Abstract
The NdMFe2O5 (M = Li, Na, K, Cs) ferrites are prepared by solid-state reactions using mixtures of Nd2O3 , Fe2O3 , and M2CO3 . The ferrites are shown to have a tetragonally distorted perovskite structure (Z= 16) with the following lattice parameters: a = 10.94 Å, c = 13.83 Å,V = 1655.2 Å3 for NdLiFe2O5; a= 10.98 Å, c = 15.10 Å, V = 1820.5 Å3 for NdNaFe2O5; a= 10.96 Å, c = 16.82 Å, V= 2020.5 Å3 for NdKFe2O5; a= 10.93 Å, c= 17.94 Å, V = 2143.2 Å3 for NdCsFe2O5 .
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Mustafin, E.S., Tolokonnikov, E.G., Kasenov, B.K. et al. Synthesis, Structure, and Electrical Properties of NdMFe2O5 (M = Li, Na, K, Cs) Ferrites. Inorganic Materials 40, 197–201 (2004). https://doi.org/10.1023/B:INMA.0000016098.22223.d5
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DOI: https://doi.org/10.1023/B:INMA.0000016098.22223.d5