Research Article
Preparation and Evaluation of Gelatin-Chitosan-Nanobioglass 3D Porous Scaffold for Bone Tissue Engineering
Table 2
Peaks of infrared spectra assigned to synthesized bioglass powder.
| Bond | Infrared frequency (cm−1) |
| Si–O–Si bending | 540, 1076 cm−1 | P–O bending vibration | 1022, 653 cm−1 | –OH | 3456 cm−1 | | 1638 cm−1 | Adsorbed molecular water | 1786, 1431 cm−1 |
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