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Andre K. Geim
Researcher at University of Manchester
Publications - 466
Citations - 232754
Andre K. Geim is an academic researcher from University of Manchester. The author has contributed to research in topics: Graphene & Magnetic field. The author has an hindex of 125, co-authored 445 publications receiving 206833 citations. Previous affiliations of Andre K. Geim include University of Nottingham & Russian Academy of Sciences.
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The Hall effect of an inhomogeneous magnetic field in mesoscopic structures
TL;DR: In this paper, the authors present a simulation of the motion of electrons in a mesoscopic Hall bar, scattered by a local inhomogeneous magnetic field, and find that the bending resistance depends sensitively on the local magnetic field profile.
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Alternating Superconducting and Charge Density Wave Monolayers within Bulk 6R-TaS2
Amritroop Achari,J. Bekaert,Vishnu Sreepal,A. Orekhov,Piranavan Kumaravadivel,M. Kim,Nicolas Gauquelin,P. B. Pillai,Jo Verbeeck,F. M. Peeters,Andre K. Geim,Milorad V. Milošević,Rahul R. Nair +12 more
TL;DR: In this article , the authors report a bulk vdW material consisting of superconducting 1H TaS2 monolayers interlayered with 1TTaS2 displaying charge density waves (CDW), created by phase transition of 1T-TaS 2 to 6R at 800 °C in an inert atmosphere.
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Scattering of electrons at a magnetic protuberance of submicron size
TL;DR: In this article, the authors studied the transport of 2D electrons through individual magnetic inhomogeneities of the height up to 1 T and the size down to 100 nm and reported an inversion of the sign of the Hall effect.
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Single magnetic flux tube in a mesoscopic two-dimensional electron gas conductor
TL;DR: In this article, the influence of a single magnetic flux tube, having submicron dimensions and carrying a flux quantum h/2e, on the electron transport in a micron-sized conductor has been studied.
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Magnetotransport in single-layer graphene in a large parallel magnetic field
F. Chiappini,Steffen Wiedmann,Mikhail Titov,Andre K. Geim,Roman V. Gorbachev,Ekaterina Khestanova,Artem Mishchenko,Kostya S. Novoselov,Jan C. Maan,Uli Zeitler +9 more
TL;DR: In this article, the effect of Zeeman splitting on electron transport on hexagonal boron nitride (h-BN) was investigated using magnetotransport measurements and it was shown that a parallel magnetic field up to 30 Tesla does not affect the transport properties of graphene on h-BN.