Effect of Zn doping on electronic structure and optical properties zincblende GaN (A DFT + U insight) |
Muhammad Junaid Iqbal Khan,Zarfishan Kanwal,Masood Yousaf,Hamid Ullah,Javed Ahmad,Abid Latif,Yong-Han Shin,Ata Ur Rahman Khalid |
Figure 3. Phonon dispersions of GaN with Zn concentrations of (a) 6.25%, (b) 12.50% and 18.70%. |