1996
Verevkin AA, Ptitsina NG, Chulcova GM, Gol'Tsman GN, Gershenzon EM, Yngvesson KS. Determination of the limiting mobility of a two-dimensional electron gas in AlxGa1-xAs/GaAs heterostructures and direct measurement of the energy relaxation time. Phys Rev B Condens Matter. 1996;53(12):R7592–R7595.