From: Spectroscopic determination of alkyl resorcinol concentration in hydroxyapatite composite
Wavenumber (cm−1) | Bond | Position | Reference |
---|---|---|---|
3572 | OH− | 1 | (Kim et al. 2011a; Raynaud et al. 2002; Han et al. 2006; Kim et al. 2012) |
3000~3600 | H2O | 2 | (Meejoo et al. 2006) |
1028, 1088 | PO4 3− (ν3) | 3, 4 | (Chang & Raynaud et al. 2002; Destainville et al. 2003; Kim et al. 2011b; Han et al. 2006; Kim et al. 2012) |
962 | PO4 3− (ν1) | 5 | |
870 | HPO4 3− | 6 | |
632 | Labile PO4 3− | 7 |