From: Biostimulants promoting growth of Vicia faba L. seedlings: inulin coated ZnO nanoparticles
Wavenumber (cm−1) | Assignment |
---|---|
3370 | ν O–H intermolecular H-bonds |
1730 | ν C=O as |
1649 | ν C=O–Zn–O=C as / δH2O |
1551 | ν C=O–Zn–O=C as |
1508 | ν C=O–Zn–O=C as |
1435 | δC–H |
1300 | βO-H |
1205 | βO-H |
1132 | ѵ as C–C |
1086 | ѵ as C–O |
1037 | ѵ as C–O–C |
889 | Anomeric δ(C1–H), ring vibration (2-ketofuranose) |
829 | 2-ketose |
787-768-696-665-640-619 | ρ –CH2 |
400 | ѵ as Zn–O |