121831435 @default.
- W2316670656 cites W2127510753 @default.
- W2316670656 cites W2130581378 @default.
- W2316670656 cites W2137911359 @default.
- W2316670656 cites W2140969781 @default.
- W2316670656 cites W2142737986 @default.
- W2316670656 cites W2144188667 @default.
- W2316670656 cites W2144923407 @default.
- W2316670656 cites W2150819549 @default.
- W2316670656 cites W2158779569 @default.
- W2316670656 cites W2158989459 @default.
- W2316670656 cites W2164125317 @default.
- W2316670656 cites W2167088427 @default.
- W2316670656 cites W2167214266 @default.
- W2316670656 cites W2318698569 @default.
- W2316670656 cites W2335476165 @default.
- W2316670656 cites W4242247618 @default.
- W2316670656 cites W4252791281 @default.
- W2316670656 cites W4376849557 @default.
- W2316670656 doi "https://doi.org/10.1021/es502147y" @default.
- W2316670656 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25118824" @default.
- W2316670656 hasPublicationYear "2014" @default.
- W2316670656 type Work @default.
- W2316670656 sameAs 2316670656 @default.
- W2316670656 citedByCount "91" @default.
- W2316670656 countsByYear W23166706562014 @default.
- W2316670656 countsByYear W23166706562015 @default.
- W2316670656 countsByYear W23166706562016 @default.
- W2316670656 countsByYear W23166706562017 @default.
- W2316670656 countsByYear W23166706562018 @default.
- W2316670656 countsByYear W23166706562019 @default.
- W2316670656 countsByYear W23166706562020 @default.
- W2316670656 countsByYear W23166706562021 @default.