Table 1. Raman Bands Observed in SERS Spectra from TNT, RDX, and MRSA.
peak position for TNT (cm–1) | peak position for RDX (cm–1) | peak position for MRSA (cm–1) | vibration mode |
---|---|---|---|
1560 | 1560 | NO2 asymmetric stretch | |
1460 | δ(CH2) saturated lipids | ||
1303 | ν(NH2) stretch for adenine | ||
1258 | CH2 scissoring and N–N stretch | ||
1210 | C6H2–C vibration | ||
1026 | CH3 deformation | ||
930 | 930 | N–O deformation band | |
855 | ring breathing Tyr protein | ||
580 | C–O–C glycosidic ring deformation | ||
420 | skeletal modes CC |