Poster Ab-initio study of magnetic and optoelectronic properties of Na-doped ZnO

  • Djamel Eddine Aimouch Université Abdelhamid Ibn Badis de Mostaganem
  • S. Meskine Université Abdelhamid Ibn Badis de Mostaganem
  • A. Boukortt Université Abdelhamid Ibn Badis de Mostaganem, Algérie and Aix-Marseille Université, IM2NP-CNRS UMR 7334, Campus St. Jérôme, Case 142, France

Abstract

We used an ab-initio calculation with FP-LAPW method and LSDA approach, we have performed a p-type Na-doped ZnOusing a wurtzit structure to understand the optoelectronic and magnetic effect of Zn1-x Nax O (x= 0.0625, 0.125), the latticeparameter increased by doping with Na atoms, therefore the optical properties such as the dielectric function, the refractiveindex and the absorption coefficient increased and shifted to the lower energy and that was caused by the Na concentration, thisresult allows a good conception of the electronic devices.

Published
2018-01-01