Search Results - "Vilkov, Oleg"
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Observation of Single-Spin Dirac Fermions at the Graphene/Ferromagnet Interface
Published in Nano letters (08-04-2015)“…With the discovery and first characterization of graphene, its potential for spintronic applications was recognized immediately. Since then, an active field of…”
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Magneto-Spin–Orbit Graphene: Interplay between Exchange and Spin–Orbit Couplings
Published in Nano letters (14-03-2018)“…A rich class of spintronics-relevant phenomena require implementation of robust magnetism and/or strong spin–orbit coupling (SOC) to graphene, but both…”
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3
The Chemistry of Imperfections in N‑Graphene
Published in Nano letters (10-09-2014)“…Many propositions have been already put forth for the practical use of N-graphene in various devices, such as batteries, sensors, ultracapacitors, and next…”
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4
Organismic Memristive Structures With Variable Functionality for Neuroelectronics
Published in Frontiers in neuroscience (14-06-2022)“…In this paper, we report an approach to design nanolayered memristive compositions based on TiO 2 /Al 2 O 3 bilayer structures with analog non-volatile and…”
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Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation
Published in Carbon (New York) (01-08-2015)“…Highly uniform and crystalline ultradisperse Pt nanoparticles with average sizes of 2.4 nm were deposited on oxygen-free few-layer graphene (FLG) by polyol…”
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6
Evidence for a New Two-Dimensional C4H-Type Polymer Based on Hydrogenated Graphene
Published in Advanced materials (Weinheim) (18-10-2011)“…A new polymer with C4H stoichiometry based on graphene is synthesized in situ using template‐induced polymerization of self‐organizing hydrogen adsorbates on…”
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Local Electric Property Modification of Ferroelectric Tunnel Junctions Induced by Variation of Polarization Charge Screening Conditions under Measurement with Scanning Probe Techniques
Published in Nanomaterials (Basel, Switzerland) (07-12-2021)“…Scanning tunneling spectroscopy in ultrahigh vacuum conditions and conductive atomic-force microscopy in ambient conditions were used to study local…”
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Raman Spectroscopy of Lattice-Matched Graphene on Strongly Interacting Metal Surfaces
Published in ACS nano (27-06-2017)“…Regardless of the widely accepted opinion that there is no Raman signal from single-layer graphene when it is strongly bonded to a metal surface, we present…”
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9
The topological soliton in Peierls semimetal Sb
Published in Scientific reports (28-01-2024)“…Sb is a three-dimensional Peierls insulator. The Peierls instability gives rise to doubling of the translational period along the [111] direction and…”
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10
Epitaxial B‑Graphene: Large-Scale Growth and Atomic Structure
Published in ACS nano (28-07-2015)“…Embedding foreign atoms or molecules in graphene has become the key approach in its functionalization and is intensively used for tuning its structural and…”
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Dynamics of Analog Switching Behavior in Thin Polycrystalline Barium Titanate
Published in Advanced electronic materials (01-06-2024)“…Engineering of interfaces and point defects in ferroelectric memristors is an efficient way for manipulating the resistive switching effects of mixed…”
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12
Room Temperature Ferromagnetism in Graphene/SiC(0001) System Intercalated by Fe and Co
Published in Physica status solidi. PSS-RRL. Rapid research letters (01-03-2024)“…The utilization of graphene on silicon carbide (SiC) substrates holds substantial promise for advancements in spintronics and nanoelectronics. Furthermore,…”
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13
Visualization of graphene grain boundaries through oxygen intercalation
Published in Applied surface science (01-11-2021)“…Efficient control over the grain boundaries (GBs) is a vital aspect in optimizing the graphene growth conditions. A number of methods for visualization of GBs…”
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14
Estimating the Orientation of 4f Magnetic Moments by Classical Photoemission
Published in The journal of physical chemistry letters (25-08-2022)“…To use efficiently the magnetic functionalities emerging at the surfaces or interfaces of novel lanthanides-based materials, there is a need for complementary…”
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Ferromagnetic Layers in a Topological Insulator (Bi,Sb) 2 Te 3 Crystal Doped with Mn
Published in ACS nano (27-12-2022)“…Magnetic topological insulators (MTIs) have recently become a subject of poignant interest; among them, Z topological insulators with magnetic moment ordering…”
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Large-Scale Sublattice Asymmetry in Pure and Boron-Doped Graphene
Published in Nano letters (13-07-2016)“…The implementation of future graphene-based electronics is essentially restricted by the absence of a band gap in the electronic structure of graphene. Options…”
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17
Highly Ordered and Polycrystalline Graphene on Co(0001) Intercalated by Oxygen
Published in Journal of physical chemistry. C (06-08-2020)“…We present a comparative study of oxygen intercalation under polycrystalline and highly ordered graphene samples on the Co(0001) surface, which are relevant…”
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18
Ferromagnetic Layers in a Topological Insulator (Bi,Sb)2Te3 Crystal Doped with Mn
Published in ACS nano (27-12-2022)“…Magnetic topological insulators (MTIs) have recently become a subject of poignant interest; among them, Z2 topological insulators with magnetic moment ordering…”
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19
Nitrogen-doped graphene on a curved nickel surface
Published in Carbon (New York) (15-10-2021)“…Graphene growth and doping are well studied on flat surfaces of various materials. To further advance the technological implementation of graphene-based…”
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Hybrid h‑BN–Graphene Monolayer with B–C Boundaries on a Lattice-Matched Surface
Published in Chemistry of materials (11-02-2020)“…In-plane heterostructures of hexagonal boron nitride (h-BN) and graphene (Gr) have recently appeared in the focus of material science research owing to their…”
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