Silicon (Si) — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Silicon (Si) 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 Silicon (Si)
| Толкун саны (см⁻¹) | Колдоочу фактылар | Цитаталанган булактар | Эң жогорку ишенимдүүлүк |
|---|---|---|---|
| 1089 | 2 | 2 | 1.0 |
| 801 | 1 | 1 | 1.0 |
| 1250 | 1 | 1 | 1.0 |
| 1097 | 1 | 1 | 1.0 |
| 960 | 1 | 1 | 0.9 |
| 620 | 1 | 1 | 0.9 |
| 520 | 1 | 1 | 0.9 |
| 1253 | 1 | 1 | 0.9 |
| 840 | 1 | 1 | 0.8 |
| 790 | 1 | 1 | 0.8 |
| 1300 | 1 | 1 | 0.8 |
| 802 | 1 | 1 | 0.8 |
| 638 | 1 | 1 | 0.8 |
| 900 | 1 | 1 | 0.8 |
| 650 | 1 | 1 | 0.8 |
| 1016 | 1 | 1 | 0.7 |
| 420 | 1 | 0 | 0.7 |
| 1109 | 1 | 0 | 0.7 |
Бул дайындоолордун артындагы адабияттар
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1089 cm⁻¹ ишенимдүүлүк 1.0
“FTIR spectra showed peaks at 1089 and cm-1, 801 which corresponded to asymmetric and symmetric O-Si-O.”
Athinarayanan 等 - 2020 - Fabrication of Biogenic Silica Nanostructures from DOI: 10.1007/s12633-020-00379-4 -
1250 cm⁻¹ ишенимдүүлүк 1.0
“Explicit assignment in text: '1250 (Si- cm-1'”
Zhang 等 - 2012 - Surface-functionalized Hexagonal Mesoporous Silica DOI: 10.5012/bkcs.2012.33.12.4015 -
1089 cm⁻¹ ишенимдүүлүк 0.9
“Explicit assignment in text.”
Hastuti 等 - 2020 - Synthesis of N '-(3-Trimethoxysilylpropyl)diethyle DOI: 10.1063/5.0008267 -
1253 cm⁻¹ ишенимдүүлүк 0.9
“sharp peak at 1253 cm-1 assigned to -Si(CH3)3 groups”
Steinbach 等 - 2020 - A Process Analytical Concept for In-Line FTIR Moni DOI: 10.3390/polym12112473 -
520 cm⁻¹ ишенимдүүлүк 0.9
“Peak at 520 cm-1 assigned to silicon vibration modes.”
Sypniewska 等 - 2020 - Structural, morphological and photoluminescent pro DOI: 10.24425/opelre.2020.134460 -
650 cm⁻¹ ишенимдүүлүк 0.8
“Absorption bands between 650 and 900 cm-1 were silicon.”
Zuo 等 - 2013 - Tribological Behavior of Phenolic Resin Composites DOI: 10.1080/10402004.2012.732197 -
638 cm⁻¹ ишенимдүүлүк 0.8
“Text: 'characteristic peaks at 638, 802, and 1300 for the Si particles'.”
Alhenaki 等 - 2021 - Dentin Bond Integrity of Filled and Unfilled Resin DOI: 10.3390/polym13071093 -
790 cm⁻¹ ишенимдүүлүк 0.8
“Text: 'peak height of Si-(CH3) near the band 790-840' and 'absorption peak height of Si-(CH3)2 near the band 790-840'”
Zhang 等 - 2020 - Electrical Strength and Physicochemical Performanc DOI: 10.3390/polym12020324
See Silicon (Si) in your own spectrum
FTIR спектриңизди жүктөп, толук интерпретация отчетун алыңыз — адабият цитаталары менен чоку дайындоолор, китепкана дал келүүлөрү жана ишенимдүүлүк баасы менен далилдер чынжыры — секунддар ичинде.
Менин спектримди интерпретациялоо