@article{3012729,
    title = "Magnetic properties of the antiferromagnetic site-disordered vanadate Zn2FeV3O11",
    author = "Likodimos, V. and Guskos, N. and Glenis, S. and Szymczak, R. and Bezkrovnyi, A. and Wabia, M. and Typek, J. and Gasiorek, G. and Kurzawa, M. and Rychlowska-Himmel, I. and Blonska-Tabero, A.",
    journal = "The European Physical Journal B - Condensed Matter",
    year = "2004",
    volume = "38",
    number = "1",
    pages = "13-18",
    issn = "1434-6028, 1434-6036",
    doi = "10.1140/epjb/e2004-00093-1",
    keywords = "Antiferromagnetism;  High temperature effects;  Magnets;  Paramagnetic resonance;  Parameter estimation;  Spin glass, Curie-Weiss temperature;  Random magnets;  Spin clusters;  Temperature variation, Zinc compounds",
    abstract = "The magnetic properties of the Zr2FeV3O11 vanadate, characterized by a disordered distribution of diamagnetic Zn 2+ and high-spin Fe3+ ions, are studied using magnetization and electron paramagnetic resonance (EPR) measurements. The dc susceptibility reveals antiferromagnetic interactions between Fe3 +spins with a Curie-Weiss temperature Θ = -58(1) K, followed by a transition to a frozen, spin-glass-like state at low temperature T f ≈ 2.55 K, indicating an inhomogeneous magnetic ground state. The temperature variation of the EPR parameters confirms the antiferromagnetic coupling of Fe3+ spins at high temperatures, while a distinct divergence is observed at T ≈ 55 K. This behavior is attributed to the inherent magnetic inhomogeneity of the system due to antiferromagnetic spin clusters."
}