Use of a reflectance spectroscopy accessory for optical characterization of ZnO-Bi2O3-TiO2 ceramics.

• Main Authors: Mohd Ghazali, Mohd Sabri, Zakaria, Azmi, Rizwan, Zahid, Mohamed Kamari, Halimah, Hashim, Mansor, Mohd Zaid, Mohd Hafiz, Zamiri, Reza
• Format: Article
• Language: English; English
• Published: MDPI 2011
• Online Access: http://psasir.upm.edu.my/id/eprint/24922/1/Use%20of%20a%20reflectance%20spectroscopy%20accessory%20for%20optical%20characterization%20of%20ZnO.pdf; http://psasir.upm.edu.my/id/eprint/24922/; http://www.mdpi.com/

The optical band-gap energy (Eg) is an important feature of semiconductors which determines their applications in optoelectronics. Therefore, it is necessary to investigate the electronic states of ceramic ZnO and the effect of doped impurities under different processing conditions. Eg of the cerami...