Blue GaN-based light-emitting diodes grown by molecular-beam epitaxy with external quantum efficiency greater than 1.5%
Autores:J. S. Speck, J.-H. Liang, S. Omori, H. Tamura, D. S. Green, J. S. Brown, C. Funaoka, P. Waltereit, T. Katona, S. P. DenBaars, H. Sato, M. Kato, C. Poblenz, M. McLaurin