DOI > 10.5291/ILL-DATA.4-01-1220

This proposal is publicly available since 03/09/2018

Title

CEF scheme investigation of newly synthesized Ce2PtIn8

Abstract

Due to the tunable interplay between magnetism and superconductivity the CenTmIn3n+2m (n, m = 1, 2; T = Co, Ir, Rh, Pd, Pt) family of heavy fermion compounds has been attractive for thorough studies of the two cooperative phenomena. We have successfully prepared Ce2PtIn8 - a new phase from this family. Ce2PtIn8 single crystals were grown out of indium flux. Specific heat, electrical resistivity and magnetization measurements revealed that Ce2PtIn8 orders antiferromagnetically below 2.1 K. A second magnetic transition is observed just below at 2 K. The aim of the proposed experiment is to reveal the scheme of the crystalline electric field (CEF), which is very important for the heavy fermion ground states in these materials.

Experimental Report

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Data Citation

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

CERMAK Petr; JAVORSKY Pavel; KRATOCHVILOVA marie and ROLS Stephane. (2013). CEF scheme investigation of newly synthesized Ce2PtIn8. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-01-1220

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Metadata

Experiment Parameters

  • Environment temperature

    5-100K

Sample Parameters

  • Formula

    • Ce2PtIn8
  • Consistence

    powder
  • Mass

    2000
  • Space

    P4/mmm
  • Unit cell A

    4.6994
  • Unit cell B

    4.6994
  • Unit cell C

    12.1854
  • Alpha

    90
  • Beta

    90
  • Gamma

    90