Spin-glass behavior in single crystals of hetero-metallic magnetic warwickites \(MgFeBO_4\), \(Mg_{0.5}Co_{0.5}FeBO_4\), and \(CoFeBO_4\)

Magnetic properties of heterometallic warwickites \(MgFeBO_4\), \(Mg_{0.5}Co_{0.5}FeBO_4\), and \(CoFeBO_4\) are presented, highlighting the effect of Co substitution on the magnetic properties of these compounds. The analysis of magnetization and heat capacity data has shown that these compounds ex...

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Veröffentlicht in:	arXiv.org 2015-04
Hauptverfasser:	Arauzo, Ana, Kazak, Natalya V, Ivanova, Natalya B, Platunov, Mikhail S, Knyazev, Yurii V, Bayukov, Oleg A, Bezmaternykh, Leonard N, Lyubutin, Igor S, Frolov, Kirill V, Ovchinnikov, Sergey G, Bartolome, Juan
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Crystallography Freezing Frustration Heat exchange Magnetic permeability Magnetic properties Magnetism Magnetization Paramagnetism Quantum entanglement Quantum mechanics Single crystals Spin glasses Substitutes
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