FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313441887> ?p ?o ?g. }

• W4313441887 endingPage "919" @default.
• W4313441887 startingPage "909" @default.
• W4313441887 abstract "The knowledge of the chemical composition of brown carbon (BrC) is limited to the categories of components or parts of specific organic components. In this paper, the light-absorbing properties and molecular compositions of lipid-soluble organic components in fine particulate matter of Beijing from 2016 to 2018, characterized by an ultraviolet–visible spectrometer and gas chromatography coupled with time-of-flight mass spectrometry, respectively, were combined to untargetedly screen the key BrC molecules by a partial least squares regression model for the first time. A total of 421 molecules were obtained, where 61 molecules were identified qualitatively and 22 molecules quantitatively. To the best of our knowledge, 11 molecules were newly identified BrC species. These qualitative molecules included polycyclic aromatic hydrocarbons with higher ambient concentrations and mass absorbing efficiencies (MAEs), as well as oxygen- and nitrogen-containing aromatic components with relatively lower concentrations and MAEs. The absorption contribution at 365 nm of quantified BrC species to lipid-soluble BrC during heating seasons was 39.1 ± 17.0%, which was about 5 times as high as previous studies. These results help establish a complete BrC molecular database and provide data support for better evaluating the climate effect of atmospheric carbonaceous aerosols and formulating air pollution control strategies." @default.
• W4313441887 created "2023-01-06" @default.
• W4313441887 creator A5032472429 @default.
• W4313441887 creator A5044285697 @default.
• W4313441887 creator A5046867967 @default.
• W4313441887 creator A5052328829 @default.
• W4313441887 creator A5070164923 @default.
• W4313441887 creator A5089584139 @default.
• W4313441887 date "2023-01-03" @default.
• W4313441887 modified "2023-10-16" @default.
• W4313441887 title "Molecular Composition of Beijing PM_2.5 Brown Carbon Revealed by an Untargeted Approach Based on Gas Chromatography and Time-of-Flight Mass Spectrometry" @default.
• W4313441887 cites W1862901760 @default.
• W4313441887 cites W1881210903 @default.
• W4313441887 cites W1983580611 @default.
• W4313441887 cites W1984281655 @default.
• W4313441887 cites W1990732325 @default.
• W4313441887 cites W1995167560 @default.
• W4313441887 cites W2002022239 @default.
• W4313441887 cites W2016146814 @default.
• W4313441887 cites W2023836820 @default.
• W4313441887 cites W2062684589 @default.
• W4313441887 cites W2067226452 @default.
• W4313441887 cites W2078236700 @default.
• W4313441887 cites W2078400682 @default.
• W4313441887 cites W2107083991 @default.
• W4313441887 cites W2110935658 @default.
• W4313441887 cites W2121185125 @default.
• W4313441887 cites W2128144672 @default.
• W4313441887 cites W2132436820 @default.
• W4313441887 cites W2150369513 @default.
• W4313441887 cites W2229026040 @default.
• W4313441887 cites W2327098554 @default.
• W4313441887 cites W2330080417 @default.
• W4313441887 cites W2331001536 @default.
• W4313441887 cites W2532403770 @default.
• W4313441887 cites W2573743305 @default.
• W4313441887 cites W2603162833 @default.
• W4313441887 cites W2645284662 @default.
• W4313441887 cites W2736425608 @default.
• W4313441887 cites W2741808367 @default.
• W4313441887 cites W2756235065 @default.
• W4313441887 cites W2761569682 @default.
• W4313441887 cites W2787367273 @default.
• W4313441887 cites W2795146849 @default.
• W4313441887 cites W2803934684 @default.
• W4313441887 cites W2896337990 @default.
• W4313441887 cites W2899637280 @default.
• W4313441887 cites W2906465266 @default.
• W4313441887 cites W2949863907 @default.
• W4313441887 cites W2972560567 @default.
• W4313441887 cites W2986118523 @default.
• W4313441887 cites W2990572574 @default.
• W4313441887 cites W2997091628 @default.
• W4313441887 cites W3017307526 @default.
• W4313441887 cites W3023579671 @default.
• W4313441887 cites W3032374169 @default.
• W4313441887 cites W3034388165 @default.
• W4313441887 cites W3037813956 @default.
• W4313441887 cites W3129803063 @default.
• W4313441887 cites W3133798733 @default.
• W4313441887 cites W3137050854 @default.
• W4313441887 cites W3159700206 @default.
• W4313441887 cites W3184419368 @default.
• W4313441887 cites W3185605490 @default.
• W4313441887 cites W3191383250 @default.
• W4313441887 cites W4200096090 @default.
• W4313441887 cites W4251339138 @default.
• W4313441887 doi "https://doi.org/10.1021/acs.est.2c05918" @default.
• W4313441887 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36594719" @default.
• W4313441887 hasPublicationYear "2023" @default.
• W4313441887 type Work @default.
• W4313441887 citedByCount "1" @default.
• W4313441887 countsByYear W43134418872023 @default.
• W4313441887 crossrefType "journal-article" @default.
• W4313441887 hasAuthorship W4313441887A5032472429 @default.
• W4313441887 hasAuthorship W4313441887A5044285697 @default.
• W4313441887 hasAuthorship W4313441887A5046867967 @default.
• W4313441887 hasAuthorship W4313441887A5052328829 @default.
• W4313441887 hasAuthorship W4313441887A5070164923 @default.
• W4313441887 hasAuthorship W4313441887A5089584139 @default.
• W4313441887 hasConcept C104779481 @default.
• W4313441887 hasConcept C107872376 @default.
• W4313441887 hasConcept C113196181 @default.
• W4313441887 hasConcept C123460561 @default.
• W4313441887 hasConcept C140205800 @default.
• W4313441887 hasConcept C145148216 @default.
• W4313441887 hasConcept C149849071 @default.
• W4313441887 hasConcept C159985019 @default.
• W4313441887 hasConcept C162356407 @default.
• W4313441887 hasConcept C16291436 @default.
• W4313441887 hasConcept C178790620 @default.
• W4313441887 hasConcept C185592680 @default.
• W4313441887 hasConcept C192562407 @default.
• W4313441887 hasConcept C198291218 @default.
• W4313441887 hasConcept C24245907 @default.
• W4313441887 hasConcept C32909587 @default.
• W4313441887 hasConcept C43617362 @default.
• W4313441887 hasConceptScore W4313441887C104779481 @default.

• next