DOI > 10.5291/ILL-DATA.5-31-2439

This proposal is publicly available since 09/11/2020

Title

Determination of the magnetic structure of CeRhGe

Abstract

We propose to conduct a powder diffraction experiment on CeRhGe at low temperatures both at ambient pressures and at 10 kbar using a clamped-type CuBe pressure cell. The first part of the experiment is aiming to determine this magnetic structure of CeRhGe. Although the crystal structure of this compound is well known, the magnetic structure remains unclear, since this material possesses rather weak magnetic reflections. Therefore we would like to measure at the high flux D20 instrument below the Neel temperature TN = 9.4K with long integration times. The second part shall clarify the influence of pressure to the structure of CeRhGe as the material shows a variety of interesting properties at 10 kbar. We expect, that the experiment will take one day for the ambient pressure and additional two days for 10 kbar measurements. This experiment is part of the PhD thesis of Steffen Hartwig.

Experimental Report

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Data Citation

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

HARTWIG Steffen; Thomas C. Hansen and PROKES Karel. (2015). Determination of the magnetic structure of CeRhGe. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.5-31-2439

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Metadata

Experiment Parameters

  • Environment temperature

    1.8 - 300 K
  • Experiment energy

    2.4 A

Sample Parameters

  • Formula

    • CeRhGe