Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912073769> ?p ?o ?g. }
- W2912073769 endingPage "3519" @default.
- W2912073769 startingPage "3503" @default.
- W2912073769 abstract "Abstract. Thermal–optical measurement techniques are widely used to classify carbonaceous material. The results of different methods for total carbon are comparable but can vary by >44 % for elemental carbon. One major cause of variation is the formation of pyrolyzed carbon during the heating process which occurs mainly in samples with a high amount of brown carbon (BrC). In this study the structural changes of two different CAST (combustion aerosol standard) aerosol samples caused by the heating procedure in a thermal–optical instrument were investigated with UV–VIS and Raman spectroscopy, the integrating-sphere technique (IS) and transmission electron microscopy. All analysis techniques showed significant structural changes for BrC-rich samples at the highest temperature level (870 ∘C) in helium. The structure of the heated BrC-rich sample resembles the structure of an unheated BrC-poor sample. Heating the BrC-rich sample to 870 ∘C increases the graphitic domain size within the material from 1.6 to 2 nm. Although the Raman spectra unambiguously show this increase in ordering only at the highest temperature step, UV–VIS and IS analyses show a continuous change in the optical properties also at lower temperatures. The sample with a negligible amount of BrC, however, did not show any significant structural changes during the whole heating procedure." @default.
- W2912073769 created "2019-02-21" @default.
- W2912073769 creator A5018784537 @default.
- W2912073769 creator A5032992317 @default.
- W2912073769 creator A5040169919 @default.
- W2912073769 creator A5047761090 @default.
- W2912073769 creator A5049603116 @default.
- W2912073769 creator A5052820032 @default.
- W2912073769 date "2019-07-02" @default.
- W2912073769 modified "2023-10-05" @default.
- W2912073769 title "Structural changes of CAST soot during a thermal–optical measurement protocol" @default.
- W2912073769 cites W1527736503 @default.
- W2912073769 cites W1672766972 @default.
- W2912073769 cites W1834341277 @default.
- W2912073769 cites W1964025215 @default.
- W2912073769 cites W1964199554 @default.
- W2912073769 cites W1964585391 @default.
- W2912073769 cites W1973566553 @default.
- W2912073769 cites W1977244674 @default.
- W2912073769 cites W1987375879 @default.
- W2912073769 cites W1988694945 @default.
- W2912073769 cites W1989274070 @default.
- W2912073769 cites W1989332057 @default.
- W2912073769 cites W1991002954 @default.
- W2912073769 cites W1995502538 @default.
- W2912073769 cites W1996153497 @default.
- W2912073769 cites W1996496754 @default.
- W2912073769 cites W1998643121 @default.
- W2912073769 cites W2004465047 @default.
- W2912073769 cites W2010040366 @default.
- W2912073769 cites W2011040518 @default.
- W2912073769 cites W2014131932 @default.
- W2912073769 cites W2014149874 @default.
- W2912073769 cites W2015257502 @default.
- W2912073769 cites W2016774330 @default.
- W2912073769 cites W2017301667 @default.
- W2912073769 cites W2023498958 @default.
- W2912073769 cites W2023620168 @default.
- W2912073769 cites W2031896678 @default.
- W2912073769 cites W2037831681 @default.
- W2912073769 cites W2041854291 @default.
- W2912073769 cites W2043437215 @default.
- W2912073769 cites W2044141801 @default.
- W2912073769 cites W2058272047 @default.
- W2912073769 cites W2058387273 @default.
- W2912073769 cites W2059271594 @default.
- W2912073769 cites W2060541844 @default.
- W2912073769 cites W2060576432 @default.
- W2912073769 cites W2061008672 @default.
- W2912073769 cites W2061659221 @default.
- W2912073769 cites W2066931959 @default.
- W2912073769 cites W2068938769 @default.
- W2912073769 cites W2071642523 @default.
- W2912073769 cites W2074912117 @default.
- W2912073769 cites W2081134248 @default.
- W2912073769 cites W2082037236 @default.
- W2912073769 cites W2083988711 @default.
- W2912073769 cites W2087020791 @default.
- W2912073769 cites W2088292684 @default.
- W2912073769 cites W2101071158 @default.
- W2912073769 cites W2106683396 @default.
- W2912073769 cites W2114230952 @default.
- W2912073769 cites W2118528345 @default.
- W2912073769 cites W2121749506 @default.
- W2912073769 cites W2129992496 @default.
- W2912073769 cites W2132436820 @default.
- W2912073769 cites W2140137657 @default.
- W2912073769 cites W2140247361 @default.
- W2912073769 cites W2152378707 @default.
- W2912073769 cites W2159174698 @default.
- W2912073769 cites W2162214076 @default.
- W2912073769 cites W2166518515 @default.
- W2912073769 cites W2168354226 @default.
- W2912073769 cites W2187309251 @default.
- W2912073769 cites W2235679284 @default.
- W2912073769 cites W2288812130 @default.
- W2912073769 cites W2316201310 @default.
- W2912073769 cites W2341505721 @default.
- W2912073769 cites W2379319771 @default.
- W2912073769 cites W2404916334 @default.
- W2912073769 cites W2573743305 @default.
- W2912073769 cites W2607138574 @default.
- W2912073769 cites W2615563243 @default.
- W2912073769 cites W2751442681 @default.
- W2912073769 cites W2753609241 @default.
- W2912073769 cites W2786140770 @default.
- W2912073769 cites W2787173411 @default.
- W2912073769 cites W2797151103 @default.
- W2912073769 cites W2803461343 @default.
- W2912073769 cites W2810076399 @default.
- W2912073769 cites W2894807571 @default.
- W2912073769 cites W4300785041 @default.
- W2912073769 doi "https://doi.org/10.5194/amt-12-3503-2019" @default.
- W2912073769 hasPublicationYear "2019" @default.
- W2912073769 type Work @default.
- W2912073769 sameAs 2912073769 @default.
- W2912073769 citedByCount "8" @default.
- W2912073769 countsByYear W29120737692019 @default.