Title of article :
Ballistic induced hole quantum wires fabricated on a (1 0 0)-oriented AlGaAs/GaAs heterostructure
Author/Authors :
J.C.H. Chen، نويسنده , , O. Klochan، نويسنده , , A.P. Micolich، نويسنده , , A.R. Hamilton، نويسنده , , D. Reuter، نويسنده , , A.D. Wieck، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2009
Abstract :
We have fabricated and studied ballistic one-dimensional hole quantum wires using a high mobility undoped (1 0 0)-oriented AlGaAs/GaAs heterostructure. The devices exhibit clear quantized conductance plateaus with highly stable gate characteristics. These devices provide a platform for studying one-dimensional phenomena in hole systems with minimal crystallographic effects.
Keywords :
Ballistic transport , Undoped heterostructure , Hole quantum wire
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Journal title :
Physica E Low-dimensional Systems and Nanostructures
