I have prepared Gelatin-Chitosan-TCP composite 3D scaffold. Apart from Gelatin-Chitosan Amide (A,B, I,II,III) band what are the new bands in FTIR develop which signify the bonding between Gelatin-TCP or Chitosan-TCP?
TCP- Tri Calcium Phosphate.
Ashang Luwang Laiva
Hi Kanchan,
Well, I would suggest you to compare the bands of individual spectra of gelatin, chitosan, TCP with its composites. But I doubt FTIR would give conclusive information on the reactions of the functional groups present in the composites. However, probable interactions (eg. change in dipole moment) of the functional moieties can be interpreted from change in peak intensities or shift or broadening of bands.
Regards
Ashang
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