NMR and Neutron Scattering Studies of Quasi One-Dimensional Magnet CuV_2O_6

Preprint

26 May 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0004213

Abstract

Magnetic properties of a quasi one-dimensional magnet CuV_2O_6 have been studied by means of susceptibility measurement, NMR and powder neutron diffraction. Cu^{2+} spins (S=1/2) order antiferromagnetically below 22.6 K, and the saturation moment is about 0.70 \mu_{B} at 0 K. The magnetic structure determined in the present study indicates that in CuV_2O_6 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

DIMENSIONAL MAGNET CUV_2O_6
QUASI ONE DIMENSIONAL
STRUCTURE DETERMINED
MAGNETIC PROPERTIES
NEUTRON DIFFRACTION
ANTIFERROMAGNETIC
SCATTERING
NMR

All Related Versions

Version 1, 2000-04-13, ArXiv
Version 2, 2000-05-26, ArXiv
Published version: Journal of the Physics Society Japan, 69 (8), 2660.

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