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

^*この論文の責任著者

物理学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

14 被引用数 (Scopus)

抄録

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.

本文言語	英語
論文番号	145272
ジャーナル	Journal of Physics Condensed Matter
巻	19
号	14
DOI	https://doi.org/10.1088/0953-8984/19/14/145272
出版ステータス	出版済み - 2007/04/11

ASJC Scopus 主題領域

材料科学一般
凝縮系物理学

文献へのアクセス

10.1088/0953-8984/19/14/145272

引用スタイル

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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.",

author = "H. Sato and K. Matsuhira and T. Sakakibara and T. Tayama and Z. Hiroi and S. Takagi",

year = "2007",

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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.

UR - http://www.scopus.com/inward/record.url?scp=33947617849&partnerID=8YFLogxK

U2 - 10.1088/0953-8984/19/14/145272

DO - 10.1088/0953-8984/19/14/145272

M3 - 学術論文

AN - SCOPUS:33947617849

SN - 0953-8984

VL - 19

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

IS - 14

M1 - 145272

ER -

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

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ASJC Scopus 主題領域

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引用スタイル

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