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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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Observation of regions of short-range order in the vortex structure in a type II superconductor
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Changes in Fermi surface topology and Hofstadter quantization in graphene superlattices
Leonid Ponomarenko,Roman V. Gorbachev,D. C. Elias,Geliang Yu,A. S. Mayorov,John Wallbank,Marcin Mucha-Kruczynski,Aavishkar A. Patel,Benjamin A. Piot,Marek Potemski,Irina V. Grigorieva,K. S. Novoselov,Francisco Guinea,Vladimir I. Fal'ko,A. K. Geim +14 more
TL;DR: In this article, transport properties of graphene placed on a boron nitride substrate and accurately aligned along its crystallographic directions are reported, showing that the substrate's moire potential leads to profound changes in graphene's electronic spectrum.
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Enhanced spin injection in molecularly functionalized graphene via ultra-thin oxide barriers
J. C. Toscano-Figueroa,N. Natera-Cordero,Denis A. Bandurin,C. R. Anderson,V. H. Guarochico-Moreira,Irina V. Grigorieva,Ivan J. Vera-Marun +6 more
TL;DR: In this article, laser-assisted chemical functionalization of graphene with sp3-bonded phenyl groups effectively provides a seed layer for growth of ultrathin Al2O3 films, ensuring smooth, high quality tunnel barriers and an enhanced spin injection efficiency.
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Unexpected catalytic activity of nanorippled graphene
Pujie Sun,Wenqi Xiong,Amrita Mandal Bera,Ivan Timokhin,Artem Mishchenko,Meredith C.K. Sellers,Bo Liu,Eli Janzen,James H. Edgar,Irina V. Grigorieva,S.J. Yuan,Andre K. Geim +11 more
TL;DR: In this article , it was shown that graphene monolayers are not flat (as within graphite) but unavoidably have nanoscale ripples that serve as active sites for hydrogen splitting.
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Formation of vortex clusters and giant vortices in mesoscopic superconducting disks with strong disorder
W. Escoffier,Irina V. Grigorieva,Vyacheslav R. Misko,B. J. Baelus,François M. Peeters,L. Y. Vinnikov,S. V. Dubonos +6 more
TL;DR: In this paper, a pinning-related mechanism for vortex merger was proposed, in which confinement in combination with strong disorder causes individual vortices to merge into clusters/GVs well below Tc and Hc2, in contrast to well-defined shells of individual VVs found in the absence of pinning.