Prieto, E.A.P., Azares, J.D., Baldo, C.F., Cabello, N.I.F., Viloria, J.F.D., Ibañes, J.J.A., Somintac, A.S. and Salvador, A.A. 2008. Investigation on the scattering mechanisms limiting electron mobility of modulation and δ-doped InGaAs pseudomorphic high electron mobility transistors. Proceedings of the Samahang Pisika ng Pilipinas, 26(1), SPP-2008-2A-01. URL: https://proceedings.spp-online.org/article/view/SPP-2008-2A-01.