Schottky Junction Methane Sensors Using Electrochemically Grown Nanocrystalline-Nanoporous ZnO Thin Films

Table 1

The crystal size, pore size, and thickness of the anodized ZnO thin films.

Parameters	Anodized ZnO
Crystal size (nm)	2.40
Pore size (nm)	19–35
Thickness (𝜇m)	8.20