Anomalous quantized plateaus in two-dimensional electron gas with gate confinement
A quantized plateau is typically considered to be the feature of a fractional quantum Hall state. Yan et al. report a series of plateaus quantized at unusual fractions in a confined two-dimensional electron gas, which is attributed to enhanced density in the confined region.
Main Authors: | Jiaojie Yan, Yijia Wu, Shuai Yuan, Xiao Liu, L. N. Pfeiffer, K. W. West, Yang Liu, Hailong Fu, X. C. Xie, Xi Lin |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2023-03-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-023-37495-9 |
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