Simultaneous Growth Strategy of High-Optical-Efficiency GaN NWs on a Wide Range of Substrates by Pulsed Laser Deposition oleh Dhaifallah Almalawi, Sergei Lopatin, Paul R. Edwards, Bin Xin, Ram C. Subedi, Mohammed A. Najmi, Fatimah Alreshidi, Alessandro Genovese, Daisuke Iida, Nimer Wehbe, Boon S. Ooi, Kazuhiro Ohkawa, Robert W. Martin, Iman S. Roqan