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Resolution: standard / high Figure 2.
Calculated 2DEG electron densityn2Dunder different gate biases. They are for samples with drain-to-source distances of 60 (a), 20 (b), and 15 and 9 μm (c).
Lv et al. Nanoscale Research Letters 2012 7:434 doi:10.1186/1556-276X-7-434 |