Journal article
Mn(I) in an extended oxide: the synthesis and characterization of La(1-x)Ca(x)MnO(2+δ) (0.6 ≤ x ≤ 1).
- Abstract:
-
Reduction of La(1-x)Ca(x)MnO(3) (0.6 ≤ x ≤ 1) perovskite phases with sodium hydride yields materials of composition La(1-x)Ca(x)MnO(2+δ). The calcium-rich phases (x = 0.9, 1) adopt (La(0.9)Ca(0.1))(0.5)Mn(0.5)O disordered rocksalt structures. However local structure analysis using reverse Monte Carlo refinement of models against pair distribution functions obtained from neutron total scattering data reveals lanthanum-rich La(1-x)Ca(x)MnO(2+δ) (x = 0.6, 0.67, 0.7) phases adopt disordered struc...
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- Publication status:
- Published
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- Publisher copy:
- 10.1021/ja207616c
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Authors
Bibliographic Details
- Journal:
- Journal of the American Chemical Society
- Volume:
- 133
- Issue:
- 45
- Pages:
- 18397-18405
- Publication date:
- 2011-11-05
- DOI:
- EISSN:
-
1520-5126
- ISSN:
-
0002-7863
- URN:
-
uuid:61289c98-dab4-4f18-9dd9-1a17176d23b5
- Source identifiers:
-
193457
- Local pid:
- pubs:193457
Item Description
- Language:
- English
Terms of use
- Copyright date:
- 2011
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