DOI > 10.5291/ILL-DATA.4-03-1697

This proposal is publicly available since 03/04/2018

Title

Temperature dependence of the magnetic excitations in Haydeeite, a S=1/2 frustrated kagome magnet

Abstract

We propose to study the magnetic excitations of the geometrically frustrated S=1/2 kagome quantum magnet Haydeeite, a system similar to the cuboc2 spin-liquid material Kapellasite, but where the magnetic interactions are expected to lead to a different type of spin-liquid ground state with another type of short-range correlations. The temperature dependence of the low-energy magnetic dynamics will be studied on a powder sample using IN5.

Experimental Report

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Data Citation

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

WILLS Andrew S.; BOLDRIN David; FAK Bjorn and OLLIVIER Jacques. (2013). Temperature dependence of the magnetic excitations in Haydeeite, a S=1/2 frustrated kagome magnet. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-03-1697

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Metadata

Experiment Parameters

  • Environment temperature

    1.8-20K

  • Experiment energy

    3, 5, and 10A

Sample Parameters

  • Formula

    • $\alpha$-Cu$_3$Mg(OD)$_6$Cl$_2$

  • Consistence

    powder

  • Mass

    3000

  • Space

    P-3m1

  • Unit cell A

    6.28853

  • Unit cell B

    6.28853

  • Unit cell C

    5.72711

  • Alpha

    90

  • Beta

    90

  • Gamma

    120

  • Container

    can

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