Magnetic properties of S = 1 spin chains with alternating interactions

Isao Harada; M. M. Rahman; A. Hamaguchi; Y. Nishiyama

doi:10.1016/j.jmmm.2003.12.1030

Magnetic properties of S = 1 spin chains with alternating interactions

Isao Harada, M. M. Rahman, A. Hamaguchi, Y. Nishiyama

Research output: Contribution to journal › Conference article › peer-review

Abstract

Magnetic properties of S=1 antiferromagnetic spin chains with alternating nearest-neighbor and competing next-nearest-neighbor interactions are studied, using the strong coupling expansion as well as numerical methods. Characteristic features of this system such as magnetization plateau, field-induced long-range ordering and incommensurate behavior are discussed in connection with the dimer gap, focusing on a novel role of the anisotropy.

Original language	English
Pages (from-to)	888-889
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.1030
Publication status	Published - May 1 2004
Event	Proceedings of the International Conference on Magnetism - Rome, Italy Duration: Jul 27 2003 → Aug 1 2003

Keywords

Dimer gap
Field-induced long-range ordering
Magnetization plateau

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2003.12.1030

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title = "Magnetic properties of S = 1 spin chains with alternating interactions",

abstract = "Magnetic properties of S=1 antiferromagnetic spin chains with alternating nearest-neighbor and competing next-nearest-neighbor interactions are studied, using the strong coupling expansion as well as numerical methods. Characteristic features of this system such as magnetization plateau, field-induced long-range ordering and incommensurate behavior are discussed in connection with the dimer gap, focusing on a novel role of the anisotropy.",

keywords = "Dimer gap, Field-induced long-range ordering, Magnetization plateau",

author = "Isao Harada and Rahman, {M. M.} and A. Hamaguchi and Y. Nishiyama",

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doi = "10.1016/j.jmmm.2003.12.1030",

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pages = "888--889",

journal = "Journal of Magnetism and Magnetic Materials",

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note = "Proceedings of the International Conference on Magnetism ; Conference date: 27-07-2003 Through 01-08-2003",

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TY - JOUR

T1 - Magnetic properties of S = 1 spin chains with alternating interactions

AU - Harada, Isao

AU - Rahman, M. M.

AU - Hamaguchi, A.

AU - Nishiyama, Y.

PY - 2004/5/1

Y1 - 2004/5/1

N2 - Magnetic properties of S=1 antiferromagnetic spin chains with alternating nearest-neighbor and competing next-nearest-neighbor interactions are studied, using the strong coupling expansion as well as numerical methods. Characteristic features of this system such as magnetization plateau, field-induced long-range ordering and incommensurate behavior are discussed in connection with the dimer gap, focusing on a novel role of the anisotropy.

AB - Magnetic properties of S=1 antiferromagnetic spin chains with alternating nearest-neighbor and competing next-nearest-neighbor interactions are studied, using the strong coupling expansion as well as numerical methods. Characteristic features of this system such as magnetization plateau, field-induced long-range ordering and incommensurate behavior are discussed in connection with the dimer gap, focusing on a novel role of the anisotropy.

KW - Dimer gap

KW - Field-induced long-range ordering

KW - Magnetization plateau

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U2 - 10.1016/j.jmmm.2003.12.1030

DO - 10.1016/j.jmmm.2003.12.1030

M3 - Conference article

AN - SCOPUS:2642524455

SN - 0304-8853

VL - 272-276

SP - 888

EP - 889

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - Proceedings of the International Conference on Magnetism

Y2 - 27 July 2003 through 1 August 2003

ER -

Magnetic properties of S = 1 spin chains with alternating interactions

Abstract

Keywords

ASJC Scopus subject areas

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