K
Kostya S. Novoselov
Researcher at National University of Singapore
Publications - 442
Citations - 234951
Kostya S. Novoselov is an academic researcher from National University of Singapore. The author has contributed to research in topics: Graphene & Bilayer graphene. The author has an hindex of 115, co-authored 392 publications receiving 207392 citations. Previous affiliations of Kostya S. Novoselov include University of Manchester & Russian Academy of Sciences.
Papers
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Technology: Rapid progress in producing graphene.
TL;DR: It is suggested that less-prestigious universities in China should focus on offering vocational education programmes or training students for high-level positions outside academia to restore the balance.
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Increasing the light extraction and longevity of TMDC monolayers using liquid formed micro-lenses
Christopher Woodhead,Jonathan Roberts,Yasir J. Noori,Yameng Cao,Ramón Bernardo-Gavito,Peter Tovee,Aleksey Kozikov,Kostya S. Novoselov,Robert J. Young +8 more
TL;DR: In this paper, an epoxy-based micro-lens was used to enhance the photoluminescence of tungsten diselenide (WSe2) monolayers.
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Lifting of the Landau level degeneracy in graphene devices in a tilted magnetic field
F. Chiappini,Steffen Wiedmann,Kostya S. Novoselov,Artem Mishchenko,Andre K. Geim,Jan C. Maan,Uli Zeitler +6 more
TL;DR: In this paper, the authors report on transport and capacitance measurements of graphene devices in magnetic fields up to 30 T and observe the full splitting of Landau levels and employ tilted field experiments to address the origin of the observed broken symmetry states.
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Stacking transition in rhombohedral graphite
Tataiana Latychevskaia,Seok-Kyun Son,Yaping Yang,Dale Chancellor,Michael L. Brown,Servet Ozdemir,I. Madan,Gabriele Berruto,Fabrizio Carbone,Artem Mishchenko,Kostya S. Novoselov +10 more
TL;DR: In this paper, the authors show that ABC stacking in FLG can be controllably and locally turned into ABA stacking by two following approaches: Joule heating was introduced and the transition was characterized by 2D-peak Raman spectra at submicron spatial resolution.
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Large tunable valley splitting in edge-free graphene quantum dots on boron nitride
Nils M. Freitag,Tobias Reisch,Larisa A. Chizhova,Péter Nemes-Incze,Christian Holl,Colin R. Woods,Roman V. Gorbachev,Yang Cao,Andre K. Geim,Kostya S. Novoselov,Joachim Burgdörfer,Florian Libisch,Markus Morgenstern +12 more
TL;DR: It is shown that van der Waals stacking of graphene onto hexagonal boron nitride offers a natural platform for valley control and the tunable inversion of spin and valley states should enable coherent superposition of these degrees of freedom as a first step towards graphene-based qubits.