Silicon hydride — FTIR absorption peaks and assignments
These are the characteristic FTIR wavenumbers where Silicon hydride 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 hydride
| Nambari ya wimbi (cm⁻¹) | Ukweli unaounga mkono | Vyanzo vilivyotajwa | Uaminifu wa juu |
|---|---|---|---|
| 2100 | 5 | 4 | 0.9 |
| 2000 | 4 | 3 | 0.95 |
| 890 | 3 | 2 | 0.9 |
| 640 | 3 | 2 | 0.9 |
| 2120 | 2 | 2 | 1.0 |
| 2170 | 2 | 2 | 0.9 |
| 910 | 2 | 2 | 0.9 |
| 2126 | 1 | 1 | 0.95 |
| 2148 | 1 | 1 | 0.95 |
| 2163 | 1 | 1 | 0.95 |
| 2169 | 1 | 1 | 0.9 |
| 670 | 1 | 1 | 0.9 |
| 630 | 1 | 1 | 0.9 |
| 620 | 1 | 1 | 0.9 |
| 880 | 1 | 1 | 0.9 |
| 2172 | 1 | 1 | 0.9 |
| 2090 | 1 | 1 | 0.9 |
| 2186 | 1 | 1 | 0.9 |
| 800 | 1 | 1 | 0.9 |
| 2200 | 1 | 1 | 0.9 |
| 2160 | 1 | 1 | 0.9 |
| 2179 | 1 | 1 | 0.9 |
| 2260 | 1 | 1 | 0.9 |
| 2109 | 1 | 1 | 0.9 |
| 907 | 1 | 1 | 0.8 |
| 2083 | 1 | 1 | 0.8 |
| 2010 | 1 | 1 | 0.5 |
| 2050 | 1 | 1 | 0.5 |
| 2250 | 1 | 0 | 0.9 |
| 2158 | 1 | 0 | 0.9 |
Showing the 30 best-supported peaks of 32 total for Silicon hydride.
Fasihi nyuma ya ugawaji huu
-
2120 cm⁻¹ uaminifu 1.0
“Explicit assignment: 'absorption peak at 2,120 corresponds to Si-H'”
Chen 等 - 2021 - Synthesis of a novel UV-curable prepolymer 1,3-bis DOI: 10.2478/msp-2021-0030 -
2163 cm⁻¹ uaminifu 0.95
“Explicit assignment: 'bond disappears at 2163' referring to Si-H.”
Qin 等 - 2022 - Application of SiON Coatings in Sandstone Artifact DOI: 10.3390/coatings12060748 -
2000 cm⁻¹ uaminifu 0.95
“Text: 'typical Si-H vibration absorbance peak at 2000'”
Ristova 等 - 2005 - Effect of long-term He-Ne laser light exposure and DOI: 10.1088/0268-1242/20/10/004 -
2148 cm⁻¹ uaminifu 0.95
“Explicit assignment in text”
Ashby 等 - 2013 - The effect of alkyl chain length on the level of c DOI: 10.1007/s11051-013-1425-8 -
2126 cm⁻¹ uaminifu 0.95
“Explicit assignment: peak found at 2126 cm-1, Si-H decreases from pre- to post-cure.”
Hickman 等 - 2021 - Influence of the tetraalkoxysilane crosslinker on DOI: 10.1039/d1py00872b -
2100 cm⁻¹ uaminifu 0.9
“Explicit assignment: 'Si-H stretching mode component at 2100 cm-1'.”
Chen 等 - 2014 - Effect of Deposition Power on the Structure Proper DOI: 10.4028/www.scientific.net/AMM.442.116 -
2000 cm⁻¹ uaminifu 0.9
“Text: 'Si-H stretching mode shifts from 2000 to 2100'”
Hou 等 - 2011 - Evolution of infrared spectra and optical emission DOI: 10.1088/1674-1056/20/7/077802 -
890 cm⁻¹ uaminifu 0.9
“Explicit assignment in text.”
Kristiawan 等 - 2022 - Glass Powder Additive on Recycled Polypropylene Fi DOI: 10.3390/polym14010005
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