Optimization of the growth design of the MBE-grown delta-doped InxGa1-xAs pseudomorphic high-electron mobility transistor (pHEMT) - Baldo, Carlos; Azares, Jonathan; Prieto, Elizabeth Ann; Constantino, Jennifer Anne; Empizo, Melvin John; Defensor, Michael; Ibañes, Jasher; Salvador, Arnel (Proceedings of the 26th Samahang Pisika ng Pilipinas Physics Congress, 2008)