ABSTRACT
Zinc Oxide (ZnO) is a unique and key inorganic material that has attracted extensive research due to its characteristic features and novel applications in a wide range of areas in science and technology. It has multiple properties such as semiconducting, piezoelectric, pyroelectric, catalytic and optoelectronics (Fan & Lu, 2005; Wang, 2004). In addition, the optical properties of ZnO play a very important role in optoelectronic, catalytic and photochemical properties (Sharma et al., 2011).
