Z
Zhigang Jiang
Researcher at Georgia Institute of Technology
Publications - 113
Citations - 18788
Zhigang Jiang is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Graphene & Landau quantization. The author has an hindex of 33, co-authored 108 publications receiving 17151 citations. Previous affiliations of Zhigang Jiang include Northwestern University & Columbia University.
Papers
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Journal ArticleDOI
Ultrahigh electron mobility in suspended graphene
Kirill I. Bolotin,K. J. Sikes,Zhigang Jiang,Martin Klima,Geoffrey Fudenberg,James Hone,Philip Kim,Horst Stormer,Horst Stormer +8 more
TL;DR: In this paper, a single layer graphene was suspended ∼150nm above a Si/SiO2 gate electrode and electrical contacts to the graphene was achieved by a combination of electron beam lithography and etching.
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Room-Temperature Quantum Hall Effect in Graphene
Kostya S. Novoselov,Zhigang Jiang,Yuanbo Zhang,Sergey V. Morozov,Horst Stormer,Uli Zeitler,Jan C. Maan,Gregory S. Boebinger,Philip Kim,A. K. Geim +9 more
TL;DR: In this article, it was shown that in a single atomic layer of carbon, the quantum Hall effect can be measured reliably even at room temperature, which makes possible QHE resistance standards becoming available to a broader community, outside a few national institutions.
Journal Article
Room Temperature Quantum Hall Effect in Graphene
Andre K. Geim,Philip Kim,Kostya S. Novoselov,Zhigang Jiang,Horst Stormer,Yuanbo Zhang,Sergey V. Morozov,Uli Zeitler +7 more
TL;DR: It is shown that in graphene, in a single atomic layer of carbon, the QHE can be measured reliably even at room temperature, which makes possible QHE resistance standards becoming available to a broader community, outside a few national institutions.
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Dirac charge dynamics in graphene by infrared spectroscopy
Zhiqiang Li,Erik Henriksen,Zhigang Jiang,Zhao Hao,Michael C. Martin,Philip Kim,Horst Stormer,Horst Stormer,Dmitri Basov +8 more
TL;DR: In this article, an infrared spectromicroscopy study of charge dynamics in graphene integrated in gated devices is presented, which reveals significant departures of the quasiparticle dynamics from predictions made for Dirac fermions in idealized, free-standing graphene.
Journal ArticleDOI
Landau-level splitting in graphene in high magnetic fields.
Yuanbo Zhang,Zhigang Jiang,Joshua P. Small,Meninder Purewal,Y.-W. Tan,Mina Fazlollahi,J. D. Chudow,John A. Jaszczak,Horst Stormer,Horst Stormer,Philip Kim +10 more
TL;DR: The quantum Hall (QH) effect in two-dimensional electrons and holes in high quality graphene samples is studied in strong magnetic fields up to 45 T and can be attributed to lifting of the spin degeneracy of the n = 1 Landau level.