Mutual Experimental and Theoretical Validation of Bulk Photoemission Spectra ofSr1−xCaxVO3

2003/12/31 by A. Sekiyama, H. Fujiwara, S. Imada +21 · 8 citations
Chemical Engineering · Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Atomic physics #Catalysis and Oxidation Reactions #Condensed matter physics #Electronic and Structural Properties of Oxides #Energy (signal processing) #Physics #Quantum mechanics #Sensitivity (control systems) #Spectral line #cond-mat.str-el

paper · pdf · doi:10.1103/physrevlett.93.156402

published as Physical Review Letters 93, 156402 (2004). · 4 pages, 3 figures, supercedes cond-mat/0206471 and cond-mat/0211508, to appear in Phys. Rev. Lett

arxiv created 2004/09/03 · openalex publication_date 2004/10/05 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We report high-resolution high-energy photoemission spectra together with parameter-free LDA+DMFT (local density approximation + dynamical mean-field theory) results for Sr_1\ensuremath-xCa_xVO₃, a prototype 3d¹ system. In contrast to earlier investigations the bulk spectra are found to be insensitive to x. The good agreement between experiment and theory confirms the bulk sensitivity of the high-energy photoemission spectra.

Citations

• Correlated electrons in δ-plutonium within a dynamical mean-field picture
• Orbital state and magnetic properties ofLiV2O4
• Mott Transition and Suppression of Orbital Fluctuations in Orthorhombic3d1Perovskites

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