Hopping conduction in a free-standing GaAs-AlGaAs heterostructure wire

Hasko, D.G.; Cleaver, J.R.A.; Ahmed, H.; Smith, C.G.; Dixon, J.E.
May 1993
Applied Physics Letters;5/17/1993, Vol. 62 Issue 20, p2533
Academic Journal
Examines the electron transport in the novel heterostructure in AlGaAs and GaAs layers grown after submicron free-standing GaAs wire formation. Consistency of the electronic conduction at low temperatures; Presence of three-dimensional hopping conduction; Transition to one-dimensional hopping.


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