Transport properties of closely separated two-dimensional electron gases in a channel-doped back

Kurobe, A.; Frost, J.E.F.
June 1992
Applied Physics Letters;6/29/1992, Vol. 60 Issue 26, p3268
Academic Journal
Investigates electron transport of separated two-dimensional electron gases in a wide gallium arsenide quantum well controlled by front and back gates. Reduction of electron mobility in the back channel; Existence of low mobility associated with a high mobility front gas state; Importance of the results on the proposed velocity modulation transistor.


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