R. Dimitrov

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

Wide-bandgap Semiconductor, Piezoelectric Polarization Charges, Carrier Concentration Profiles +16

Two dimensional electron gases induced by spontaneous and piezoelectric polarization in undoped and doped AlGaN/GaN heterostructures

O. Ambacher, B. E. Foutz, J. Smart et al. · Journal of Applied Physics · 2000 · 1.6K citations

Wide-bandgap Semiconductor, Engineering, Dimensional Electron Gases +18

Optical constants of epitaxial AlGaN films and their temperature dependence

Daniel Brunner, H. Angerer, E. Bustarret et al. · Journal of Applied Physics · 1997 · 593 citations

Wide-bandgap Semiconductor, Aluminium Nitride, Optical Materials +16

Undoped AlGaN/GaN HEMTs for microwave power amplification

L.F. Eastman, V. Tilak, J. Smart et al. · IEEE Transactions on Electron Devices · 2001 · 385 citations

Wide-bandgap Semiconductor, Crystal Structure, Electrical Engineering +11

Thermal stability and desorption of Group III nitrides prepared by metal organic chemical vapor deposition

O. Ambacher, M. Brandt, R. Dimitrov et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 1996 · 282 citations

Materials Science, Chemical Engineering, High Temperature Materials +12