November 2014 (v1)
Journal article
We present magnetotransport measurements on a high electron density AlGaN/GaN heterostructure with two subbands populated at $\tau$ = 1.6 K. The transport scattering times, $\tau_\text{tr}$ , of each subband are first derived at low magnetic field by taking into account the magneto-intersubband scattering term. Then the quantum scattering...
Uploaded on: March 26, 2023