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Engineering surface dipoles on mixed conducting oxides with ultra-thin oxide decoration layers

Matthäus Siebenhofer1,2*, Andreas Nenning2*, Christoph Rameshan3*, Peter Blaha4*, Jürgen Fleig2*, Markus Kubicek2*

1 Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, 02141 Cambridge, US

2 Institut für chemische Technologien und Analytik, TU Wien, Getreidemarkt 9, 1060 Wien, AT

3 Chair of Physical Chemistry, Montanuniversität Leoben, Franz Josef-Strasse 18, 8700 Leoben, AT

4 Institut für Materialchemie, TU Wien, Getreidemarkt 9, 1060 Wien, AT

* Corresponding authors emails: msieben@mit.edu, andreas.nenning@tuwien.ac.at, christoph.rameshan@unileoben.ac.at, peter.blaha@tuwien.ac.at, juergen.fleig@tuwien.ac.at, markus.kubicek@tuwien.ac.at
DOI10.24435/materialscloud:7k-h3 [version v1]

Publication date: Dec 08, 2023

How to cite this record

Matthäus Siebenhofer, Andreas Nenning, Christoph Rameshan, Peter Blaha, Jürgen Fleig, Markus Kubicek, Engineering surface dipoles on mixed conducting oxides with ultra-thin oxide decoration layers, Materials Cloud Archive 2023.190 (2023), https://doi.org/10.24435/materialscloud:7k-h3


This dataset includes all data presented in the figures of the main manuscript: XPS work function changes, ab-initio calculated work functions, O2p band center shifts, Densities of state for LSC and PCO, i-PLD results for LSC, LSF, STF and PCO, Densities of state for adsorbed O2 on differently decorated PCO surfaces. In this work, we investigated surface dipole changes which were induced by modification of mixed conducting surfaces with binary oxides via pulsed laser deposition.

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File name Size Description
82.6 KiB All data contained in the figures of the main manuscript
40.4 KiB vesta files for all structures discussed in the manuscript


Files and data are licensed under the terms of the following license: Creative Commons Attribution 4.0 International.
Metadata, except for email addresses, are licensed under the Creative Commons Attribution Share-Alike 4.0 International license.

External references

M. Siebenhofer, A. Nenning, C. Rameshan, P. Blaha, J. Fleig, M. Kubicek, Preprint, Researchsquare (2023) doi:10.21203/rs.3.rs-3345186/v1


Surface Chemistry Oxygen Exchange Work Function

Version history:

2023.190 (version v1) [This version] Dec 08, 2023 DOI10.24435/materialscloud:7k-h3