DOI > 10.5291/ILL-DATA.5-41-987

This proposal is publicly available since 07/16/2024

Title

The low temperature magnetic structure of UNi_4B

Abstract

The intermetallic compound UNi_4B has been argued to represent a rare example of a frustrated intermetallic compound undergoing a transition into an allegedly frustrated magnetic state at T_N = 20K. The nature of a second phase transition in UNi_4B observed at a low temperature of T* = 330mK has only been studied by thermodynamic means, though it has been speculated to be also related to the magnetic frustration. Here, we propose to carry out a neutron scattering study on single crystalline UNi_4B (with 11B) at low temperatures <330mK, this way for the first time characterizing this second phase transition at T* by microscopic means.

Experimental Report

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Data Citation

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

SUELLOW Stefan; AMITSUKA HIROSHI; BEAUVOIS Ketty; FEYERHERM Ralf; KLICPERA Milan; OULADDIAF Bachir; SECHOVSKY Vladimir and WILLWATER Jannis. (2019). The low temperature magnetic structure of UNi_4B. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-41-987

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Metadata

Experiment Parameters

  • Environment temperature

    0.1-1K
  • Experiment energy

    2.36

Sample Parameters

  • Formula

    • UNi_4B