DOI > 10.5291/ILL-DATA.5-32-792

This proposal is publicly available since 10/19/2020

Title

Diffuse Neutron Scattering Study of the spin correlations in the first spinel spin ice CdEr2Se4

Abstract

CdEr2Se4 was recently proposed to be the first spinel that possesses a spin ice state. Although specific heat and susceptibility measurements support this picture, till now no microscopic evidence has been provided. Here we propose to use diffuse neutron scattering to investigate the static spin correlations in CdEr2Se4. Our experiment will reveal the temperature evolution of the spin correlation function and provide solid evidence of the spin ice behavior in CdEr2Se4.

Experimental Report

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Data Citation

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

Zaharko; FENNELL Tom; GAO shang; LAGO Jorge; NILSEN Goran; RITTER Clemens; RUEEGG Christian; RUMINY Martin; TSURKAN Vladimir and WILDES Andrew. (2015). Diffuse Neutron Scattering Study of the spin correlations in the first spinel spin ice CdEr2Se4. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-32-792

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Metadata

Experiment Parameters

  • Environment temperature

    > 400 mK
  • Experiment energy

    4.8 / 2.4 Å
  • Experiment moment

    0.09~2.5 Å-1
  • Experiment res energy

    0.14 meV
  • Experiment res moment

    1.6 %

Sample Parameters

  • Formula

    • 114CdEr2Se4