Search Results - "Evtushinsky, D."

Extremely flat band in bilayer graphene by Marchenko, D, Evtushinsky, D V, Golias, E, Varykhalov, A, Seyller, Th, Rader, O

“…We propose a novel mechanism of flat band formation based on the relative biasing of only one sublattice against other sublattices in a honeycomb lattice…”
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Direct observation of spin–orbit coupling in iron-based superconductors by Borisenko, S. V., Evtushinsky, D. V., Liu, Z.-H., Morozov, I., Kappenberger, R., Wurmehl, S., Büchner, B., Yaresko, A. N., Kim, T. K., Hoesch, M., Wolf, T., Zhigadlo, N. D.

“…A systematic spectroscopic analysis of the principal members of the iron pnictide family of superconductors reveals a substantial spin–orbit splitting…”
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Superconductivity without nesting in LiFeAs by Borisenko, S V, Zabolotnyy, V B, Evtushinsky, D V, Kim, T K, Morozov, I V, Yaresko, A N, Kordyuk, A A, Behr, G, Vasiliev, A, Follath, R, Büchner, B

“…We have studied the electronic structure of the nonmagnetic LiFeAs (T(c)∼18  K) superconductor using angle-resolved photoemission spectroscopy. We find a…”
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( ,  ) electronic order in iron arsenide superconductors by Borisenko, S. V, Zabolotnyy, V. B, Inosov, D. S, Evtushinsky, D. V, Koitzsch, A, Kordyuk, A. A, Sun, G. L, Park, J. T, Haug, D, Hinkov, V, Boris, A. V, Lin, C. T, Knupfer, M, Yaresko, A. N, Büchner, B, Varykhalov, A, Follath, R

“…The distribution of valence electrons in metals usually follows the symmetry of the underlying ionic lattice. Modulations of this distribution often occur when…”
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Two energy gaps and Fermi-surface "arcs" in NbSe2 by Borisenko, S V, Kordyuk, A A, Zabolotnyy, V B, Inosov, D S, Evtushinsky, D, Büchner, B, Yaresko, A N, Varykhalov, A, Follath, R, Eberhardt, W, Patthey, L, Berger, H

“…Using angle-resolved photoemission spectroscopy, we report on the direct observation of the energy gap in 2H-NbSe2 caused by the charge-density waves (CDW)…”
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High-temperature superconductivity from fine-tuning of Fermi-surface singularities in iron oxypnictides by Charnukha, A., Evtushinsky, D. V., Matt, C. E., Xu, N., Shi, M., Büchner, B., Zhigadlo, N. D., Batlogg, B., Borisenko, S. V.

“…In the family of the iron-based superconductors, the RE FeAsO-type compounds (with RE being a rare-earth metal) exhibit the highest bulk superconducting…”
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Reduced electronic correlation effects in half substituted Ba(Fe1−xCox)2As2 by Liu, Z.-H., Yaresko, A. N., Li, Y., Evtushinsky, D. V., Dai, P.-C., Borisenko, S. V.

“…We report a comprehensive study of the tridimensional nature and orbital character of the low-energy electronic structure in 50% Cobalt doped Ba(Fe1−xCox)2As2…”
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Two-gap superconductivity in Ba1-xKxFe2As2: a complementary study of the magnetic penetration depth by muon-spin rotation and angle-resolved photoemission by Khasanov, R, Evtushinsky, D V, Amato, A, Klauss, H-H, Luetkens, H, Niedermayer, Ch, Büchner, B, Sun, G L, Lin, C T, Park, J T, Inosov, D S, Hinkov, V

“…We investigate the magnetic penetration depth lambda in superconducting Ba1-xKxFe2As2 (Tc approximately 32 K) with muon-spin rotation (microSR) and…”
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Weak superconducting pairing and a single isotropic energy gap in stoichiometric LiFeAs by Inosov, D S, White, J S, Evtushinsky, D V, Morozov, I V, Cameron, A, Stockert, U, Zabolotnyy, V B, Kim, T K, Kordyuk, A A, Borisenko, S V, Forgan, E M, Klingeler, R, Park, J T, Wurmehl, S, Vasiliev, A N, Behr, G, Dewhurst, C D, Hinkov, V

“…We report superconducting (SC) properties of stoichiometric LiFeAs (T(c)=17 K) studied by small-angle neutron scattering (SANS) and angle-resolved…”
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Fermi surface nesting in several transition metal dichalcogenides by Inosov, D S, Zabolotnyy, V B, Evtushinsky, D V, Kordyuk, A A, Büchner, B, Follath, R, Berger, H, Borisenko, S V

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Momentum-resolved superconducting gap in the bulk of Ba1−xKxFe2As2 from combined ARPES and μSR measurements by Evtushinsky, D V, Inosov, D S, Zabolotnyy, V B, Viazovska, M S, Khasanov, R, Amato, A, Klauss, H-H, Luetkens, H, Niedermayer, Ch, Sun, G L, Hinkov, V, Lin, C T, Varykhalov, A, Koitzsch, A, Knupfer, M, Büchner, B, Kordyuk, A A, Borisenko, S V

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Quasi One Dimensional Dirac Electrons on the Surface of Ru2Sn3 by Gibson, Q. D., Evtushinsky, D., Yaresko, A. N., Zabolotnyy, V. B., Ali, Mazhar N., Fuccillo, M. K., Van den Brink, J., Büchner, B., Cava, R. J., Borisenko, S. V.

“…We present an ARPES study of the surface states of Ru 2 Sn 3 , a new type of a strong 3D topological insulator (TI). In contrast to currently known 3D TIs,…”
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Surface and bulk electronic structure of the unconventional superconductor Sr2RuO4: unusual splitting of the β band by Zabolotnyy, V B, Carleschi, E, Kim, T K, Kordyuk, A A, Trinckauf, J, Geck, J, Evtushinsky, D, Doyle, B P, Fittipaldi, R, Cuoco, M, Vecchione, A, Büchner, B, Borisenko, S V

“…We present an angle-resolved photoemission study of the surface and bulk electronic structure of the single layer ruthenate Sr2RuO4. As the early studies by…”
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Pseudogap-driven sign reversal of the Hall effect by Evtushinsky, D V, Kordyuk, A A, Zabolotnyy, V B, Inosov, D S, Büchner, B, Berger, H, Patthey, L, Follath, R, Borisenko, S V

“…We present a calculation of the Hall coefficient in 2H-TaSe(2) and 2H-Cu(0.2)NbS(2) based on their electronic structure extracted from angle-resolved…”
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Electronic structure and nesting-driven enhancement of the RKKY interaction at the magnetic ordering propagation vector in Gd2PdSi3 and Tb2PdSi3 by Inosov, D S, Evtushinsky, D V, Koitzsch, A, Zabolotnyy, V B, Borisenko, S V, Kordyuk, A A, Frontzek, M, Loewenhaupt, M, Löser, W, Mazilu, I, Bitterlich, H, Behr, G, Hoffmann, J-U, Follath, R, Büchner, B

“…Measurements of the low-energy electronic structure in Gd2PdSi3 and Tb2PdSi3 by means of angle-resolved photoelectron spectroscopy reveal a Fermi surface…”
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Electronic Band Structure of Ferro-Pnictide Superconductors from ARPES Experiment by Kordyuk, A. A., Zabolotnyy, V. B., Evtushinsky, D. V., Yaresko, A. N., Büchner, B., Borisenko, S. V.

“…ARPES experiments on iron based superconductors show that the differences between the measured and calculated electronic band structures look insignificant,…”
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Specific heat and angle-resolved photoemission spectroscopy study of the superconducting gaps in LiFeAs by Stockert, U., Abdel-Hafiez, M., Evtushinsky, D. V., Zabolotnyy, V. B., Wolter, A. U. B., Wurmehl, S., Morozov, I., Klingeler, R., Borisenko, S. V., Büchner, B.

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Temperature and doping-dependent renormalization effects of the low energy electronic structure of Ba1-xKxFe2As2 single crystals by Koitzsch, A, Inosov, D S, Evtushinsky, D V, Zabolotnyy, V B, Kordyuk, A A, Kondrat, A, Hess, C, Knupfer, M, Büchner, B, Sun, G L, Hinkov, V, Lin, C T, Varykhalov, A, Borisenko, S V

“…We investigate the low energy electronic structure of Ba1-xKxFe2As2 (x=0; 0.3, T_{c}=32 K) single crystals by angle-resolved photoemission spectroscopy with a…”
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Van Hove singularity as a possible origin of the bandwidth renormalization in layered superconductors by Borisenko, S.V., Kordyuk, A.A., Zabolotnyy, V.B., Evtushinsky, D.V., Kim, T.K., Büchner, B., Yaresko, A.N., Borisenko, V.D., Berger, H.

“…We use angle-resolved photoemission spectroscopy to study bandwidth renormalization in layered superconductor 2H-NbSe2. Renormalization of the conduction band…”
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Electrons in cuprates: A consistent ARPES view by Kordyuk, A.A., Zabolotnyy, V.B., Evtushinsky, D.V., Büchner, B., Borisenko, S.V.

“…Angle resolved photoemission spectroscopy (ARPES) has been playing a crucial role in understanding of physics behind high-temperature superconductivity. Our…”
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