Koshino Group

Condensed Matter Theory Group, Department of Physics, Tohoku University

Japanese

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Research Interests

Condensed matter theory; electronic properties of graphene and 2D materials, low-dimensional materials and topological matters (Dirac and Weyl semimetals, etc.). Quantum transport, optical and magnetic properties, and Berry phase effects in condensed matter.

Members

koshino
Associate professor
Mikito Koshino (2010-)
Post-doc
Tetsuro Habe (2014-)
Graduate students
Thanh Nam Nguyen Ngoc   (2012-)
Intan Fatimah Hizbullah (2013-)
Akira Igarashi (2015-)
Kyoka Sugisawa (2015-)
Yang Li (2015-)
Tomohiro Hayashi (2015-)
Toshiki Kiryu (2015-)

Former members & Visitors
Yuya Ominato  Graduate student (2011-2016)   (Currently: Institute for Materials Research, Tohoku University)
Pilkuyng Moon   Assistant Professor (2011-2013)  (New York University Shanghai)
Toru Ito  Post-doc (2014-2015)
Khamdam Rakhimov (2012)   Visitor (National University of Uzbekistan)
Christoph Cuno (2012-2013)  Exchange student (Darmstadt University)

Recent publications

  • Yuya Ominato and Mikito Koshino
    Magnetotransport in Weyl semimetals in the quantum limit: Role of topological surface states
    Phys. Rev. B 93, 245304 (2016)
  • Tetsuro Habe and Mikito Koshino
    Spin relaxation in hole-doped transition metal dichalcogenide monolayer and bilayer with the crystal defects
    Phys. Rev. B 93, 075415 (2016)
  • Mikito Koshino and Hideo Aoki
    Dirac electrons on three-dimensional graphitic zeolites: A scalable mass gap
    Phys. Rev. B 93, 041412(R) (2016)
  • Mikito Koshino and Intan Fatimah Hizbullah
    Magnetic susceptibility in three-dimensional nodal semimetals
    Phys. Rev. B 93, 045201 (2016)
  • Shakil Awan, Antonio Lombardo, Alan Colli, Giulia Privitera, Tero Kulmala, Jani Kivioja, Mikito Koshino, Andrea C Ferrari
    Transport conductivity of graphene at RF and microwave frequencies
    2D Materials 3, 015010 (2016)
  • Changyao Chen, Vikram V Deshpande, Mikito Koshino , Sunwoo Lee, Alexander Gondarenko, Allan H MacDonald, Philip Kim, James Hone
    Modulation of mechanical resonance by chemical potential oscillation in graphene
    Nat. Phys. 12, 240 (2015)
  • Lei Wang, Yuanda Gao, Bo Wen, Zheng Han, Takashi Taniguchi, Kenji Watanabe, Mikito Koshino , James Hone, Cory R Dean
    Evidence for a fractional fractal quantum Hall effect in graphene superlattices
    Science 350, 1231 (2015)
  • Mikito Koshino and Pilkyung Moon
    Electronic Properties of Incommensurate Atomic Layers
    J. Phys. Soc. Jpn. 84, 121001 (2015)
  • Nguyen N. T. Nam and Mikito Koshino 
    Electron transmission through a stacking domain boundary in multilayer graphene
    Phys. Rev. B 91, 214113 (2015)
  • Tetsuro Habe and Mikito Koshino 
    Spin-dependent refraction at the atomic step of transition-metal dichalcogenides
    Phys. Rev. B 91, 201407(R) (2015)
  • Anya L. Grushina, Dong-Keun Ki, Mikito Koshino, Aurelien A. L. Nicolet,Clement Faugeras, Edward McCann, Marek Potemski and Alberto F. Morpurgo
    Insulating state in tetralayers reveals an even-odd interaction effect in multilayer graphene
    Nature Communications 6, 6419 (2015)
  • Mikito Koshino 
    Interlayer interaction in general incommensurate atomic layers
    New J. Phys. 17, 015014 (2015)
  • Yuya Ominato and Mikito Koshino 
    Quantum transport in three-dimensional Weyl electron system in the presence of charged impurity scattering
    Phys. Rev. B 91, 035202 (2015)
  • Mikito Koshino, Pilkyung Moon and Young-Woo Son 
    Incommensurate double-walled carbon nanotubes as one-dimensional moire crystals
    Phys. Rev. B 91, 035405 (2015)
  • Pilkyung Moon, Young-Woo Son and Mikito Koshino 
    Optical absorption of twisted bilayer graphene with interlayer potential asymmetry
    Phys. Rev. B 90, 155427 (2015)
  • Pilkyung Moon and Mikito Koshino 
    Electronic properties of graphene/hexagonal-boron-nitride moire superlattice
    Phys. Rev. B 90, 155406 (2014)
  • Mikito Koshino, Takahiro Morimoto, and Masatoshi Sato
    Topological zero modes and Dirac points protected by spatial symmetry and chiral symmetry
    Phys. Rev. B 90, 115207 (2014) [Editors' Suggestion]
  • Yuya Ominato and Mikito Koshino 
    Quantum transport in three-dimensional massless Dirac electron system
    Phys. Rev. B 89, 054202 (2014)

  • [Full publication list]

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