Evidence for SrHo2O4 and SrDy2O4 as model J1- J2 zigzag chain materials - Publication - Bridge of Knowledge

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Evidence for SrHo2O4 and SrDy2O4 as model J1- J2 zigzag chain materials

Abstract

Neutron diffraction and inelastic spectroscopy is used to characterize the magnetic Hamiltonian of SrHo2O4 and SrDy2O4. Through a detailed computation of the crystal-field levels we find site-dependent anisotropic single-ion magnetism in both materials, and diffraction measurements show the presence of strong one-dimensional spin correlations.Our measurements indicate that competing interactions of the zigzag chain, combinedwith frustrated interchain interactions, play a crucial role in stabilizing spin-liquid type correlations in this series.

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Authors (12)

  • Photo of  A. Fennell

    A. Fennell

    • Paul Scherrer Institute Laboratory for Neutron Scattering
  • Photo of  V. Y. Pomjakushin

    V. Y. Pomjakushin

    • Paul Scherrer Institute Laboratory for Neutron Scattering
  • Photo of  A. Uldry

    A. Uldry

    • Paul Scherrer Institut Condensed Matter Theory Group
  • Photo of  B. Delley

    B. Delley

    • Paul Scherrer Institut Condensed Matter Theory Group
  • Photo of  B. Prévost

    B. Prévost

    • Universit ́ e de Montr ́ eal D ́ epartement de Physique & Regroupement Qu ́ eb ́ ecois sur les Mat ́ eriaux de Pointe
  • Photo of  A. Désilets-Benoit

    A. Désilets-Benoit

    • Universit ́ e de Montr ́ eal D ́ epartement de Physique & Regroupement Qu ́ eb ́ ecois sur les Mat ́ eriaux de Pointe
  • Photo of  A. D. Bianchi

    A. D. Bianchi

    • Universit ́ e de Montr ́ eal D ́ epartement de Physique & Regroupement Qu ́ eb ́ ecois sur les Mat ́ eriaux de Pointe
  • Photo of  R. I. Bewley

    R. I. Bewley

    • ISIS Facility, Rutherford Appleton Laboratory .
  • Photo of  B. R. Hansen

    B. R. Hansen

    • Technical University of Denmark Department of Physics
  • Photo of  R. J. Cava

    R. J. Cava

    • Princeton University, Princeton, .
  • Photo of  M. Kenzelmann

    M. Kenzelmann

    • Paul Scherrer Institut Laboratory for Development and Methods

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DOI:
Digital Object Identifier (open in new tab) 10.1103/PhysRevB.89.224511
License
Copyright (2014 American Physical Society)

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Details

Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
PHYSICAL REVIEW B no. 89, edition 22, pages 1 - 5,
ISSN: 2469-9950
Language:
English
Publication year:
2014
Bibliographic description:
Fennell A., Pomjakushin V., Uldry A., Delley B., Prévost B., Désilets-Benoit A., Bianchi A., Bewley R., Hansen B., Klimczuk T., Cava R., Kenzelmann M.: Evidence for SrHo2O4 and SrDy2O4 as model J1- J2 zigzag chain materials// PHYSICAL REVIEW B. -Vol. 89, iss. 22 (2014), s.1-5
DOI:
Digital Object Identifier (open in new tab) 10.1103/physrevb.89.224511
Verified by:
Gdańsk University of Technology

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