Figure 3From: Surface grafting of electrospun fibers using ATRP and RAFT for the control of biointerfacial interactions TEM images electrospun polymer fibers; left: non-grafted p(Sty-co-VBC) (P0); middle: fiber grafted with PEGMA-529 100% (P1); right: fiber grafted with PEGMA-529:EGMAS-Alk (95:5, P2). Back to article page