Surface morphology and electronic properties of dislocations in AlGaN/GaN heterostructures

Surface morphology and electronic properties of dislocations in AlGaN/GaN heterostructures
J. W. P. Hsu, M. J. Manfra, D. V. Lang, K. W. Baldwin, L. N. Pfeiffer, and R. J. Molnar.. Journal of Electronic Materials 30 3, 110-114 [PDF]