r i Semiannual Technical Report Interface Properties of Wide Bandgap Semiconductor Structures Supported under Grant #N00014-92-J-1477 Office of the Chief of Naval Research Report for the period 6/1/95-12/31/95 HHilltnioif Approved iar public reieGS,^- %»* Dted'bnäffls öxüjimtfed R. F. Davis, S. Bedair*, J. Bernholct, R. J. Nemanicht, and Z. Sitar c/o Materials Science and Engineering Department, &f Electrical and Computer Engineering Department and tDepartment of Physics North Carolina State University Campus Box 7907 Raleigh, NC 27695-7907 19960226 126 December, 1995 WTC QUALITY INSPECTED