Synthesis of 1D, 2D, and 3D ZnO Polycrystalline Nanostructures Using the Sol-Gel Method

<table>Various surface morphologies of synthesized ZnO: (a1), (b1), and (c1) ZnO gel solutions dried at 160°C; (a2), (b2), and (c2) samples calcinated at 500°C.</table>

Journal of Nanotechnology

fig2

Figure 2

Figure 2: Synthesis of 1D, 2D, and 3D ZnO Polycrystalline Nanostructures Using the Sol-Gel Method 