DOI > 10.5291/ILL-DATA.5-23-695

This proposal is publicly available since 12/11/2021

Title

Tuning multiferroicity in RBaCuFeO5 perovskites with chemical pressure

Abstract

We propose to investigate the impact of "chemical pressure" in the crystal structure of the high-temperature magnetoelectric multiferroic YBaCuFeO5 through the replacement of Y3+ by trivalent 4f lanthanide ions. The obtained information should provide insight about the link between the evolution of the multiferroic order temperature and the modification of the lattice due to the lanthanide contraction. This information may help to design other materials with improved multiferroic properties.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

MEDARDE BARRAGAN Maria Luisa; FERNANDEZ DIAZ Maria Teresa and SHANG Tian. (2016). Tuning multiferroicity in RBaCuFeO5 perovskites with chemical pressure. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-23-695

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Metadata

Experiment Parameters

  • Environment temperature

    RT
  • Experiment energy

    1.27 A

Sample Parameters

  • Formula

    • PrBaCuFeO5
    • NdBaCuFeO5
    • LaBaCuFeO5
    • 154SmBaCuFeO5
    • 153EuBaCuFeO5
    • 160GdBaCuFeO5
    • TbBaCuFeO5
    • DyBaCuFeO5
    • HoBaCuFeO5
    • TmBaFeCuO5
    • ErBaCuFeO5
    • YbBaCuFeO5
    • LuBaCuFeO5