Submillimeter wave ESR of S = 1 antiferromagnetic Heisenberg chain system with bond alternation

S. Hayashi; S. Kimura; H. Ohta; H. Kikuchi; H. Nagasawa; H. Nojiri; M. Motokawa

doi:10.1016/S0304-8853(97)00410-1

Submillimeter wave ESR of S = 1 antiferromagnetic Heisenberg chain system with bond alternation

S. Hayashi, S. Kimura, H. Ohta, H. Kikuchi, H. Nagasawa, H. Nojiri, M. Motokawa

Institute for Materials Research (IMR) (institute affiliation only)

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

6 Citations (Scopus)

Abstract

Submillimeter wave ESR of Ni₂(μ-C₂O₄)(μ-N₃)(Medpt) ₂(ClO₄) has been performed. A broad resonance has been observed above 10 K at 300 GHz for H ⊥chain. We also have measured frequency dependence of the resonance. The energy gap and the anisotropy term DS²_Ξ of this system is discussed from our results.

Original language	English
Pages (from-to)	667-668
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	177-181
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0304-8853(97)00410-1
Publication status	Published - 1998 Jan

Keywords

Anisotropy - single ion
Antiferromagnets - one-dimensional
Electron-spin resonance
Heisenberg chain
High-field measurements

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(97)00410-1

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title = "Submillimeter wave ESR of S = 1 antiferromagnetic Heisenberg chain system with bond alternation",

abstract = "Submillimeter wave ESR of Ni2(μ-C2O4)(μ-N3)(Medpt) 2(ClO4) has been performed. A broad resonance has been observed above 10 K at 300 GHz for H ⊥chain. We also have measured frequency dependence of the resonance. The energy gap and the anisotropy term DS2Ξ of this system is discussed from our results.",

keywords = "Anisotropy - single ion, Antiferromagnets - one-dimensional, Electron-spin resonance, Heisenberg chain, High-field measurements",

author = "S. Hayashi and S. Kimura and H. Ohta and H. Kikuchi and H. Nagasawa and H. Nojiri and M. Motokawa",

year = "1998",

month = jan,

doi = "10.1016/S0304-8853(97)00410-1",

language = "English",

volume = "177-181",

pages = "667--668",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

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TY - JOUR

T1 - Submillimeter wave ESR of S = 1 antiferromagnetic Heisenberg chain system with bond alternation

AU - Hayashi, S.

AU - Kimura, S.

AU - Ohta, H.

AU - Kikuchi, H.

AU - Nagasawa, H.

AU - Nojiri, H.

AU - Motokawa, M.

PY - 1998/1

Y1 - 1998/1

N2 - Submillimeter wave ESR of Ni2(μ-C2O4)(μ-N3)(Medpt) 2(ClO4) has been performed. A broad resonance has been observed above 10 K at 300 GHz for H ⊥chain. We also have measured frequency dependence of the resonance. The energy gap and the anisotropy term DS2Ξ of this system is discussed from our results.

AB - Submillimeter wave ESR of Ni2(μ-C2O4)(μ-N3)(Medpt) 2(ClO4) has been performed. A broad resonance has been observed above 10 K at 300 GHz for H ⊥chain. We also have measured frequency dependence of the resonance. The energy gap and the anisotropy term DS2Ξ of this system is discussed from our results.

KW - Anisotropy - single ion

KW - Antiferromagnets - one-dimensional

KW - Electron-spin resonance

KW - Heisenberg chain

KW - High-field measurements

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U2 - 10.1016/S0304-8853(97)00410-1

DO - 10.1016/S0304-8853(97)00410-1

M3 - Article

AN - SCOPUS:0031710398

SN - 0304-8853

VL - 177-181

SP - 667

EP - 668

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - PART 1

ER -

Submillimeter wave ESR of S = 1 antiferromagnetic Heisenberg chain system with bond alternation

Abstract

Keywords

ASJC Scopus subject areas

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