Fourier transform infrared spectroscopy (FTIR)
As-synthesised NiCu-CAT nanocrystals · Powder
Nicolet Impact 410 FTIR spectrometer, KBr pellets, 4000-500 cm^-1 range.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| FTIR C=C stretching band | 1118 cm^-1 attributed to -C=C- stretching | — | — | Text Rounded Reported | main p.5 · Results - Characterization · Supplementary Figure 2 |
| FTIR C-O stretching band | 1430 cm^-1 attributed to -C-O- stretching vibration | — | — | Text Rounded Reported | main p.5 · Results - Characterization · Supplementary Figure 2 |
| FTIR out-of-plane C-H bending bands | 672 and 804 cm^-1 | — | — | Text Rounded Reported | main p.5 · Results - Characterization · Supplementary Figure 2 |
| FTIR O-H band | 3099 cm^-1 attributed to -O-H | — | — | Text Rounded Reported | main p.5 · Results - Characterization · Supplementary Figure 2 |