HIGH-RESOLUTION AND LOW-TEMPERATURE PHOTOEMISSION-STUDY ON CA1-XSRXVO3 SINGLE-CRYSTALS

Authors
INOUE IH MAKINO H HASE I AIURA Y HARUYAMA Y NISHIHARA Y
Citation
Ih. Inoue et al., HIGH-RESOLUTION AND LOW-TEMPERATURE PHOTOEMISSION-STUDY ON CA1-XSRXVO3 SINGLE-CRYSTALS, Physica. B, Condensed matter, 230, 1997, pp. 780-783
Citations number
10
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
230
Year of publication
1997
Pages
780 - 783
Database
ISI
SICI code
0921-4526(1997)230:<780:HALPOC>2.0.ZU;2-Y
Abstract
Quasiparticle spectra of the single-crystalline Ca1-xSrxVO3 which are the perovskite-type 3d(1) vanadium oxides are reported. The spectra ha ve been measured around 14K by high-resolution ultraviolet photoemissi on spectroscopy. Systematic and prominent spectral weight redistributi on due to a large electron correlation has been observed from a renorm alized 3d band at the Fermi energy to higher binding energy incoherent features in going from SrVO3 to CaVO3.