Inhomogeneous spatial distribution of reverse bias leakage in GaN Schottky diodes

Inhomogeneous spatial distribution of reverse bias leakage in GaN Schottky diodes
J. W. P. Hsu, M. J. Manfra, D. V. Lang, S. Richter, S. N. G. Chu, A. M. Sergent, R. N. Kleinman, L. N. Pfeiffer, and R. J. Molnar.. Applied Physics Letters 78 12, 1685-1687 [PDF]