Crystallizing Vanadium Pentoxide Nanostructures in the Solid-State Using Modified Block Copolymer and Chitosan Complexes

Figure 2

TEM and HRTEM images of the of pyrolytic products from ((a), (b)) 1 : 1 PS-co-4-PVP(VCl₃)_n and ((c), (d)) 1 : 1 chitosan·(VCl₃)_n.