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Igor V. Shvets
Researcher at Trinity College, Dublin
Publications - 365
Citations - 13093
Igor V. Shvets is an academic researcher from Trinity College, Dublin. The author has contributed to research in topics: Scanning tunneling microscope & Magnetization. The author has an hindex of 41, co-authored 350 publications receiving 11645 citations. Previous affiliations of Igor V. Shvets include University College Dublin & Delft University of Technology.
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Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials
Jonathan N. Coleman,Mustafa Lotya,Arlene O’Neill,Shane D. Bergin,Shane D. Bergin,Paul J. King,Umar Khan,Karen Young,Anne Gaucher,Sukanta De,Ronan J. Smith,Igor V. Shvets,Sunil K. Arora,George Stanton,Hye-Young Kim,Hye-Young Kim,Kangho Lee,Kangho Lee,Gyu Tae Kim,Georg S. Duesberg,Toby Hallam,John J. Boland,Jing Jing Wang,John F. Donegan,Jaime C. Grunlan,Gregory P. Moriarty,Aleksey Shmeliov,Rebecca J. Nicholls,J M Perkins,Eleanor M. Grieveson,Koenraad Theuwissen,David W. McComb,Peter D. Nellist,Valeria Nicolosi +33 more
TL;DR: It is shown that WS2 and MoS2 effectively reinforce polymers, whereas WS2/carbon nanotube hybrid films have high conductivity, leading to promising thermoelectric properties.
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Nanopatterning and Electrical Tuning of MoS2 Layers with a Subnanometer Helium Ion Beam.
Daniel Fox,Yang-Bo Zhou,Pierce Maguire,Arlene O’Neill,Cormac Ó’Coileáin,Riley Gatensby,Alexey M. Glushenkov,Alexey M. Glushenkov,Tao Tao,Georg S. Duesberg,Igor V. Shvets,Mohamed Abid,Mourad Abid,Han-Chun Wu,Ying Chen,Jonathan N. Coleman,John F. Donegan,Hongzhou Zhang +17 more
TL;DR: Subnanometer modification enabled by an ultrafine helium ion beam introduced structural defects were controllably introduced in a few-layer molybdenum disulfide (MoS2) sample and its stoichiometry was modified by preferential sputtering of sulfur at a many-nanometer scale.
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Topographic and Magnetic-Sensitive Scanning Tunneling Microscope Study of Magnetite
Roland Wiesendanger,Igor V. Shvets,D. Bürgler,G. Tarrach,H.-J. Güntherodt,J. M. D. Coey,S. Gräser +6 more
TL;DR: The topographic and magnetic surface structure of a natural single crystal of magnetite (Fe304), a common mineral, has been studied from the submicrometer scale down to the atomic scale with a scanning tunneling microscope having nonmagnetic tungsten as well as ferromagnetic iron probe tips.
Journal ArticleDOI
Analytical Model of CeO2 Oxidation and Reduction
Brendan Bulfin,A. J. Lowe,K. A. Keogh,Barry E. Murphy,O. Lübben,Sergey A. Krasnikov,Igor V. Shvets +6 more
TL;DR: In this paper, an Arrhenius-based model for the high-temperature reduction and oxidation of CeO2 is developed, which is shown to agree well with both literature data for the equilibrium oxygen vacancy concentration and novel experimental kinetics of reduction and reduction obtained by the authors.
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Memory and threshold resistance switching in Ni/NiO core-shell nanowires.
Li He,Zhi-Min Liao,Han-Chun Wu,Xiao-Xue Tian,Dongsheng Xu,Graham L. W. Cross,Georg S. Duesberg,Igor V. Shvets,Dapeng Yu +8 more
TL;DR: A deeper understanding of the driving mechanisms responsible for the threshold and memory RS provides guidelines for the scaling, reliability, and reproducibility of NiO-based nonvolatile memory devices.