1983
DOI: 10.1016/0008-6223(83)90092-1
|View full text |Cite
|
Sign up to set email alerts
|

IR studies of carbons—II

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

3
31
0

Year Published

2005
2005
2024
2024

Publication Types

Select...
7
3

Relationship

0
10

Authors

Journals

citations
Cited by 119 publications
(34 citation statements)
references
References 14 publications
3
31
0
Order By: Relevance
“…A rather broad but weak plateau between 1400 and 1000 cm À1 with some distinct bands at 1260, 1243, 1180, 1154, 1077, and 1031 cm À1 is caused by a series of absorptions due to different functional groups like CÀH, CÀOÀC, CÀOH, and CÀC. Morterra & Low (1983, 1985 attributed a broad band around 1260 cm À1 to ether-like CÀO bonds cross-linking polyaromatic and also aliphatic domains, but the authors also mentioned that the band is a summation of absorptions due to species with and without oxygen. However, an exact assignment of bands in this broad plateau to special groups remains speculative since there are a lot of different functional groups with single bonds integrated in varying chemical environments, leading to a distribution of vibrational bands in this spectral range.…”
Section: Properties Of the Soot Before Extractionmentioning
confidence: 96%
“…A rather broad but weak plateau between 1400 and 1000 cm À1 with some distinct bands at 1260, 1243, 1180, 1154, 1077, and 1031 cm À1 is caused by a series of absorptions due to different functional groups like CÀH, CÀOÀC, CÀOH, and CÀC. Morterra & Low (1983, 1985 attributed a broad band around 1260 cm À1 to ether-like CÀO bonds cross-linking polyaromatic and also aliphatic domains, but the authors also mentioned that the band is a summation of absorptions due to species with and without oxygen. However, an exact assignment of bands in this broad plateau to special groups remains speculative since there are a lot of different functional groups with single bonds integrated in varying chemical environments, leading to a distribution of vibrational bands in this spectral range.…”
Section: Properties Of the Soot Before Extractionmentioning
confidence: 96%
“…After converting spectra into Kubelka-Munk units and subtraction of the baseline it is possible to observe the IR bands related to adsorbed water (3000-3600 cm À1 ) and surface functionalities with C O (in carboxylic, anhydride, lactone and ketene at 1750-1630 cm À1 ), C-O (lactonic, ether, phenol, etc. at 1300-1000 cm À1 ), C-H (3100-2800 cm À1 ), CC (1600-1450 cm À1 ) and CH (3070-3030 cm À1 ) in aromatic groups, and twinned bonds C C C and C C O (2070-2040 cm À1 ) [41][42][43][44][45].…”
Section: Structural and Adsorption Characteristicsmentioning
confidence: 99%
“…3. FTIR band assignment for A2PS and A2PS-O is given in Table 3 according to the literature [43][44][45][46][47]. As expected, carbon oxidation enhances concentration of carboxyl groups.…”
Section: Resultsmentioning
confidence: 97%