2008年8月
Multistep magnetization plateaus in the Shastry-Sutherland system TbB(4)
PHYSICAL REVIEW LETTERS
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- 巻
- 101
- 号
- 8
- 開始ページ
- 087202
- 終了ページ
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1103/PhysRevLett.101.087202
- 出版者・発行元
- AMER PHYSICAL SOC
We report high-field magnetization and magnetostriction measurements on the rare-earth-metal tetraboride TbB(4), in which the Tb moments form a Shastry-Sutherland lattice in the tetragonal basal plane. A number of magnetization plateaus appear when the magnetic field is perpendicular to the magnetic easy plane. We propose that the magnetization plateaus arise from the combined effect of magnetic frustration and quadrupole interaction in the unique two-dimensional network.
- リンク情報
- ID情報
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- DOI : 10.1103/PhysRevLett.101.087202
- ISSN : 0031-9007
- Web of Science ID : WOS:000258643600063