Research Article
Synthesis, Optimization, and Characterization of Ecofriendly Production of Gold Nanoparticles Using Lemon Peel Extract
Table 5
Assignment of bands observed in the FT-IR spectrum of the synthesized GNPs.
| Experimental wavenumber (cmā1) | Assignment | Range (cmā1) |
| 2935 | C-H stretch | 2950-2800 | 1406 | C-H in-plane bend C=C | 1430-1290 | 1614 | Stretch (conjugated) | 1640-1610 | 1023 | C-O stretch | 1260-1000 | 3266 | O-H stretch | 3550 - 3200 |
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