Erik L. Waldron

Improved mobilities and resistivities in modulation-doped p-type AlGaN/GaN superlattices

J. W. Graff, Erik L. Waldron, E. Fred Schubert, 2001 .

Ohmic contacts to p-type GaN mediated by polarization fields in thin InxGa1−xN capping layers

Jinn-Kong Sheu, J. W. Graff, E. F. Schubert, 2002 .