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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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Ferromagnetic domain wall on nanometer scale
D. A. Christian,Kostya S. Novoselov,S. V. Dubonos,Sergey V. Morozov,Ernie W. Hill,Irina V. Grigorieva,Andre K. Geim +6 more
TL;DR: In this paper, the movement of individual domain walls in a ferromagnetic garnet was studied with angstrom resolution and it was shown that domain walls can be locked between adjacent crystallographic planes and propagate by distinct steps matching the lattice periodicity.
Posted Content
How permeable is the impermeable graphene
Pengzhan Sun,Q. Yang,Wenjun Kuang,Y. V. Stebunov,Wenqi Xiong,Jin Yu,Rahul R. Nair,Mikhail I. Katsnelson,S. Yuan,Irina V. Grigorieva,M. Lozada-Hidalgo,FengChao Wang,A. K. Geim +12 more
TL;DR: In this paper, it was shown that defect-free graphene is impermeable to all gases and liquids, even though it is only one-atom thick, despite being only one atom thick.
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Micromagnetometry of two-dimensional ferromagnets
Minsoo Kim,Piranavan Kumaravadivel,John Birkbeck,Wenjun Kuang,Shuigang Xu,David G. Hopkinson,Johannes Knolle,P. A. McClarty,A. I. Berdyugin,M. Ben Shalom,Roman V. Gorbachev,Sarah J. Haigh,Song Liu,James H. Edgar,Kostya S. Novoselov,Irina V. Grigorieva,Andre K. Geim +16 more
TL;DR: In this paper, the magnetic properties of atomically thin chromium tribromide (CrBr3) were investigated using ballistic Hall micromagnetometry, and it was shown that the material remains ferromagnetic down to monolayer thickness and exhibits strong out-of-plane anisotropy.
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Size-scaling experiment in a two-dimensional electron gas using an inhomogeneous magnetic field due to a superconducting gate
TL;DR: In this article, a superconducting gate on the top of a two-dimensional electron gas (2DEG) was used to partition an external magnetic field into a distribution of submicron flux tubes (vortices) and measure the weak localisation contribution to the 2DEG conductance versus spatial separation of the vortices.
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Magnetisation of individual mesoscopic superconductors
TL;DR: In this paper, magnetometry of individual Al disks with the radiusr from several μm down to 103A was carried out using a novel μ-magnetisation measurement technique which is based on detection of a local magnetic field by submicron Hall probes.