Spin-orbit coupling and weak localisation in the 2D inversion layer of indium phosphide

Abstract
Reports measurements of the magnetoresistance (MR) of the 2D inversion layer of an InP MOSFET in the temperature range T=4.2 to 0.3K. For kFl>or approximately=5 the authors observe positive MR at low magnetic fields B2. The results do not support a suggestion that the T term can be expressed as Tln(T1/T) where T1 is a constant.