High-field Magnetization of TbB4

S. Yoshii; T. Yamamoto; M. Hagiwara; T. Takeuchi; A. Shigekawa; S. Michimura; F. Iga; T. Takabatake; K. Kindo

doi:10.1016/j.jmmm.2006.10.440

High-field Magnetization of TbB₄

S. Yoshii, T. Yamamoto, M. Hagiwara, T. Takeuchi, A. Shigekawa, S. Michimura, F. Iga, T. Takabatake, K. Kindo

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

28 Citations (Scopus)

Abstract

The magnetization of single crystalline TbB₄ has been investigated in the antiferromagnetically ordered state up to 54 T. At 4.2 K, for B ∥ [0 0 1], the magnetization shows field-induced multi-step jumps and several plateau regions above 16 T, and finally reaches saturation at about 28 T. The magnetization in the (0 0 1) plane, on the other hand, shows only one large jump at B_c = 16 and 12 T for B ∥ [1 0 0] and B ∥ [1 1 0], respectively, and gradually increases toward saturation above B_c. The magnetization curves have also been measured at higher temperatures to establish the magnetic phase diagram.

Original language	English
Pages (from-to)	1282-1284
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 2
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.440
Publication status	Published - 2007 Mar
Externally published	Yes

Keywords

Geometrical frustration
Magnetization plateau
Metamagnetic transition
Shastry-Sutherland lattice
TbB

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/j.jmmm.2006.10.440

Cite this

@article{57e21cff319e4ed08306642462e51e28,

title = "High-field Magnetization of TbB4",

abstract = "The magnetization of single crystalline TbB4 has been investigated in the antiferromagnetically ordered state up to 54 T. At 4.2 K, for B ∥ [0 0 1], the magnetization shows field-induced multi-step jumps and several plateau regions above 16 T, and finally reaches saturation at about 28 T. The magnetization in the (0 0 1) plane, on the other hand, shows only one large jump at Bc = 16 and 12 T for B ∥ [1 0 0] and B ∥ [1 1 0], respectively, and gradually increases toward saturation above Bc. The magnetization curves have also been measured at higher temperatures to establish the magnetic phase diagram.",

keywords = "Geometrical frustration, Magnetization plateau, Metamagnetic transition, Shastry-Sutherland lattice, TbB",

author = "S. Yoshii and T. Yamamoto and M. Hagiwara and T. Takeuchi and A. Shigekawa and S. Michimura and F. Iga and T. Takabatake and K. Kindo",

note = "Funding Information: This work was supported by The 21st Century COE Program named “Towards a new basic science: depth and synthesis”, and by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan.",

year = "2007",

month = mar,

doi = "10.1016/j.jmmm.2006.10.440",

language = "English",

volume = "310",

pages = "1282--1284",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "2 SUPPL. PART 2",

}

TY - JOUR

T1 - High-field Magnetization of TbB4

AU - Yoshii, S.

AU - Yamamoto, T.

AU - Hagiwara, M.

AU - Takeuchi, T.

AU - Shigekawa, A.

AU - Michimura, S.

AU - Iga, F.

AU - Takabatake, T.

AU - Kindo, K.

N1 - Funding Information: This work was supported by The 21st Century COE Program named “Towards a new basic science: depth and synthesis”, and by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan.

PY - 2007/3

Y1 - 2007/3

N2 - The magnetization of single crystalline TbB4 has been investigated in the antiferromagnetically ordered state up to 54 T. At 4.2 K, for B ∥ [0 0 1], the magnetization shows field-induced multi-step jumps and several plateau regions above 16 T, and finally reaches saturation at about 28 T. The magnetization in the (0 0 1) plane, on the other hand, shows only one large jump at Bc = 16 and 12 T for B ∥ [1 0 0] and B ∥ [1 1 0], respectively, and gradually increases toward saturation above Bc. The magnetization curves have also been measured at higher temperatures to establish the magnetic phase diagram.

AB - The magnetization of single crystalline TbB4 has been investigated in the antiferromagnetically ordered state up to 54 T. At 4.2 K, for B ∥ [0 0 1], the magnetization shows field-induced multi-step jumps and several plateau regions above 16 T, and finally reaches saturation at about 28 T. The magnetization in the (0 0 1) plane, on the other hand, shows only one large jump at Bc = 16 and 12 T for B ∥ [1 0 0] and B ∥ [1 1 0], respectively, and gradually increases toward saturation above Bc. The magnetization curves have also been measured at higher temperatures to establish the magnetic phase diagram.

KW - Geometrical frustration

KW - Magnetization plateau

KW - Metamagnetic transition

KW - Shastry-Sutherland lattice

KW - TbB

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

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