Carbonate — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Carbonate tends to absorb, compiled from published literature and ranked by supporting evidence. Each assignment is traceable to a source (DOI) and cross-validated against our 130,000+ reference spectra and knowledge graph.
Backed by 8 cited sources
Characteristic FTIR peaks for Carbonate
| Wavenumber (cm⁻¹) | Mga sumusuportang katotohanan | Mga nasiping sanggunian | Pinakamataas na kumpiyansa |
|---|---|---|---|
| 1400 | 10 | 9 | 0.9 |
| 875 | 7 | 7 | 0.95 |
| 873 | 7 | 6 | 0.9 |
| 1450 | 5 | 5 | 0.9 |
| 872 | 4 | 4 | 0.95 |
| 1410 | 4 | 4 | 0.9 |
| 712 | 4 | 4 | 0.9 |
| 1456 | 4 | 4 | 0.9 |
| 1420 | 4 | 4 | 0.9 |
| 1435 | 3 | 3 | 1.0 |
| 715 | 3 | 3 | 0.9 |
| 870 | 3 | 3 | 0.9 |
| 1485 | 3 | 3 | 0.9 |
| 1441 | 3 | 3 | 0.9 |
| 1440 | 3 | 3 | 0.9 |
| 850 | 3 | 3 | 0.9 |
| 711 | 3 | 3 | 0.8 |
| 1480 | 3 | 3 | 0.8 |
| 1500 | 3 | 2 | 0.95 |
| 1427 | 2 | 2 | 1.0 |
| 1086 | 2 | 2 | 0.95 |
| 1407 | 2 | 2 | 0.95 |
| 1460 | 2 | 2 | 0.95 |
| 880 | 2 | 2 | 0.95 |
| 1459 | 2 | 2 | 0.9 |
| 876 | 2 | 2 | 0.9 |
| 713 | 2 | 2 | 0.9 |
| 862 | 2 | 2 | 0.9 |
| 1411 | 2 | 2 | 0.9 |
| 700 | 2 | 2 | 0.9 |
Showing the 30 best-supported peaks of 149 total for Carbonate.
Literatura sa likod ng mga pagtatalagang ito
-
1405 cm⁻¹ kumpiyansa 1.0
“Carbonate peak area used for C:P ratio.”
Abdelmoneim 等 - 2022 - The Effect of Low-Processing Temperature on the Ph DOI: 10.3390/ma15082798 -
1482 cm⁻¹ kumpiyansa 1.0
“Explicit assignment: 'carbonated group (CO3) at 1482 cm-1'”
Abu Zeid 等 - 2017 - Chemistry and Bioactivity of NeoMTA Plus (TM) vers DOI: 10.1155/2017/8736428 -
1383 cm⁻¹ kumpiyansa 1.0
“asymmetric stretching of distorted carbonate group”
Krishnamurithy 等 - 2019 - The physicochemical and biomechanical profile of f DOI: 10.1371/journal. -
1121 cm⁻¹ kumpiyansa 1.0
“Text: 'sharp peaks like 1121.4 and 1426.6 cm-1 confirming that the carbonates had exhibited'.”
Venkatachalapathy 等 - 2022 - Synthesis, morphological, structural, functional, DOI: 10.15251/DJNB.2022.174.1441 -
1385 cm⁻¹ kumpiyansa 1.0
“Explicit assignment: 'peak around 1385 cm-1 ... belongs to CO3 asymmetric stretching vibration'”
Wang 等 - 2015 - Synthesis of Biocompatible Hydroxyapatite Using Ch DOI: 10.3390/ma8125440 -
1435 cm⁻¹ kumpiyansa 1.0
“Explicit assignment: 'A weak peak related to CO32- at around 1435 cm-1'”
Xing 等 - 2019 - Microstructural and Mechanical Properties of Alkal DOI: 10.3390/ma12132089 -
1565 cm⁻¹ kumpiyansa 0.95
“Explicit assignment in text.”
Tacker - 2008 - Carbonate in igneous and metamorphic fluorapatite DOI: 10.2138/am.2008.2551 -
880 cm⁻¹ kumpiyansa 0.95
“Explicit assignment: 'The band areas of 1460 and 880 cm-1 are attributed to the presence of carbonate.'”
Veerasingam 和 Venkatachalapathy - 2014 - Estimation of carbonate concentration and characte DOI: 10.1016/j.infrared.2014.06.005
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