NMR and μsR study of magnetic dilution in the triangular Heisenberg antiferromagnet NaCrO2

A. Olariu; P. Mendels; F. Bert; B. G. Ueland; P. Schiffer; R. F. Berger; R. J. Cava; A. D. Hillier

doi:10.1088/1742-6596/145/1/012042

NMR and μsR study of magnetic dilution in the triangular Heisenberg antiferromagnet NaCrO₂

A. Olariu
, P. Mendels
, F. Bert
, B. G. Ueland
, P. Schiffer
, R. F. Berger
, R. J. Cava
, A. D. Hillier

Research output: Contribution to journal › Conference article › peer-review

Abstract

NaCrO₂ has been shown to be a very good model compound for the study of triangular Heisenberg antiferromagnets with isotropic interactions [1]. We examine by NMR and μSR the effect of substitution of non magnetic Ga ³⁺ ions at the Cr³⁺ sites (S = 3=2). The presence of non-magnetic defects is found to impact both the dynamics and the static properties of the triangular network.

Original language	English (US)
Article number	012042
Journal	Journal of Physics: Conference Series
Volume	145
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/145/1/012042
State	Published - 2009
Event	4th International Conference on Highly Frustrated Magnetism 2008, HFM 2008 - Braunschweig, Germany Duration: Sep 7 2008 → Sep 12 2008

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/145/1/012042

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title = "NMR and μsR study of magnetic dilution in the triangular Heisenberg antiferromagnet NaCrO2",

abstract = "NaCrO2 has been shown to be a very good model compound for the study of triangular Heisenberg antiferromagnets with isotropic interactions [1]. We examine by NMR and μSR the effect of substitution of non magnetic Ga 3+ ions at the Cr3+ sites (S = 3=2). The presence of non-magnetic defects is found to impact both the dynamics and the static properties of the triangular network.",

author = "A. Olariu and P. Mendels and F. Bert and Ueland, \{B. G.\} and P. Schiffer and Berger, \{R. F.\} and Cava, \{R. J.\} and Hillier, \{A. D.\}",

year = "2009",

doi = "10.1088/1742-6596/145/1/012042",

language = "English (US)",

volume = "145",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "4th International Conference on Highly Frustrated Magnetism 2008, HFM 2008 ; Conference date: 07-09-2008 Through 12-09-2008",

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TY - JOUR

T1 - NMR and μsR study of magnetic dilution in the triangular Heisenberg antiferromagnet NaCrO2

AU - Olariu, A.

AU - Mendels, P.

AU - Bert, F.

AU - Ueland, B. G.

AU - Schiffer, P.

AU - Berger, R. F.

AU - Cava, R. J.

AU - Hillier, A. D.

PY - 2009

Y1 - 2009

N2 - NaCrO2 has been shown to be a very good model compound for the study of triangular Heisenberg antiferromagnets with isotropic interactions [1]. We examine by NMR and μSR the effect of substitution of non magnetic Ga 3+ ions at the Cr3+ sites (S = 3=2). The presence of non-magnetic defects is found to impact both the dynamics and the static properties of the triangular network.

AB - NaCrO2 has been shown to be a very good model compound for the study of triangular Heisenberg antiferromagnets with isotropic interactions [1]. We examine by NMR and μSR the effect of substitution of non magnetic Ga 3+ ions at the Cr3+ sites (S = 3=2). The presence of non-magnetic defects is found to impact both the dynamics and the static properties of the triangular network.

UR - https://www.scopus.com/pages/publications/84885610351

UR - https://www.scopus.com/pages/publications/84885610351#tab=citedBy

U2 - 10.1088/1742-6596/145/1/012042

DO - 10.1088/1742-6596/145/1/012042

M3 - Conference article

AN - SCOPUS:84885610351

SN - 1742-6588

VL - 145

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012042

T2 - 4th International Conference on Highly Frustrated Magnetism 2008, HFM 2008

Y2 - 7 September 2008 through 12 September 2008

ER -

NMR and μsR study of magnetic dilution in the triangular Heisenberg antiferromagnet NaCrO₂

Abstract

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