M
Mikito Koshino
Researcher at Osaka University
Publications - 184
Citations - 13221
Mikito Koshino is an academic researcher from Osaka University. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 46, co-authored 173 publications receiving 10714 citations. Previous affiliations of Mikito Koshino include Tohoku University & University of Tokyo.
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Journal ArticleDOI
Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure
Benjamin Hunt,Javier Sanchez-Yamagishi,Andrea Young,Matthew Yankowitz,Brian J. LeRoy,Kenji Watanabe,Takashi Taniguchi,Pilkyung Moon,Mikito Koshino,Pablo Jarillo-Herrero,Raymond Ashoori +10 more
TL;DR: Band structure engineering in a van der Waals heterostructure composed of a monolayer graphene flake coupled to a rotationally aligned hexagonal boron nitride substrate is demonstrated, resulting in an unexpectedly large band gap at charge neutrality.
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Hofstadter’s butterfly and the fractal quantum Hall effect in moiré superlattices
Cory Dean,Lei Wang,Patrick Maher,Carlos Forsythe,Fereshte Ghahari,Yuanda Gao,Jyoti Katoch,Masa Ishigami,Pilkyung Moon,Mikito Koshino,Takashi Taniguchi,Kenji Watanabe,Kenneth L. Shepard,James Hone,Philip Kim +14 more
TL;DR: It is demonstrated that moiré superlattices arising in bilayer graphene coupled to hexagonal boron nitride provide a periodic modulation with ideal length scales of the order of ten nanometres, enabling unprecedented experimental access to the fractal spectrum.
Journal ArticleDOI
The electronic properties of bilayer graphene.
Edward McCann,Mikito Koshino +1 more
TL;DR: The tight-binding model is used to describe optical and transport properties including the integer quantum Hall effect, and the also discusses orbital magnetism, phonons and the influence of strain on electronic properties.
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Maximally Localized Wannier Orbitals and the Extended Hubbard Model for Twisted Bilayer Graphene
TL;DR: In this article, a model of the electronic properties of twisted bilayer graphene was proposed to understand the effects of electron correlation and superconductivity in these systems, and the model provided a less complex tool for understanding the effects.
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Stacking-dependent band gap and quantum transport in trilayer graphene
Wenzhong Bao,Lei Jing,Jairo Velasco,Yongjin Lee,G. F. Liu,G. F. Liu,David Tran,Brian Standley,Mehmet Aykol,Stephen B. Cronin,Dmitry Smirnov,Mikito Koshino,Edward McCann,Marc Bockrath,Marc Bockrath,Chun Ning Lau +15 more
TL;DR: In this paper, the authors demonstrate the dramatically different transport properties in trilayer graphene with different stacking orders, and the unexpected spontaneous gap opening in charge neutral r-TLG, which is a signature of the Lifshitz transition, a topological change in the Fermi surface.