Nature of the apical and planar oxygen bonds in the Srn+1Ru nO3n+1 family (n=1,2,3)

M. Malvestuto; V. Capogrosso; E. Carleschi; L. Galli; E. Gorelov; E. Pavarini; R. Fittipaldi; F. Forte; M. Cuoco; A. Vecchione; F. Parmigiani

doi:10.1103/PhysRevB.88.195143

Nature of the apical and planar oxygen bonds in the Sr_n+1Ru _nO_3n+1 family (n=1,2,3)

M. Malvestuto
, V. Capogrosso
, E. Carleschi
, L. Galli
, E. Gorelov
, E. Pavarini
, R. Fittipaldi
, F. Forte
, M. Cuoco
, A. Vecchione
, F. Parmigiani

Physics

Sincrotrone Trieste
University of Trieste
German Electron Synchrotron
University of Hamburg
Jülich Research Centre
RWTH Aachen University
National Research Council of Italy
University of Salerno

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

We investigate the electronic structure of the Sr_n+1Ru _nO_3n+1 family (n=1,2,3) in the vicinity the Fermi level by means of polarization-dependent resonant O 1s x-ray emission spectroscopy. Using both energy window and polarization analysis we disentangle the contribution of apical and planar oxygen, and compare it with first-principles calculations. Our results provide a new insight on the nature of the oxygen bonds and the role of Sr 3d states.

Original language	English
Article number	195143
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	88
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevB.88.195143
Publication status	Published - 22 Nov 2013

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.88.195143

Cite this

Malvestuto, M., Capogrosso, V., Carleschi, E., Galli, L., Gorelov, E., Pavarini, E., Fittipaldi, R., Forte, F., Cuoco, M., Vecchione, A., & Parmigiani, F. (2013). Nature of the apical and planar oxygen bonds in the Sr_n+1Ru _nO_3n+1 family (n=1,2,3). Physical Review B - Condensed Matter and Materials Physics, 88(19), Article 195143. https://doi.org/10.1103/PhysRevB.88.195143

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abstract = "We investigate the electronic structure of the Srn+1Ru nO3n+1 family (n=1,2,3) in the vicinity the Fermi level by means of polarization-dependent resonant O 1s x-ray emission spectroscopy. Using both energy window and polarization analysis we disentangle the contribution of apical and planar oxygen, and compare it with first-principles calculations. Our results provide a new insight on the nature of the oxygen bonds and the role of Sr 3d states.",

author = "M. Malvestuto and V. Capogrosso and E. Carleschi and L. Galli and E. Gorelov and E. Pavarini and R. Fittipaldi and F. Forte and M. Cuoco and A. Vecchione and F. Parmigiani",

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AU - Malvestuto, M.

AU - Capogrosso, V.

AU - Carleschi, E.

AU - Galli, L.

AU - Gorelov, E.

AU - Pavarini, E.

AU - Fittipaldi, R.

AU - Forte, F.

AU - Cuoco, M.

AU - Vecchione, A.

AU - Parmigiani, F.

PY - 2013/11/22

Y1 - 2013/11/22

N2 - We investigate the electronic structure of the Srn+1Ru nO3n+1 family (n=1,2,3) in the vicinity the Fermi level by means of polarization-dependent resonant O 1s x-ray emission spectroscopy. Using both energy window and polarization analysis we disentangle the contribution of apical and planar oxygen, and compare it with first-principles calculations. Our results provide a new insight on the nature of the oxygen bonds and the role of Sr 3d states.

AB - We investigate the electronic structure of the Srn+1Ru nO3n+1 family (n=1,2,3) in the vicinity the Fermi level by means of polarization-dependent resonant O 1s x-ray emission spectroscopy. Using both energy window and polarization analysis we disentangle the contribution of apical and planar oxygen, and compare it with first-principles calculations. Our results provide a new insight on the nature of the oxygen bonds and the role of Sr 3d states.

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JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 19

M1 - 195143

ER -

Nature of the apical and planar oxygen bonds in the Sr_n+1Ru _nO_3n+1 family (n=1,2,3)

Abstract

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