DOI > 10.5291/ILL-DATA.5-31-2880

This proposal is publicly available since 10/04/2026

Title

Magnetic ordering in layered manganese oxide sulfides prepared by soft chemistry

Abstract

This proposal is to explore the changes in the magnetic ordering in layered oxide chalcogenides as a function of Mn oxidation state in MnO2 sheets using a series of compounds prepared with variable Mn oxidation states by soft chemistry. The samples Sr2MnO2Li2-xS2 (x = 0, 0.5 1.0) are obtainable by soft chemical methods and offer a chance to probe the changes in magnetic structure with oxidation state of Mn ranging from +2 (for x = 0) to +3 (x = 1) for Mn ions in MnO2 sheets, via the mixed-valent intermediate. This will enable comparison with related materials and layered manganite oxides.

Experimental Report

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Data Citation

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

CLARKE Simon James; CASSIDY Simon; Claire V. Colin; Souvik Giri; NASSIF Vivian; PUENTE ORENCH Ines; SAVVIN Stanislav and SUARD Emmanuelle. (2021). Magnetic ordering in layered manganese oxide sulfides prepared by soft chemistry. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-31-2880

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Metadata

Experiment Parameters

  • Environment temperature

    2-300
  • Experiment energy

    1.59 Angstroem

Sample Parameters

  • Formula

    • S2MnO2LiS2
    • Sr2MnO2Li1.5S2
    • Sr2MnO2Li2S2
    • SrCaMnO2Cu3.5S3
    • Sr2MnO2Li2Se2
    • Sr2MnO2Na2Se2
    • Sr2MnO2Li2Te2
    • SrCaMnO2Cu3.2S3