Open Research Data

• Thermogravimetric analysis data of hydration in air for BaCe0.6Zr0.2Y0.2-xFexO3-δ (x = 0, 0.02, 0.05, 0.1)

  Open Research Data

  open access

  • J. Budnik
  • A. Mielewczyk-Gryń
  • M. Gazda

  - series: Data used in article "Influence of iron content on water uptake and charge transport in BaCe0.6Zr0.2Y0.2−xFexO3−δ triple-conducting oxides"

  The dataset consists of 6 files of thermogravimetric analysis (TGA) data. The TGA experiments of hydration for BaCe0.6Zr0.2Y0.2O3-δ (BCZY622), BaCe0.6Zr0.2Y0.18Fe0.02O3-δ (BCZYFe2), BaCe0.6Zr0.2Y0.15Fe0.05O3-δ (BCZYFe5), and BaCe0.6Zr0.2Y0.1Fe0.1O3-δ (BCZYFe10) were conducted on Netzsch STA 449. 

• Iodometric titration analysis for BaCe0.6Zr0.2Y0.2-xFexO3-δ (x = 0.02, 0.05, 0.1)

  Open Research Data

  open access

  • J. Budnik
  • M. Gazda

  - series: Data used in article "Influence of iron content on water uptake and charge transport in BaCe0.6Zr0.2Y0.2−xFexO3−δ triple-conducting oxides"

  The determination of oxygen nonstoichiometry in the series of BaCe0.6Zr0.2Y0.2-xFexO3-δ (x = 0.02, 0.05, 0.1) compounds was carried out using the iodometric titration method.

• Electrochemical impedance spectroscopy measurements - conductivity vs. temperature and conductivity vs. oxygen partial pressure for BaCe0.6Zr0.2Y0.2-xFexO3-δ (x = 0.02, 0.05, 0.1)

  Open Research Data

  open access

  • J. Budnik
  • M. Gazda
  • T. Miruszewski

  - series: Data used in article "Influence of iron content on water uptake and charge transport in BaCe0.6Zr0.2Y0.2−xFexO3−δ triple-conducting oxides"

  The dataset consists of two main catalogs consisting of measurement data: of the electrical conductivity of the BaCe0.6Zr0.2Y0.18Fe0.02O3-δ (BCZYFe2), BaCe0.6Zr0.2Y0.15Fe0.05O3-δ (BCZYFe5), and BaCe0.6Zr0.2Y0.1Fe0.1O3-δ (BCZYFe10) samples as a function of temperature and of the electrical conductivity as a function of oxygen partial pressure (pO2)....

• Electrical conductivity relaxation measurements - water uptake and oxidation of BaCe0.6Zr0.2Y0.2-xFexO3-δ (x = 0.02, 0.05, 0.1)

  Open Research Data

  open access

  • J. Budnik
  • M. Gazda
  • T. Miruszewski

  - series: Data used in article "Influence of iron content on water uptake and charge transport in BaCe0.6Zr0.2Y0.2−xFexO3−δ triple-conducting oxides"

  The dataset consists of 2 main catalogs: measurements performed for oxidation/reduction (Oxidation) and hydration/dehydration (Hydration). Each of them consists individual catalogs for the measurements performed on the samples indicated by the name of the catalog. In the case of oxidation/reduction, inside each them, there are catalogs indicating if...

• X-Ray difractogramms of multicomponent perovskites

  Open Research Data

  open access

  • M. Gazda
  • D. Jaworski

  The dataset contains raw XRD patterns of four exemplary barium perovskites having 5 different B-cations, that is Zr, Hf, Sn, Ti and Ce, Zr, Hf, Sn, Ti and Y, Zr, Hf, Sn, Ti and Yb and Zr, Hf, Sn, Ti and Sm. The perovskites were synthesised and studied in the NCN project "High entropy oxides for energy conversion"

• High temperature X-Ray difractogramms of 8_B cation multicomponent perovskites

  Open Research Data

  open access

  • M. Gazda
  • D. Jaworski

  The dataset contains high-temperature XRD patterns of the Ba(ZrHfSnTiInYYbSm)O3 perovskite which was hydrated at 300 C before the analyses. The set contains the data from four subsequent heating treatments. It also includes the XRD of a dry sample. The technical symbol of the sample is H038.

• High temperature X-Ray difractogramms of 10_B cation multicomponent perovskites

  Open Research Data

  open access

  • M. Gazda
  • D. Jaworski

  The dataset contains high-temperature XRD patterns of the Ba(ZrHfSnTiCeInYYbSmZn)O3 perovskite which was hydrated at 300 C before the analyses. The set contains the data from four subsequent heating treatments. It also includes the XRD of a dry sample. The technical symbol of the sample is H038. The perovskites were synthesised and studied in the NCN...

• High temperature X-Ray difractogramms of multicomponent orthoniobate

  Open Research Data

  open access

  • M. Gazda
  • A. Dawczak

  High-temperature XRD of calcium-doped  (La0.2Nd0.2Sm0.2Gd0.2Eu0.2)1-xCaxNbO4-δ (x = 0.05) ortho-niobate. The oxide undergoes the transition between monoclinic and tetragonal structures.

• The electrical conductivity of pristine, La-, and Nb-doped SFM measured in air and hydrogen atmospheres

  Open Research Data

  embargo

  • A. Ducka
  • J. Budnik

  - series: SFM

  This dataset consists of an Excel sheet with the result of DC4W method of electrical measurements. The measurements were conducted on pristine strontium ferrite molubdate as well as ones doped with La and Nb. Additionally two samples co-doped with La and Ni/Co were analyzed. Pellets were prepared by high temperature sintering at 1400 deg. C, then cut...

• High temperature XRD diffraction patterns collected during the reoxidation process of SFM-based compounds

  Open Research Data

  embargo

  • A. Ducka
  • M. Gazda

  - series: SFM

  This dataset contains three file folders for SFM, LSFM (La-doped) and SFMNb (Nb-doped) respectively. Samples were reduced prior to the XRD measurements. The measurements were performed on Philipps X’Pert Pro diffractometer using a high-temperature Anthon Paar HT-1200 oven adapter. Scans were performed each 50 deg. in air. The data in dataset were already...