Multiresponsive Poly(N-Acryloyl glycine)-Based Nanocomposite and Its Drug Release Characteristics

Figure 5

TEM of (a) acrylamide-coated MNP, (b) the MNP nanocomposite (before crosslinking), the MNP nanocomposite after crosslinking with (c) 1 mol% and (d) 10 mol% of ethylenediamine, and (e) 1 mol% and (f) 10 mol% of tris(2-aminoethyl)amine.

(a)

(b)

(c)

(d)

(e)

(f)