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  • Horio, M.Universität Zürich,University of Zürich (author)

Oxide Fermi liquid universality revealed by electron spectroscopy

  • Article/chapterEnglish2020

Publisher, publication year, extent ...

  • 2020

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:0220da97-9280-41c0-a0d3-5ea31eb1f6fd
  • https://research.chalmers.se/publication/522025URI
  • https://doi.org/10.1103/PhysRevB.102.245153DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • We present a combined soft x-ray and high-resolution vacuum-ultraviolet angle-resolved photoemission spectroscopy study of the electron-overdoped cuprate Pr1.3-xLa0.7CexCuO4 (PLCCO). Demonstration of its highly two-dimensional band structure enabled precise determination of the in-plane self-energy dominated by electron-electron scattering. Through analysis of this self-energy and the Fermi liquid cut-off energy scale, we find-in contrast to hole-doped cuprates-a momentum isotropic and comparatively weak electron correlation in PLCCO. Yet, the self-energies extracted from multiple oxide systems combine to demonstrate a logarithmic divergent relation between the quasiparticle scattering rate and mass. This constitutes a spectroscopic version of the Kadowaki-Woods relation with an important merit-the demonstration of Fermi liquid quasiparticle lifetime and mass being set by a single energy scale.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Kramer, K. P.Universität Zürich,University of Zürich (author)
  • Wang, Q.Universität Zürich,University of Zürich (author)
  • Zaidan, A.Universität Zürich,University of Zürich (author)
  • von Arx, K.Universität Zürich,University of Zürich (author)
  • Sutter, D.Universität Zürich,University of Zürich (author)
  • Matt, C. E.Universität Zürich,University of Zürich (author)
  • Sassa, Yasmine,1981Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)sassa (author)
  • Plumb, N. C.Paul Scherrer Institut (author)
  • Shi, M.Paul Scherrer Institut (author)
  • Hanff, A.Christian-Albrechts-Universität zu Kiel,University of Kiel (author)
  • Mahatha, S. K.Deutsches Elektronen-Synchrotron (DESY) (author)
  • Bentmann, H.Julius-Maximilians Universität Würzburg,University of Würzburg (author)
  • Reinert, F.Julius-Maximilians Universität Würzburg,University of Würzburg (author)
  • Rohlf, S.Christian-Albrechts-Universität zu Kiel,University of Kiel (author)
  • Diekmann, F. K.Christian-Albrechts-Universität zu Kiel,University of Kiel (author)
  • Buck, J.Christian-Albrechts-Universität zu Kiel,University of Kiel,Deutsches Elektronen-Synchrotron (DESY) (author)
  • Kallaene, M.Christian-Albrechts-Universität zu Kiel,University of Kiel (author)
  • Rossnagel, K.Christian-Albrechts-Universität zu Kiel,University of Kiel,Deutsches Elektronen-Synchrotron (DESY) (author)
  • Rienks, E.Helmholtz Zentrum,Helmholtz Center (author)
  • Granata, VUniversita degli Studi di Salerno,University of Salerno (author)
  • Fittipaldi, R.Consiglio Nazionale delle Ricerche (CNR),National Research Council of Italy (CNR),Universita degli Studi di Salerno,University of Salerno (author)
  • Vecchione, A.Universita degli Studi di Salerno,University of Salerno,Consiglio Nazionale delle Ricerche (CNR),National Research Council of Italy (CNR) (author)
  • Ohgi, T.Tohoku University (author)
  • Kawamata, T.Tohoku University (author)
  • Adachi, T.Sophia University (author)
  • Koike, Y.Tohoku University (author)
  • Fujimori, A.University of Tokyo, Japan,Waseda University (author)
  • Hoesch, M.Deutsches Elektronen-Synchrotron (DESY) (author)
  • Chang, J.Universität Zürich,University of Zürich (author)
  • Universität ZürichChalmers tekniska högskola (creator_code:org_t)

Related titles

  • In:Physical Review B102:242469-99692469-9950

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