Metallic and insulating behaviour of the two-dimensional electron gas on a vicinal surface of Si MOSFETs

S. S. Safonov, S. H. Roshko, A. K. Savchenko +2

The resistance R of the 2DEG on the vicinal Si surface shows an unusual behaviour, which is very different from that in the (100) Si MOSFET where an unconventional metal to insulat…