Cation-mediated interaction and weak ferromagnetism in
- 1 September 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 60 (9) , 6617-6622
- https://doi.org/10.1103/physrevb.60.6617
Abstract
The oxyborates show a variety of interesting physical behavior associated with the existence of low dimensional units in their crystalline structure. In this paper we present transport, x-ray, magnetic, and Mössbauer spectroscopy measurements in homometallic ludwigites. These results give evidence of charge localization and reveal an unusual magnetic behavior. We observe the existence of a reentrant weak ferromagnetism as well as the coexistence of paramagnetic and antiferromagnetic spins in
Keywords
This publication has 16 references indexed in Scilit:
- Magnetic interactions in the ludwigitePhysical Review B, 1998
- Dimensional crossover in magnetic warwickitesPhysical Review B, 1997
- Theoretical prospects for high-temperature superconductorsSuperconductor Science and Technology, 1996
- Thermodynamic and Electron Diffraction Signatures of Charge and Spin Ordering inPhysical Review Letters, 1996
- Low Temperature Magnetoresistance and the Magnetic Phase Diagram ofPhysical Review Letters, 1995
- Titanium-III warwickites: A family of one-dimensional disordered magnetic systemsPhysical Review B, 1994
- Polarized-Neutron Study of HematitePhysical Review B, 1964
- Magnetic Properties of Hematite Single Crystals. I. Magnetization Isotherms, Antiferromagnetic Susceptibility, and Weak Ferromagnetism of a Natural CrystalPhysical Review B, 1959
- Some New Results on Antiferromagnetism and FerromagnetismReviews of Modern Physics, 1953
- Electronic Conduction of Magnetite (Fe3O4) and its Transition Point at Low TemperaturesNature, 1939