DOI > 10.5291/ILL-DATA.DIR-237

This proposal is publicly available since 09/06/2026

Title

Topological Multi-k Magnetic Structure in SmCoIn5

Abstract

Our preliminary neutron scattering experiments demonstrate topological magnetic phases in SmCoIn5, the end member of a series involving a quantum critical crossover to superconductivity. However, the data quality is limited by absorption issues. We now propose hot neutron diffraction in order to fully resolve the magnetic structures.

Experimental Report

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Data Citation

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

David W. Tam; FABELO ROSA Oscar Ramon and KENZELMANN Michel. (2021). Topological Multi-k Magnetic Structure in SmCoIn5. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.DIR-237

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Metadata

Experiment Parameters

  • Environment temperature

    2-15 K
  • Experiment energy

    0.5-0.85 A
  • Experiment moment

    1.0-7.0 A^-1

Sample Parameters

  • Formula

    • 154SmCoIn5
    • Ce0.6Sm0.4CoIn5
    • Smlrln5