Two-dimensional electron gas densities in AlGaN/AlN/GaN heterostructures

Two-dimensional electron gases induced by spontaneous and piezoelectric polarization charges in N- and Ga-face AlGaN/GaN heterostructures

O. Ambacher, J. Smart, J. R. Shealy et al. · Journal of Applied Physics · 1999 · 2.9K citations

Engineering, Materials Engineering, Materials Science +17

AlGaN/AlN/GaN high-power microwave HEMT

L. Shen, S. Heikman, Brendan Moran et al. · IEEE Electron Device Letters · 2001 · 494 citations

Engineering, Electrical Engineering, Materials Science +17

Polarization-induced charge and electron mobility in AlGaN/GaN heterostructures grown by plasma-assisted molecular-beam epitaxy

I. P. Smorchkova, C. R. Elsass, J. P. Ibbetson et al. · Journal of Applied Physics · 1999 · 435 citations

Engineering, Materials Science, Physics +17

AlN/GaN and (Al,Ga)N/AlN/GaN two-dimensional electron gas structures grown by plasma-assisted molecular-beam epitaxy

I. P. Smorchkova, L. Chen, Thomas E. Mates et al. · Journal of Applied Physics · 2001 · 327 citations

Engineering, Materials Science, Physics +17

Valence-band discontinuity between GaN and AlN measured by x-ray photoemission spectroscopy

G. Martin, S. Strite, A. Botchkarev et al. · Applied Physics Letters · 1994 · 221 citations

Engineering, Materials Engineering, Materials Science +15