Figure 1
From: Novel chitosan/diclofenac coatings on medical grade stainless steel for hip replacement applications
ATR – IR spectra taken after the alternating preparation of CHI and DCF layers.
Included are spectra of pure CHI and DCF as well as for bare AISI 316LVM substrate. The name above respective spectra follows the chosen sample names, where the number before CHI and DCF represents the number of respective layers.
