{
  "date" : "2009-07-01",
  "identifier_doecontract" : "",
  "subject" : "36 MATERIALS SCIENCE; ALUMINATES; ANTIFERROMAGNETISM; ELECTRON CORRELATION; ELECTRONIC STRUCTURE; EXCITED STATES; FERMI LEVEL; FLUCTUATIONS; HETEROJUNCTIONS; LANTHANUM COMPOUNDS; MEAN-FIELD THEORY; NICKELATES; SPIN ORIENTATION",
  "description" : "Using the local density approximation and its combination with dynamical mean field theory, we show that electronic correlations induce a single sheet cuprate-like Fermi surface for LaNiO{sub 3}/LaAlO{sub 3} heterostructures, even though both e{sub g} orbitals contribute to it. This is possible because the correlations shift one of the two sheets above the Fermi level. As there are also strong antiferromagnetic fluctuations, the low-energy electronic and spin excitations resemble those of high-temperature cuprate superconductors.",
  "language" : "English",
  "identifier_report" : "",
  "publisher_sponsor" : "",
  "publisher_country" : "Germany",
  "source" : "DEN",
  "purl" : "",
  "title" : "Turning a nickelate Fermi surface into a cuprate-like one through heterostructuring",
  "type" : "Journal Article",
  "subject_related" : "",
  "relation" : "Journal Name: Verhandlungen der Deutschen Physikalischen Gesellschaft; Journal Issue: Dresden 2009 issue; Conference: DPG Spring meeting 2009 of the condensed matter section with the divisions biological physics, chemical and polymer physics, dielectric solids, dynamics and statistical physics, low temperature physics, magnetism, metal and material physics, semiconductor physics, surface science, thin films, vacuum science and technology as well as the working groups industry and business, physics of socio-economic systems, Dresden (Germany), 22-27 Mar 2009; Other Information: Session: TT 32.19 Mi 14:00; No further information available; Also available as printed version: Verhandlungen der Deutschen Physikalischen Gesellschaft v. 44(5)",
  "entry_date" : "2012-12-20",
  "subject_list" : [ "36 MATERIALS SCIENCE", "ALUMINATES", "ANTIFERROMAGNETISM", "ELECTRON CORRELATION", "ELECTRONIC STRUCTURE", "EXCITED STATES", "FERMI LEVEL", "FLUCTUATIONS", "HETEROJUNCTIONS", "LANTHANUM COMPOUNDS", "MEAN-FIELD THEORY", "NICKELATES", "SPIN ORIENTATION" ],
  "publisher_availability" : "http://www.dpg-verhandlungen.de",
  "rights" : "",
  "announced_date" : "2010-05-24",
  "type_qualifier" : "",
  "has_fulltext" : false,
  "coverage" : "",
  "identifier" : "",
  "journal_volume" : "",
  "creator" : "Hansmann, Philipp [Max-Planck-Institute for Solid State Research, Stuttgart (Germany)]; Institute of Solid State Physics, Vienna University of Technology (Austria)]; Yang, Xiaoping; Khaliullin, Giniyat; Andersen, Ole Krogh [Max-Planck-Institute for Solid State Research, Stuttgart (Germany)]; Toschi, Alessandro; Held, Karsten [Institute of Solid State Physics, Vienna University of Technology (Austria)]",
  "site_ownership_code" : "DEN",
  "osti_id" : "21301906",
  "journal_issue" : "Dresden 2009 issue",
  "resource_type" : "JOUR",
  "format" : "Medium: X; Size: 1 pages",
  "journal_name" : [ ],
  "contributing_organizations" : "",
  "citation_location" : "https://www.osti.gov/etdeweb/biblio/21301906",
  "publication_year" : 2009,
  "subject_list_commas" : "36 MATERIALS SCIENCE, ALUMINATES, ANTIFERROMAGNETISM, ELECTRON CORRELATION, ELECTRONIC STRUCTURE, EXCITED STATES, FERMI LEVEL, FLUCTUATIONS, HETEROJUNCTIONS, LANTHANUM COMPOUNDS, MEAN-FIELD THEORY, NICKELATES, SPIN ORIENTATION",
  "publisher" : "",
  "identifier_other" : "Journal ID: ISSN 0420-0195; VDPEAZ; TRN: DE10F6289",
  "publisher_research" : "",
  "creators_list" : [ "Hansmann, Philipp [Max-Planck-Institute for Solid State Research, Stuttgart (Germany)]", "Institute of Solid State Physics, Vienna University of Technology (Austria)]", "Yang, Xiaoping", "Khaliullin, Giniyat", "Andersen, Ole Krogh [Max-Planck-Institute for Solid State Research, Stuttgart (Germany)]", "Toschi, Alessandro", "Held, Karsten [Institute of Solid State Physics, Vienna University of Technology (Austria)]" ],
  "doi" : "https://doi.org/"
}