Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386593407> ?p ?o ?g. }
- W4386593407 endingPage "14268" @default.
- W4386593407 startingPage "14260" @default.
- W4386593407 abstract "Organic peroxides are key intermediates in the atmosphere but are challenging to detect, especially in the particle phase, due to their instability, which has led to substantial gaps in the understanding of their environmental effects. We demonstrate that matrix-assisted ionization in vacuum (MAIV) mass spectrometry (MS), which does not require an ionization source, enables in situ characterization of peroxides and other products in the surface layers of organic particles. Hydroxyl radical oxidation of glutaric acid particles yields hydroperoxides and organic peroxides, which were detected with signals of the same order of magnitude as the major, more stable products. Product identification is supported by MS/MS analysis, peroxide standards, and offline high-resolution MS. The peroxide signals relative to the stable carbonyl and alcohol products are significantly larger using MAIV compared to those in the offline bulk analysis. This is also the case for analysis using fast, online easy ambient sonic-spray ionization mass spectrometry. These studies demonstrate the advantage of MAIV for the real-time characterization of labile peroxides in the surface layers of solid particles. The presence of peroxides on the surface may be important for surface oxidation processes as well as for the toxicity of inhaled particles." @default.
- W4386593407 created "2023-09-12" @default.
- W4386593407 creator A5026824622 @default.
- W4386593407 creator A5038692311 @default.
- W4386593407 creator A5077169016 @default.
- W4386593407 creator A5077899223 @default.
- W4386593407 date "2023-09-11" @default.
- W4386593407 modified "2023-10-17" @default.
- W4386593407 title "Peroxides on the Surface of Organic Aerosol Particles Using Matrix-Assisted Ionization in Vacuum (MAIV) Mass Spectrometry" @default.
- W4386593407 cites W1782817180 @default.
- W4386593407 cites W1902682689 @default.
- W4386593407 cites W1971457659 @default.
- W4386593407 cites W1973287687 @default.
- W4386593407 cites W1976167963 @default.
- W4386593407 cites W1982953152 @default.
- W4386593407 cites W1985128151 @default.
- W4386593407 cites W1987742312 @default.
- W4386593407 cites W2016549434 @default.
- W4386593407 cites W2027848276 @default.
- W4386593407 cites W2038105630 @default.
- W4386593407 cites W2038858025 @default.
- W4386593407 cites W2049816315 @default.
- W4386593407 cites W2061444405 @default.
- W4386593407 cites W2091919232 @default.
- W4386593407 cites W2094458410 @default.
- W4386593407 cites W2109285741 @default.
- W4386593407 cites W2116507044 @default.
- W4386593407 cites W2142737986 @default.
- W4386593407 cites W2156519242 @default.
- W4386593407 cites W2320017342 @default.
- W4386593407 cites W2335021041 @default.
- W4386593407 cites W2339664264 @default.
- W4386593407 cites W2387390309 @default.
- W4386593407 cites W2487461846 @default.
- W4386593407 cites W2498665214 @default.
- W4386593407 cites W2530428864 @default.
- W4386593407 cites W2536190177 @default.
- W4386593407 cites W2587172448 @default.
- W4386593407 cites W2769254459 @default.
- W4386593407 cites W2781962742 @default.
- W4386593407 cites W2783384288 @default.
- W4386593407 cites W2784681394 @default.
- W4386593407 cites W2785520090 @default.
- W4386593407 cites W2891423847 @default.
- W4386593407 cites W2900167202 @default.
- W4386593407 cites W2910064312 @default.
- W4386593407 cites W2962237551 @default.
- W4386593407 cites W2990496500 @default.
- W4386593407 cites W2996978952 @default.
- W4386593407 cites W3005122836 @default.
- W4386593407 cites W3005901201 @default.
- W4386593407 cites W3016517749 @default.
- W4386593407 cites W3035584954 @default.
- W4386593407 cites W3093302874 @default.
- W4386593407 cites W3112302245 @default.
- W4386593407 cites W3115439880 @default.
- W4386593407 cites W3192421998 @default.
- W4386593407 cites W3192880971 @default.
- W4386593407 cites W4220950237 @default.
- W4386593407 cites W4223507143 @default.
- W4386593407 cites W4224231454 @default.
- W4386593407 cites W4224293210 @default.
- W4386593407 cites W4250065298 @default.
- W4386593407 cites W4292651792 @default.
- W4386593407 cites W4312748934 @default.
- W4386593407 cites W4315606404 @default.
- W4386593407 cites W4320492928 @default.
- W4386593407 cites W4328030387 @default.
- W4386593407 cites W4361212409 @default.
- W4386593407 cites W4361278761 @default.
- W4386593407 doi "https://doi.org/10.1021/acs.est.3c02895" @default.
- W4386593407 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37695633" @default.
- W4386593407 hasPublicationYear "2023" @default.
- W4386593407 type Work @default.
- W4386593407 citedByCount "0" @default.
- W4386593407 crossrefType "journal-article" @default.
- W4386593407 hasAuthorship W4386593407A5026824622 @default.
- W4386593407 hasAuthorship W4386593407A5038692311 @default.
- W4386593407 hasAuthorship W4386593407A5077169016 @default.
- W4386593407 hasAuthorship W4386593407A5077899223 @default.
- W4386593407 hasBestOaLocation W43865934071 @default.
- W4386593407 hasConcept C106487976 @default.
- W4386593407 hasConcept C111368507 @default.
- W4386593407 hasConcept C113196181 @default.
- W4386593407 hasConcept C127313418 @default.
- W4386593407 hasConcept C138850012 @default.
- W4386593407 hasConcept C145148216 @default.
- W4386593407 hasConcept C162356407 @default.
- W4386593407 hasConcept C178790620 @default.
- W4386593407 hasConcept C185592680 @default.
- W4386593407 hasConcept C198291218 @default.
- W4386593407 hasConcept C205759337 @default.
- W4386593407 hasConcept C2778517922 @default.
- W4386593407 hasConcept C2779345167 @default.
- W4386593407 hasConcept C2781048764 @default.
- W4386593407 hasConcept C43617362 @default.
- W4386593407 hasConcept C51884965 @default.
- W4386593407 hasConcept C75473681 @default.