Research Article

Construction of 3D Arrays of Cylindrically Hierarchical Structures with ZnO Nanorods Hydrothermally Synthesized on Optical Fiber Cores

Figure 8

PSD curves of the profiles of the cylindrically hierarchical structures at front and side view produced at Zn2+ concentrations (a) 25 mM and (b) 100 mM of the growth solution.
(a)
(b)