Understanding the bulk electronic structure ofCa1−xSrxVO3
Kalobaran Maiti, U. Manju, Sugata Ray, Priya Mahadevan, I. H. Inoue, C. Carbone, D. D. Sarma
2006
Physical Review B
We investigate the electronic structure of Ca1-xSrxVO3 using careful state-of-the-art experiments and calculations. Photoemission spectra using synchrotron radiation reveal a hitherto unnoticed polarization dependence of the photoemission matrix elements for the surface component leading to a substantial suppression of its intensity. Bulk spectra extracted with the help of experimentally determined electron escape depth and estimated suppression of surface contributions resolve outstanding
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... es concerning the electronic structure in Ca1-xSrxVO3.
doi:10.1103/physrevb.73.052508
fatcat:nqzgpp7mujbi7nsi6s3yo6iu2q