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Submitted
Jul 30, 2020
Published
Jun 21, 2012
FABRICATION OF NANO EUFEO3 BY GEL-CITRATE METHOD
Corresponding Author(s) : Nguyen Thi Thuy
nguyenthithuy0206@gmail.com
UED Journal of Social Sciences, Humanities and Education,
Vol. 2 No. 2 (2012): UED JOURNAL OF SOCIAL SCIENCES, HUMANITIES AND EDUCATION
Abstract
Samples of the compound EuFeO3: ∑AC/∑Mn+ = 0.8; 0.9; 1.1; 1.3; 1.5 with orthorhombic structure were fabricated by gel – citrate method. The Survey of X-ray diffraction has showed that all samples are the single-phase with standard orthorhombic structure of EuFeO3 and belong to the Pnma space group. The average particle size of the EuFeO3 powder is about 16 nm; lattice parameters increase as the citric acid concentration increases.The expected molecular structure and the mixture of valence Fe3+/Fe2+ of EuFeO3 are showed through the FTIR results.
Keywords
NANO EuFeO3, GEL-CITRATE method
Nguyen Thi Thuy, & Nguyen Van Son. (2012). FABRICATION OF NANO EUFEO3 BY GEL-CITRATE METHOD. UED Journal of Social Sciences, Humanities and Education, 2(2), 50-56. https://doi.org/10.47393/jshe.v2i2.389
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