EPR study of Ni2 FeVO6-δ


Guskos N, Likodimos V, Los S, Kempinski W, Stankowski J, Wabia M, Typek J, Blonska-Tabero A, Tabero P, Rychlowska-Himmel I. EPR study of Ni2 FeVO6-δ. Physica B: Condensed Matter [Internet]. 2000;284-288:1456-1458.


The temperature dependence of the EPR spectra for the oxygen deficient Ni2 FeVO6-δ compound has been investigated in the range of 50-300 K. An intense EPR line associated with high-spin iron centers or ferromagnetic clusters, is observed. The strong temperature dependence of the EPR intensity, resonance field and line width is consistent with the stepwise magnetization variation and supports the presence of successive magnetic anomalies at lower temperatures. © 2000 Elsevier Science B.V. All rights reserved.


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