Chiral Magnetic Ordering and Commensurate-to-Incommensurate Transition in CuB2O4

Yusuke Kousaka; Shin-ichiro Yano; Jun-ichiro Kishine; Yusuke Yoshida; Katsuya Inoue; Koichi Kikuchi; Jun Akimitsu

doi:10.1143/jpsj.76.123709

Chiral Magnetic Ordering and Commensurate-to-Incommensurate Transition in CuB₂O₄

Yusuke Kousaka, Shin-ichiro Yano, Jun-ichiro Kishine, Yusuke Yoshida, Katsuya Inoue, Koichi Kikuchi, Jun Akimitsu

著者情報

キーワード: copper metaborate, lattice chiral XY model, chirality, chiral magnetic structure, chiral soliton

ジャーナル認証あり

2007 年 76 巻 12 号 p. 123709

DOI https://doi.org/10.1143/jpsj.76.123709

詳細

抄録

We measured the anisotropic magnetization processes of copper metaborate CuB₂O₄ in detail. We propose an interpretation of the magnetization anomaly observed under the magnetic field applied perpendicular to the tetragonal axis, based on the field- and temperature-induced commensurate-to-incommensurate (C–IC) transition (Fréedericksz transition) accompanied by the chiral soliton lattice formation.

責任著者(Corresponding author)

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