TY - JOUR AU - Nogales Díaz, Emilio PY - 2008 DO - 10.1063/1.2898533 SN - 0021-8979 UR - https://hdl.handle.net/20.500.14352/52123 T2 - Journal of applied physics AB - Optical energy gaps are measured for high-quality Al_(1-x)In_xN-on-GaN epilayers with a range of compositions around the lattice match point using photoluminescence and photoluminescence excitation spectroscopy. These data are combined with structural... LA - eng PB - American Institute of Physics KW - Vapor-phase epitaxy KW - Quantum-wells KW - Gan KW - Alloys KW - Films TI - Optical energies of AllnN epilayers TY - journal article VL - 103 ER -