Field-angle dependence of the ice-rule breaking spin-flip transition in Dy2Ti2O7

H. Sato; K. Matsuhira; T. Sakakibara; T. Tayama; Z. Hiroi; S. Takagi

doi:10.1088/0953-8984/19/14/145272

Field-angle dependence of the ice-rule breaking spin-flip transition in Dy₂Ti₂O₇

H. Sato^*, K. Matsuhira, T. Sakakibara, T. Tayama, Z. Hiroi, S. Takagi

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Ice-rule breaking spin flip in the pyrochlore spin-ice compound Dy ₂Ti₂O₇ has been studied in a field rotated in the plane, by means of angle-resolved magnetization measurements. The field-angle dependence of the spin flip field H_c() has been obtained. Close to the [111] direction, H_c() exhibits a marked deviation from a nearest-neighbour spin-ice model, suggesting the importance of long-range dipolar interaction and a stability of the kagomé ice state.

Original language	English
Article number	145272
Journal	Journal of Physics Condensed Matter
Volume	19
Issue number	14
DOIs	https://doi.org/10.1088/0953-8984/19/14/145272
State	Published - 2007/04/11

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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10.1088/0953-8984/19/14/145272

Cite this

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title = "Field-angle dependence of the ice-rule breaking spin-flip transition in Dy2Ti2O7",

abstract = "Ice-rule breaking spin flip in the pyrochlore spin-ice compound Dy 2Ti2O7 has been studied in a field rotated in the plane, by means of angle-resolved magnetization measurements. The field-angle dependence of the spin flip field Hc() has been obtained. Close to the [111] direction, Hc() exhibits a marked deviation from a nearest-neighbour spin-ice model, suggesting the importance of long-range dipolar interaction and a stability of the kagom{\'e} ice state.",

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T1 - Field-angle dependence of the ice-rule breaking spin-flip transition in Dy2Ti2O7

AU - Sato, H.

AU - Matsuhira, K.

AU - Sakakibara, T.

AU - Tayama, T.

AU - Hiroi, Z.

AU - Takagi, S.

PY - 2007/4/11

Y1 - 2007/4/11

N2 - Ice-rule breaking spin flip in the pyrochlore spin-ice compound Dy 2Ti2O7 has been studied in a field rotated in the plane, by means of angle-resolved magnetization measurements. The field-angle dependence of the spin flip field Hc() has been obtained. Close to the [111] direction, Hc() exhibits a marked deviation from a nearest-neighbour spin-ice model, suggesting the importance of long-range dipolar interaction and a stability of the kagomé ice state.

AB - Ice-rule breaking spin flip in the pyrochlore spin-ice compound Dy 2Ti2O7 has been studied in a field rotated in the plane, by means of angle-resolved magnetization measurements. The field-angle dependence of the spin flip field Hc() has been obtained. Close to the [111] direction, Hc() exhibits a marked deviation from a nearest-neighbour spin-ice model, suggesting the importance of long-range dipolar interaction and a stability of the kagomé ice state.

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