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  Sol-Gel-Prepared Nanoparticles of Mixed Praseodymium Cobaltites-Ferrites

Pekinchak, O., Vasylechko, L., Lutsyuk, I., Vakhula, Y., Prots, Y., & Carrillo-Cabrera, W. (2016). Sol-Gel-Prepared Nanoparticles of Mixed Praseodymium Cobaltites-Ferrites. Nanoscale Research Letters, 11: 75, pp. 1-6. doi:10.1186/s11671-016-1295-y.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-002B-9B60-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0002-09C5-6
Genre: Journal Article

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 Creators:
Pekinchak, Olga1, Author
Vasylechko, Leonid1, Author
Lutsyuk, Iryna1, Author
Vakhula, Yaroslav1, Author
Prots, Yuri2, Author              
Carrillo-Cabrera, Wilder3, Author              
Affiliations:
1External Organizations, ou_persistent22              
2Yuri Prots, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863424              
3Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863405              

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 Abstract: Two series of nanocrystalline powders of PrCo1-xFexO3 (x = 0.1, 0.3, 0.5, 0.7 and 0.9) of high purity were obtained by sol-gel citrate method at 700 and 800 degrees C. The formation of continuous solid solution with an orthorhombic perovskite structure (sp. group Pbnm) was observed. A peculiarity of the PrCo(1-x)FexO(3) solid solution is the lattice parameter crossovers, which occurred at certain compositions and revealed in the pseudo-tetragonal or pseudocubic metric. An average crystallite size of the PrCo(1-x)FexO(3) samples estimated from the analysis of the angular dependence of the X-ray diffraction (XRD) line broadening varies between 30 and 155 nm, depending on the composition and synthesis temperature.

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Language(s): eng - English
 Dates: 2016-02-092016-02-09
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: ISI: 000383695800001
DOI: 10.1186/s11671-016-1295-y
 Degree: -

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Title: Nanoscale Research Letters
Source Genre: Journal
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Publ. Info: Seacaucus, NJ : Springer Verlag New York
Pages: - Volume / Issue: 11 Sequence Number: 75 Start / End Page: 1 - 6 Identifier: ISSN: 1931-7573
CoNE: /journals/resource/1000000000224290