2.6.2 Other synthesis methods

Despite the growth of 1-D oxide semiconductor nanostructures such as ZnO, GaN, and nanowires, the vapor transport process is the most dominant and costeffective synthesis method; other growth methods such as electrochemical deposition (ECD), sol-gel, polymer assisted growth, etc. have been developed so far in parallel [39]. The possibility of forming ZnO nanostructures even at low temperature may be provided by these methods.
