Coupling of electron gases in wide quantum wells

J. M. Lagemaat, Gerrit E.W. Bauer, J. J. Harris, C. T. Foxon

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


Crossover from simple quantum-well to complex double-heterostructure behavior has been observed by magnetotransport measurements on molecular-beam-epitaxially grown GaAs/AlxGa1-xAs modulation-doped samples. Significant unintentional electric fields (30 kV/cm) are revealed by comparison with self-consistent electronic-structure calculations.

Original languageEnglish
Pages (from-to)13439-13442
Number of pages4
JournalPhysical Review B
Issue number18
Publication statusPublished - 1988


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