Transition from one- to two-subband occupancy in the 2DEG of back-gated modulation-doped GaAs-AlxGa1-xAs heterostructures

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Hamilton, A. R.
Linfield, E. H.
Kelly, M. J.
Ritchie, D. A.
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Physical Review B: Condensed Matter | 1995年 / 51卷 / 24期
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