NMR and neutron scattering studies of quasi one-dimensional magnet CuV2O6

Jim Kikuchi; Kazuhiro Ishiguchi; Kiyoichiro Motoya; Masayuki Itoh; Kazunori Inari; Naotoshi Eguchi; Jun Akimitsu

doi:10.1143/JPSJ.69.2660

NMR and neutron scattering studies of quasi one-dimensional magnet CuV₂O₆

Jim Kikuchi, Kazuhiro Ishiguchi, Kiyoichiro Motoya, Masayuki Itoh, Kazunori Inari, Naotoshi Eguchi, Jun Akimitsu

Research Institute for Interdisciplinary Science

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

16 Citations (Scopus)

Abstract

Magnetic properties of a quasi one-dimensional magnet CuV₂O₆ have been studied by means of susceptibility measurement, NMR and powder neutron diffraction. Cu²⁺ spins (S = 1/2) order antiferromagnetically below 22.6 K. and the saturation moment is about 0.70 μ_B at 0K. The magnetic structure determined in the present study indicates that in CuV₂O₆ one-dimensional antiferromagnetic spin chains are along [110], suggesting a dominant antiferromagnetic exchange interaction between the next-nearest-neighbor spins rather than the nearest-neighbor ones.

Original language	English
Pages (from-to)	2660-2668
Number of pages	9
Journal	journal of the physical society of japan
Volume	69
Issue number	8
DOIs	https://doi.org/10.1143/JPSJ.69.2660
Publication status	Published - Aug 2000

Keywords

CuVO
Low-dimensional magnet
NMR
Neutron diffraction

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "NMR and neutron scattering studies of quasi one-dimensional magnet CuV2O6",

abstract = "Magnetic properties of a quasi one-dimensional magnet CuV2O6 have been studied by means of susceptibility measurement, NMR and powder neutron diffraction. Cu2+ spins (S = 1/2) order antiferromagnetically below 22.6 K. and the saturation moment is about 0.70 μB at 0K. The magnetic structure determined in the present study indicates that in CuV2O6 one-dimensional antiferromagnetic spin chains are along [110], suggesting a dominant antiferromagnetic exchange interaction between the next-nearest-neighbor spins rather than the nearest-neighbor ones.",

keywords = "CuVO, Low-dimensional magnet, NMR, Neutron diffraction",

author = "Jim Kikuchi and Kazuhiro Ishiguchi and Kiyoichiro Motoya and Masayuki Itoh and Kazunori Inari and Naotoshi Eguchi and Jun Akimitsu",

year = "2000",

month = aug,

doi = "10.1143/JPSJ.69.2660",

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pages = "2660--2668",

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TY - JOUR

T1 - NMR and neutron scattering studies of quasi one-dimensional magnet CuV2O6

AU - Kikuchi, Jim

AU - Ishiguchi, Kazuhiro

AU - Motoya, Kiyoichiro

AU - Itoh, Masayuki

AU - Inari, Kazunori

AU - Eguchi, Naotoshi

AU - Akimitsu, Jun

PY - 2000/8

Y1 - 2000/8

N2 - Magnetic properties of a quasi one-dimensional magnet CuV2O6 have been studied by means of susceptibility measurement, NMR and powder neutron diffraction. Cu2+ spins (S = 1/2) order antiferromagnetically below 22.6 K. and the saturation moment is about 0.70 μB at 0K. The magnetic structure determined in the present study indicates that in CuV2O6 one-dimensional antiferromagnetic spin chains are along [110], suggesting a dominant antiferromagnetic exchange interaction between the next-nearest-neighbor spins rather than the nearest-neighbor ones.

AB - Magnetic properties of a quasi one-dimensional magnet CuV2O6 have been studied by means of susceptibility measurement, NMR and powder neutron diffraction. Cu2+ spins (S = 1/2) order antiferromagnetically below 22.6 K. and the saturation moment is about 0.70 μB at 0K. The magnetic structure determined in the present study indicates that in CuV2O6 one-dimensional antiferromagnetic spin chains are along [110], suggesting a dominant antiferromagnetic exchange interaction between the next-nearest-neighbor spins rather than the nearest-neighbor ones.

KW - CuVO

KW - Low-dimensional magnet

KW - NMR

KW - Neutron diffraction

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