Energy and symmetry of dd excitations in undoped layered cuprates measured by Cu L(3) resonant inelastic x-ray scattering (Articolo in rivista)

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Label
  • Energy and symmetry of dd excitations in undoped layered cuprates measured by Cu L(3) resonant inelastic x-ray scattering (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.102.167401 (literal)
Alternative label
  • Moretti Sala, M; Bisogni, V; Aruta, C; Balestrino, G ; Berger, H; Brookes, NB; de Luca, GM; Di Castro, D; Grioni, M; Guarise, M; Medaglia, PG; Granozio, FM; Minola, M; Perna, P; Radovic, M; Salluzzo, M; Schmitt, T; Zhou, KJ; Braicovich, L; Ghiringhelli, (2011)
    Energy and symmetry of dd excitations in undoped layered cuprates measured by Cu L(3) resonant inelastic x-ray scattering
    in New journal of physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Moretti Sala, M; Bisogni, V; Aruta, C; Balestrino, G ; Berger, H; Brookes, NB; de Luca, GM; Di Castro, D; Grioni, M; Guarise, M; Medaglia, PG; Granozio, FM; Minola, M; Perna, P; Radovic, M; Salluzzo, M; Schmitt, T; Zhou, KJ; Braicovich, L; Ghiringhelli, (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 13 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Politecn Milan, Dipartimento Fis, CNR INFM Coherentia & Soft, I-20133 Milan, Italy 2. Leiden Univ, Inst Lorentz Theoret Phys, NL-2300 RA Leiden, Netherlands 3. European Synchrotron Radiat Facil, F-38043 Grenoble, France 4. Univ Salerno, Dipartimento Fis ER Caianiello, CNR, INFM Supermat, I-84081 Baronissi, Italy 5. Univ Naples Federico 2, Dipartimento Sci Fis, CNR, INFM Coherentia, I-80126 Naples, Italy 6. Univ Roma Tor Vergata, CNR, INFM Coherentia, I-00133 Rome, Italy 7. Univ Roma Tor Vergata, Dipartimento Ingn Meccan, I-00133 Rome, Italy 8. Radboud Univ Nijmegen, Inst Mol & Mat, NL-6500 GL Nijmegen, Netherlands (literal)
Titolo
  • Energy and symmetry of dd excitations in undoped layered cuprates measured by Cu L(3) resonant inelastic x-ray scattering (literal)
Abstract
  • By resonant inelastic x-ray scattering in the soft x-ray regime we probe the dynamical multiple-spin correlations in the antiferromagnetic cuprates La(2)CuO(4) and CaCuO(2). High resolution measurements at the copper L(3) edge allow the clear observation of dispersing bimagnon excitations. Theory based on the ultrashort core-hole lifetime expansion fits the data on these coherent spin excitations without free parameters. (literal)
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