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Irina V. Grigorieva
Researcher at University of Manchester
Publications - 159
Citations - 107557
Irina V. Grigorieva is an academic researcher from University of Manchester. The author has contributed to research in topics: Graphene & Superconductivity. The author has an hindex of 59, co-authored 153 publications receiving 93556 citations. Previous affiliations of Irina V. Grigorieva include University of Bath & Radboud University Nijmegen.
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Fluorographene: Two Dimensional Counterpart of Teflon
Rahul R. Nair,Wencai Ren,Rashid Jalil,Ibtsam Riaz,Vasyl G. Kravets,L. Britnell,Peter Blake,Fred Schedin,A. S. Mayorov,Shengjun Yuan,Mikhail I. Katsnelson,Hui-Ming Cheng,Wlodek Strupinski,Lyubov G. Bulusheva,Alexander V. Okotrub,Irina V. Grigorieva,Alexander N. Grigorenko,K. S. Novoselov,Andre K. Geim +18 more
TL;DR: In this paper, a stoichiometric derivative of graphene with a fluorine atom attached to each carbon was reported, which is inert and stable up to 400C even in air, similar to Teflon.
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Spin-half paramagnetism in graphene induced by point defects
Rahul R. Nair,M. Sepioni,I-Ling Tsai,Ossi Lehtinen,Juhani Keinonen,Arkady V. Krasheninnikov,Arkady V. Krasheninnikov,Thomas Thomson,A. K. Geim,Irina V. Grigorieva +9 more
TL;DR: In this article, it was shown that point defects in graphene (fluorine adatoms in concentrations gradually increasing to stoichiometric fluorographene CFxD1:0 and irradiation defects (vacancies) carry magnetic moments with spin 1.
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Dirac cones reshaped by interaction effects in suspended graphene
D. C. Elias,Roman V. Gorbachev,A. S. Mayorov,Sergey V. Morozov,Alexander Zhukov,Peter Blake,Leonid Ponomarenko,Irina V. Grigorieva,K. S. Novoselov,Francisco Guinea,A. K. Geim +10 more
TL;DR: Graphene's linear dispersion relation makes its charge carriers behave as if they were massless, however, near the Dirac point where graphene's valence and conduction bands meet, electron-electron interactions cause this relation to diverge, such that it becomes strongly nonlinear and the effective carrier velocity doubles.
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Proton transport through one-atom-thick crystals
S. Hu,M. Lozada-Hidalgo,FengChao Wang,Artem Mishchenko,Fred Schedin,Rahul R. Nair,Ernie W. Hill,Danil W. Boukhvalov,Mikhail I. Katsnelson,Robert A. W. Dryfe,Irina V. Grigorieva,HengAn Wu,A. K. Geim +12 more
TL;DR: Transport and mass spectroscopy measurements are reported which establish that monolayers of graphene and hexagonal boron nitride are highly permeable to thermal protons under ambient conditions, whereas no proton transport is detected for thicker crystals such as monolayer molybdenum disulphide, bilayer graphene or multilayer hBN.
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Negative local resistance caused by viscous electron backflow in graphene
Denis A. Bandurin,Iacopo Torre,R. Krishna Kumar,R. Krishna Kumar,M. Ben Shalom,Andrea Tomadin,Alessandro Principi,Gregory Auton,Ekaterina Khestanova,Kostya S. Novoselov,Irina V. Grigorieva,Leonid Ponomarenko,Leonid Ponomarenko,Andre K. Geim,Marco Polini +14 more
TL;DR: Graphene hosts a unique electron system in which electron-phonon scattering is extremely weak but electron-electron collisions are sufficiently frequent to provide local equilibrium above the temperature of liquid nitrogen, under which electrons can behave as a viscous liquid and exhibit hydrodynamic phenomena similar to classical liquids.