Antiferromagnetic ordering of triangles

M. Azuma; T. Odaka; M. Takano; D. Vander Griend; K. Poeppelmeier; Y. Narumi; K. Kindo; Y. Mizuno; S. Maekawa

doi:10.1103/PhysRevB.62.R3588

Antiferromagnetic ordering of triangles

M. Azuma, T. Odaka, M. Takano, D. Vander Griend, K. Poeppelmeier, Y. Narumi, K. Kindo, Y. Mizuno, S. Maekawa

Chemistry

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

21 Scopus citations

Abstract

Magnetic properties of a cupric triangular cluster compound (Formula presented) were investigated. Susceptibility data show that paramagnetic cupric spin (Formula presented) above room temperature forms (Formula presented) trimers at lower temperatures because of strong intratrimer antiferromagnetic interactions. The cluster moments acquire antiferromagnetic order below 2.6 K. The trimers can be polarized in an external field of 20 T at 1.3 K. The magnetization remains nearly constant at 1(Formula presented) per trimer up to a magnetization plateau at 55 T.

Original language	English (US)
Pages (from-to)	R3588-R3591
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	62
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.62.R3588
State	Published - 2000

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.62.R3588

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title = "Antiferromagnetic ordering of triangles",

abstract = "Magnetic properties of a cupric triangular cluster compound (Formula presented) were investigated. Susceptibility data show that paramagnetic cupric spin (Formula presented) above room temperature forms (Formula presented) trimers at lower temperatures because of strong intratrimer antiferromagnetic interactions. The cluster moments acquire antiferromagnetic order below 2.6 K. The trimers can be polarized in an external field of 20 T at 1.3 K. The magnetization remains nearly constant at 1(Formula presented) per trimer up to a magnetization plateau at 55 T.",

author = "M. Azuma and T. Odaka and M. Takano and {Vander Griend}, D. and K. Poeppelmeier and Y. Narumi and K. Kindo and Y. Mizuno and S. Maekawa",

year = "2000",

doi = "10.1103/PhysRevB.62.R3588",

language = "English (US)",

volume = "62",

pages = "R3588--R3591",

journal = "Physical Review B - Condensed Matter and Materials Physics",

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TY - JOUR

T1 - Antiferromagnetic ordering of triangles

AU - Azuma, M.

AU - Odaka, T.

AU - Takano, M.

AU - Vander Griend, D.

AU - Poeppelmeier, K.

AU - Narumi, Y.

AU - Kindo, K.

AU - Mizuno, Y.

AU - Maekawa, S.

PY - 2000

Y1 - 2000

N2 - Magnetic properties of a cupric triangular cluster compound (Formula presented) were investigated. Susceptibility data show that paramagnetic cupric spin (Formula presented) above room temperature forms (Formula presented) trimers at lower temperatures because of strong intratrimer antiferromagnetic interactions. The cluster moments acquire antiferromagnetic order below 2.6 K. The trimers can be polarized in an external field of 20 T at 1.3 K. The magnetization remains nearly constant at 1(Formula presented) per trimer up to a magnetization plateau at 55 T.

AB - Magnetic properties of a cupric triangular cluster compound (Formula presented) were investigated. Susceptibility data show that paramagnetic cupric spin (Formula presented) above room temperature forms (Formula presented) trimers at lower temperatures because of strong intratrimer antiferromagnetic interactions. The cluster moments acquire antiferromagnetic order below 2.6 K. The trimers can be polarized in an external field of 20 T at 1.3 K. The magnetization remains nearly constant at 1(Formula presented) per trimer up to a magnetization plateau at 55 T.

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U2 - 10.1103/PhysRevB.62.R3588

DO - 10.1103/PhysRevB.62.R3588

M3 - Article

AN - SCOPUS:0001303185

SN - 1098-0121

VL - 62

SP - R3588-R3591

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 6

ER -

Antiferromagnetic ordering of triangles

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