From tunneling to photoemission: Correlating two spaces

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

  • A. A. Kordyuk - , National Academy of Sciences of Ukraine, Leibniz Institute for Solid State and Materials Research Dresden (Author)
  • V. B. Zabolotnyy - , Leibniz Institute for Solid State and Materials Research Dresden (Author)
  • D. S. Inosov - , Chair of Neutron Spectroscopy of Condensed Matter, Leibniz Institute for Solid State and Materials Research Dresden (Author)
  • S. V. Borisenko - , Leibniz Institute for Solid State and Materials Research Dresden (Author)

Abstract

Correlating the data measured by tunneling and photoemission spectroscopies is a long-standing problem in condensed matter physics. The quasiparticle interference, recently discovered in high-T-c cuprates, reveals a possibility to solve this problem. Application of modern phase retrieval algorithms to Fourier transformed tunneling data allows to recover the distribution of the quasiparticle spectral weight in the reciprocal space of solids measured directly by photoemission. This opens a direct way to unify these two powerful techniques and may help to solve a number of problems related with space/time inhomogeneities predicted in strongly correlated electron systems. (c) 2007 Elsevier B.V. All rights reserved.

Details

Original languageEnglish
Pages (from-to)91-93
Number of pages3
JournalJournal of electron spectroscopy and related phenomena
Volume159
Issue number1-3
Publication statusPublished - Jun 2007
Peer-reviewedYes

External IDs

Scopus 34249019502

Keywords

Keywords

  • photoemission spectroscopy, tunneling spectroscopy, Fermi surface, Fourier transformation, PHASE RETRIEVAL, IMPURITY ATOMS, BI2SR2CACU2O8+DELTA, SUPERCONDUCTIVITY, CA2-XNAXCUO2CL2, STATE

Library keywords