Crystallite size effect on the structural, microstructure, magnetic and electrical transport properties of Pr<subscript>0.7</subscript>Sr<subscript>0.3</subscript>Mn<subscript>0.9</subscript>Cr<subscript>0.1</subscript>O<subscript>3</subscript> nanocrystalline via a modified Pechini method.
In: Journal of Alloys & Compounds, Jg. 571 (2013-09-15), S. 79-84
Online
academicJournal
Zugriff:
Graphical abstract: Display Omitted Highlights: [•] Fine particles samples of Pr0.7Sr0.3Mn0.90Cr0.1O3 were prepared using Pechini method. [•] The lattices parameters and the unit cell volume increase with the increase of crystallite size. [•] Nanocrystalline samples of Pr0.7Sr0.3Mn0.90Cr0.1O3 crystallize in the orthorhombic structure. [•] The lattices parameters and the unit cell volume increase with the increase of crystallite size. [•] The resistivity is described in terms of percolation phase in the whole range of temperatures. [Copyright &y& Elsevier]
| Titel: |
Crystallite size effect on the structural, microstructure, magnetic and electrical transport properties of Pr<subscript>0.7</subscript>Sr<subscript>0.3</subscript>Mn<subscript>0.9</subscript>Cr<subscript>0.1</subscript>O<subscript>3</subscript> nanocrystalline via a modified Pechini method.
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| Autor/in / Beteiligte Person: | Oumezzine, Marwène ; Hcini, Sobhi ; Baazaoui, Mohamed ; Sales, Herbet Bezerra ; Santos, Iêda Maria Garcia dos ; Oumezzine, Mohamed |
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| Zeitschrift: | Journal of Alloys & Compounds, Jg. 571 (2013-09-15), S. 79-84 |
| Veröffentlichung: | 2013 |
| Medientyp: | academicJournal |
| ISSN: | 0925-8388 (print) |
| DOI: | 10.1016/j.jallcom.2013.03.058 |
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