Fig. 3: Chemical constituents of PDA/PCL fibrous membranes.
a Raman spectra and b contact angles with corresponding water droplet images of PDA/PCL fibrous membranes
Fig. 3: Chemical constituents of PDA/PCL fibrous membranes. | NPG Asia Materials
a Raman spectra and b contact angles with corresponding water droplet images of PDA/PCL fibrous membranes
