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FTIR analysis of AgNPs synthesized by P. formosum
| Group frequency cm−1 | Functional group assignment |
|---|---|
| 3223.11 | O-H ( stretching-Carboxylic acids) |
| 2351.93 | O=C=O (stretch carbonic dioxide) |
| 1650.25 | C=C (stretch alkene) |
| 1384.93 | C-H (bend alkane) |
| 1122.58 | C-O (stretch aliphatic ether) |
| 665.96 | C-Cl or C-Br (stretch halo compounds) |
