• Nitrogen Doping of Hexagonal and Cubic Ge2Sb2Te5Nanocrystals: An Ab Initio Study 

      Henry Odhiambo, George Amolo, Nicholas Makau, Korir Kiptiemoi, Herick Othieno (World Scientific Publishing Company, 2018-12-17)
      The effect of nitrogen doping on the structural, electronic and optical properties of hexagonal and cubic Ge2Sb2Te5 (GST) has been investigated from first principles. The nitrogen content was set to 10 at.% and 25 at.%, ...