Size and Defect related Broadening of Photoluminescence Spectra in ZnO:Si Nanocomposite Films

Shabnam, Chhaya Ravi Kant, P. Arun

Nanocomposite films of Zinc Oxide and Silicon were grown by thermal evaporation technique using varying ratios of ZnO:Si in the starting material. Analysis reveal the role of ZnO a…