751519.fig.001
Figure 1: (A) XRD patterns of the as-synthesized nanowires with 0.10 g·L−1 and (B): (a) 0 g·L−1 EDTA; (b) 0.050 g·L−1 EDTA; (c) 0.10 g·L−1 EDTA; (d) 0.50 g·L−1 EDTA; (e) 1.0 g·L−1 EDTA; (f) 6.0 g·L−1 EDTA.