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Li et al., 1993 - Google Patents

Preparation of nanocrystalline solid material LaFe0. 5Co0. 5O3 with the citric acid method and its XPS study on the absorption of oxygen

Li et al., 1993

Document ID
7451755635024045957
Author
Li X
Zhang H
Li S
Chi F
Zhao M
Publication year
Publication venue
Materials chemistry and physics

External Links

Snippet

The precursor of nanocrystalline material LaFe 0.5 Co 0.5 O 3 was prepared using the citric acid method. After calcining the precursor at 500° C for 2 h, the mean diameter of the crystalline grain of LaFe 0.5 Co 0.5 O 3 obtained was 12.9 nm. The nanocrystalline solid …
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    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
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    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
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    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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