K
K. S. Novoselov
Researcher at University of Manchester
Publications - 71
Citations - 62336
K. S. Novoselov is an academic researcher from University of Manchester. The author has contributed to research in topics: Graphene & Quantum tunnelling. The author has an hindex of 42, co-authored 71 publications receiving 57266 citations. Previous affiliations of K. S. Novoselov include National University of Singapore.
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Journal ArticleDOI
Edge currents shunt the insulating bulk in gapped graphene.
Mengjian Zhu,Andrey V. Kretinin,Michael Thompson,Denis A. Bandurin,S. Hu,Geliang Yu,John Birkbeck,Artem Mishchenko,Ivan J. Vera-Marun,Kenji Watanabe,T. Taniguchi,Marco Polini,Jonathan Prance,K. S. Novoselov,Andre K. Geim,M. Ben Shalom +15 more
TL;DR: It is found that the supercurrent at the charge neutrality point in gapped graphene propagates along narrow channels near the edges, and the metallic-like edge conductance is attributed to a nontrivial topology of gapped Dirac spectra.
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Phonon-Assisted Resonant Tunneling of Electrons in Graphene-Boron Nitride Transistors
E. E. Vdovin,E. E. Vdovin,Artem Mishchenko,Mark Greenaway,Mengjian Zhu,Davit Ghazaryan,Abhishek Kumar Misra,Y. Cao,S.V. Morozov,Oleg Makarovsky,T. M. Fromhold,Amalia Patanè,Guus J. Slotman,Mikhail I. Katsnelson,Andre K. Geim,K. S. Novoselov,Laurence Eaves,Laurence Eaves +17 more
TL;DR: A series of sharp resonant features in the differential conductance of graphene-hexagonal boron nitride-graphene tunnel transistors over a wide range of bias voltages are observed, attributed to electron tunneling assisted by the emission of phonons of well-defined energy.
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Tuning the valley and chiral quantum state of Dirac electrons in van der Waals heterostructures
John Wallbank,Davit Ghazaryan,Abhishek Kumar Misra,Y. Cao,J. S. Tu,Benjamin A. Piot,Marek Potemski,Sergio Pezzini,Steffen Wiedmann,Uli Zeitler,Thomas Lane,Sergey V. Morozov,Sergey V. Morozov,Mark Greenaway,Laurence Eaves,Laurence Eaves,Andre K. Geim,Vladimir I. Fal'ko,K. S. Novoselov,Artem Mishchenko +19 more
TL;DR: The direct observation and manipulation of chirality and pseudospin polarization in the tunneling of electrons between two almost perfectly aligned graphene crystals are reported and a technique for preparing graphene’s Dirac electrons in a particular quantum chiral state in a selected valley is demonstrated.
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Quantum capacitance measurements of electron-hole asymmetry and next-nearest-neighbor hopping in graphene
Andrey V. Kretinin,Gl L. Yu,Rashid Jalil,Yang Cao,Freddie Withers,Artem Mishchenko,Mi I. Katsnelson,K. S. Novoselov,Ak K. Geim,Francisco Guinea +9 more
TL;DR: In this paper, the density of states exhibits a pronounced electron-hole asymmetry that increases linearly with energy and yields t � ≈− 0.3 eV ±15%, in agreement with the high end of theoretical values.
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Giant magnetodrag in graphene at charge neutrality
Mikhail Titov,Roman V. Gorbachev,Boris Narozhny,T. Tudorovskiy,Michael Schütt,P. M. Ostrovsky,P. M. Ostrovsky,P. M. Ostrovsky,Igor V. Gornyi,Alexander D. Mirlin,Alexander D. Mirlin,Mikhail I. Katsnelson,K. S. Novoselov,Andre K. Geim,Leonid Ponomarenko +14 more
TL;DR: Experimental data and theoretical analysis of Coulomb drag between two closely positioned graphene monolayers in a weak magnetic field show the coexistence of electrons and holes in each layer leads to a dramatic increase of the drag resistivity away from charge neutrality.