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Recent publications

  • Long-range ballistic transport of Brown-Zak fermions in graphene superlattices
    Julien Barrier, Piranavan Kumaravadivel, Roshan Krishna-Kumar, Leonid A. Ponomarenko, Na Xin, Matthew Holwill, Ciaran Mullan, Minsoo Kim, Roman V. Gorbachev, Michael D. Thompson, Jonathan R. Prance, Takashi Taniguchi, Kenji Watanabe, Irina V. Grigorieva, Kostya S. Novoselov, Artem Mishchenko, Vladimir I. Fal’ko, Alexey I Berdyugin and Andre K. Geim
    Nature Communications. Issue 11. Article 5756. 13 November 2020
    arXiv: 2006.15040; DOI: 10.1038/s41467-020-19604-0.
  • Tuneable van Hove Singularities and Correlated States in Twisted Trilayer Graphene
    Yanmeng Shi, Shuigang Xu, Mohammed M. Al Ezzi, Nilanthy Balakrishnan, Aitor Garcia-Ruiz, Bonnie Tsim, Ciaran Mullan, Julien Barrier, Na Xin, Benjamin A. Piot, Takashi Taniguchi, Kenji Watanabe, Alexandra Carvalho, Artem Mishchenko, Andre K. Geim, Vladimir I. Fal'ko, Shaffique Adam, Antonio Helio Castro Neto and Kostya S. Novoselov.
    arXiv: 2004.12414.
  • Electronic phase separation in multilayer rhombohedral graphite
    Yanmeng Shi, Shuigang Xu, Yaping Yang, Sergey Slizovskiy, Sergei V. Morozov, Seok-Kyun Son, Servet Ozdemir, Ciaran Mullan, Julien Barrier, Jun Yin, Alexei I. Berdyugin, Benjamin A. Piot, Takashi Taniguchi, Kenji Watanabe, Vladimir I. Fal'ko, Kostya S. Novoselov, Andre K. Geim and Artem Mishchenko.
    Nature. Volume 584. Issue 7820. pages 210-214. 13 August 2020
    arXiv: 1911.04565; DOI: 10.1038/s41586-020-2568-2.
  • Structural origins of light-induced phase segregation in organic-inorganic halide perovskite photovoltaic materials
    Rachel E. Beal, Nanna Zhou Hagström, Julien Barrier, Aryeh Gold-Parker Rohit Prasanna, Kevin A. Bush, Donata Passarello, Laura T. Schelhas, Karsten Brüning, Christopher J. Tassone, Hans-Georg Steinrück, Michael D. McGehee, Michael F. Toney, and Ana Flávia Nogueira.
    Matter. Volume 02. Issue 01. pages 207-219. 8 January 2020
    DOI: 10.1016/j.matt.2019.11.001.

Affiliation & Fundings

Disclaimer: Although I am affiliated with the Department of Physics and Astronomy at the University of Manchester and the National Graphene Institute and funded by the British Engineering and Physical Sciences Research Council (EPSRC), all views expressed on this blog are solely my own. I do not reflect the views of any present or past employers, funding agencies, colleagues, organisations I have or have had some affiliation with.