Effect of substrate photoexcitation on channel conduction in a modulation-doped AlxGa1-xAs/GaAs heterostructure.

Authors :: Jiang, P. H.
Huang, Y. J.
Ge, W. K.
Sun, D. Z.
Zeng, Y. P.
Source :: Journal of Applied Physics. 9/1/1988, Vol. 64 Issue 5, p2488. 7p. 2 Diagrams, 1 Chart, 8 Graphs.
Publication Year :: 1988
Abstract: Investigates the influence of both illumination and substrate bias on the conducting channel. Enhancement of substrate conductivity under illumination; Description of channel depiction; Factor which enhance the field effect of negative biasing.

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