@article {Guskos20064179,
	title = {Magnetic properties of the Mg2FeV3O11-x site-disordered vanadate},
	journal = {Journal of Non-Crystalline Solids},
	volume = {352},
	number = {40-41 SPEC. ISS.},
	year = {2006},
	note = {cited By 11},
	pages = {4179-4182},
	abstract = {The magnetic properties of the Mg2FeV3O11-x ternary vanadate, characterized by disorder between diamagnetic Mg2+ and high-spin Fe3+ ions, are studied using dc magnetization and electron paramagnetic resonance (EPR). The dc susceptibility shows antiferromagnetic interactions between Fe3+ spins with a Curie-Weiss temperature of Θ = -50(1) K, followed by spin-glass-like freezing at Tf ≈ 2.8 K, suggesting significant spin frustration. Temperature-dependent EPR measurements confirm the antiferromagnetic coupling of Fe3+ spins at high temperatures, while a distinct divergence is observed at T ≈ 50 K. This behavior is associated with the formation of spin clusters providing two different energy scales for the magnetic interactions. The magnetic response of Mg2FeV3O11-x is similar to that of the Zn-analogue compound, though the observed differences of the implicated energy scales indicate that magnetic inhomogeneity depends on the extent of cation disorder.},
	doi = {10.1016/j.jnoncrysol.2006.07.009},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33749526838\&doi=10.1016\%2fj.jnoncrysol.2006.07.009\&partnerID=40\&md5=ef3b7a82ba81af523980f8cfc444b038},
	author = {Guskos, N. and V. Likodimos and Typek, J. and Zolnierkiewicz, G. and Szymczak, R. and Blonska-Tabero, A.}
}
