Search Results - "Drozdov, Ilya K."
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Observation of Majorana fermions in ferromagnetic atomic chains on a superconductor
Published in Science (American Association for the Advancement of Science) (31-10-2014)“…Majorana fermions are predicted to localize at the edge of a topological superconductor, a state of matter that can form when a ferromagnetic system is placed…”
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High-resolution studies of the Majorana atomic chain platform
Published in Nature physics (01-03-2017)“…Ordered assemblies of magnetic atoms on the surface of conventional superconductors can be used to engineer topological superconducting phases and realize…”
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Visualizing the unusual spectral weight transfer in DyBa2Cu3O7–δ thin film
Published in Scientific reports (17-01-2022)“…We report a Spectroscopic Imaging Scanning Tunneling Microscopy (SI-STM) study of a DyBa 2 Cu 3 O 7-δ (DBCO) thin film ( T c ~ 79 K) synthesized by the…”
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Large-area single-crystal sheets of borophene on Cu(111) surfaces
Published in Nature nanotechnology (01-01-2019)“…Borophene, a theoretically proposed two-dimensional (2D) boron allotrope 1 – 3 , has attracted much attention 4 , 5 as a candidate material platform for…”
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One-dimensional topological edge states of bismuth bilayers
Published in Nature physics (01-09-2014)“…The hallmark of a topologically insulating state of matter in two dimensions protected by time-reversal symmetry is the existence of chiral edge modes…”
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Micrometre-scale single-crystalline borophene on a square-lattice Cu(100) surface
Published in Nature chemistry (01-04-2022)“…Borophene, a crystalline monolayer boron sheet, has been predicted to adopt a variety of structures—owing to its high polymorphism—that may possess physical…”
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Topological superconductivity induced by ferromagnetic metal chains
Published in Physical review. B, Condensed matter and materials physics (24-12-2014)Get full text
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Phase diagram of Bi2Sr2CaCu2O8+δ revisited
Published in Nature communications (06-12-2018)“…In cuprate superconductors, the doping of carriers into the parent Mott insulator induces superconductivity and various other phases whose characteristic…”
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In-situ angle-resolved photoemission spectroscopy of copper-oxide thin films synthesized by molecular beam epitaxy
Published in Journal of electron spectroscopy and related phenomena (08-09-2018)“…We present that angle-resolved photoemission spectroscopy (ARPES) is the key momentum-resolved technique for direct probing of the electronic structure of a…”
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Visualizing the unusual spectral weight transfer in DyBa 2 Cu 3 O 7-δ thin film
Published in Scientific reports (17-01-2022)“…We report a Spectroscopic Imaging Scanning Tunneling Microscopy (SI-STM) study of a DyBa Cu O (DBCO) thin film (T ~ 79 K) synthesized by the molecular beam…”
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Studying topological phases of matter in reduced dimensions under the scanning tunneling microscope
Published 01-01-2015“…Condensed matter physics has experienced a recent boom in the search for topological phases of matter with exploration of material systems that possess…”
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Dissertation -
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Shallow core levels, or how to determine the doping and $T_c$ of Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ and Bi$_{2}$Sr$_2$CuO$_{6+\delta}$ without cooling
Published 28-05-2024“…Phys. Rev. B 109, 224507 (2024) Determining the doping level in high-temperature cuprate superconductors is crucial for understanding the origin of…”
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Topological matter. Observation of Majorana fermions in ferromagnetic atomic chains on a superconductor
Published in Science (American Association for the Advancement of Science) (31-10-2014)“…Majorana fermions are predicted to localize at the edge of a topological superconductor, a state of matter that can form when a ferromagnetic system is placed…”
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Strongly-overdoped La$_{2-x}$Sr$_x$CuO$_4$: Evidence for Josephson-coupled grains of strongly-correlated superconductor
Published 03-05-2022“…Phys. Rev. B 106, 224515 (2022) The interpretation of how superconductivity disappears in cuprates at large hole doping has been controversial. To address this…”
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Homogeneous superconducting gap in DBCO synthesized by oxide molecular beam epitaxy
Published 25-01-2021“…Much of what is known about high-temperature cuprate superconductors stems from studies based on two surface analytical tools, angle-resolved photoemission…”
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In-situ angle-resolved photoemission spectroscopy of copper-oxide thin films synthesized by molecular beam epitaxy
Published 12-05-2018“…Angle-resolved photoemission spectroscopy (ARPES) is the key momentum-resolved technique for direct probing of the electronic structure of a material. However,…”
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Scanning Josephson spectroscopy on the atomic scale
Published 14-03-2016“…The Josephson effect provides a direct method to probe the strength of the pairing interaction in superconductors. By measuring the phase fluctuating Josephson…”
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High-resolution studies of the Majorana atomic chain platform
Published 08-11-2016“…Ordered assemblies of magnetic atoms on the surface of conventional superconductors can be used to engineer topological superconducting phases and realize…”
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Topological Superconductivity induced by Ferromagnetic Metal Chains
Published 07-01-2015“…Phys. Rev. B 90, 235433 (2014) Recent experiments have provided evidence that one-dimensional (1D) topological superconductivity can be realized experimentally…”
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Journal Article