Quantum Hall States near the Charge-Neutral Dirac Point in Graphene
We investigate the quantum Hall (QH) states near the charge-neutral Dirac point of a high mobility graphene sample in high magnetic fields. We find that the QH states at filling...
Publications
5 shownMeasurement of Scattering Rate and Minimum Conductivity in Graphene
The conductivity of graphene samples with various levels of disorder is investigated for a set of specimens with mobility in the range of 1-20x10(3) cm2/V sec. Comparing the exp...
Room-Temperature Quantum Hall Effect in Graphene
The quantum Hall effect (QHE), one example of a quantum phenomenon that occurs on a truly macroscopic scale, has attracted intense interest since its discovery in 1980 and has h...
Electronic transport measurements in graphene nanoribbons
Abstract We review recent experiments at Columbia on electronic transport in graphene nanostructures. We define the graphene nanostructures by e‐beam lithography followed by oxi...
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Researcher Info
- h-index
- 5
- Publications
- 5
- Citations
- 4,620
- Institution
- Columbia University
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Impact Metrics
h-index
5
h-index: Number of publications with at least h citations each.