Control of electronic properties by lanthanide size and manganese oxidation state in the Mn-III/Mn-IV Ruddlesden-Popper phases Ln(2-x)Sr(1+x)Mn(2)O(7)
The magnetic behaviour of the n= 2 Ruddlesden-Popper phases Sr2LnMn2O7 is very sensitive to the Ln3+ lanthanide cation. In samples with larger, more basic lanthanide cations (Ln = Nd, Pr) antiferromagnetic phases with ordering temperatures in the region of 130 K co-exist with phases showing a magnet...
Main Authors: | Battle, P, Green, M, Laskey, N, Kasmir, N, Millburn, J, Spring, L, Sullivan, S, Rosseinsky, M, Vente, J |
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Format: | Journal article |
Language: | English |
Published: |
1997
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