Effect of AZO Substrates on Self-Seeded Electrochemical Growth of Vertically Aligned ZnO Nanorod Arrays and Their Optical Properties
Figure 11
Optical transmittance measurements, showing the UV-Vis transmission spectra of 1 mm thick soda-lime glass (dotted), 250 nm sputter deposited AZO on soda-lime glass (solid, light grey), and electrodeposited ZnO nanorods on soda-lime glass/AZO250 after 4 h, 8 h, and 12 h (solid, from gray to black). The inset depicts a photograph of ZnO NRA samples on AZO-coated soda-lime glass substrates after each 4 h ECD cycle.
