THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS
The sequence of phase transformations during Sr2FeMoO6-d crystallization by solid phase method was studied for powders synthesized from the stoichiometric mixture of SrFeO3- x and SrMoO4 precursors. It was found that the synthesis of strontium ferromolybdate solid solution proceeds through a series...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Educational institution «Belarusian State University of Informatics and Radioelectronics»
2019-06-01
|
| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| Subjects: | |
| Online Access: | https://doklady.bsuir.by/jour/article/view/521 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849398422329622528 |
|---|---|
| author | N. A. Kalanda S. A. Kovaleva L. S. Lobanovskiy L. I. Hurski M. V. Yarmolich |
| author_facet | N. A. Kalanda S. A. Kovaleva L. S. Lobanovskiy L. I. Hurski M. V. Yarmolich |
| author_sort | N. A. Kalanda |
| collection | DOAJ |
| description | The sequence of phase transformations during Sr2FeMoO6-d crystallization by solid phase method was studied for powders synthesized from the stoichiometric mixture of SrFeO3- x and SrMoO4 precursors. It was found that the synthesis of strontium ferromolybdate solid solution proceeds through a series of parallel chemical reactions. Reveals that at the beginning stage of interaction the initially formed Sr2FeMoO6-δ powder is enriched with iron. During the annealing process, the composition of strontium ferromolybdate changes and the molybdenum content increases upon further heating. It was found that the use of precursors reduces the annealing temperature. |
| format | Article |
| id | doaj-art-e4504566e3ff4c3b852a96a585c1e631 |
| institution | Kabale University |
| issn | 1729-7648 |
| language | Russian |
| publishDate | 2019-06-01 |
| publisher | Educational institution «Belarusian State University of Informatics and Radioelectronics» |
| record_format | Article |
| series | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| spelling | doaj-art-e4504566e3ff4c3b852a96a585c1e6312025-08-20T03:38:35ZrusEducational institution «Belarusian State University of Informatics and Radioelectronics»Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki1729-76482019-06-0104116121520THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORSN. A. Kalanda0S. A. Kovaleva1L. S. Lobanovskiy2L. I. Hurski3M. V. Yarmolich4ГО «НПЦ НАН Беларуси по материаловедению»ГНУ «Объединенный институт машиностроения НАН Беларуси»ГО «НПЦ НАН Беларуси по материаловедению»Белорусский государственный университет информатики и радиоэлектроникиГО «НПЦ НАН Беларуси по материаловедению»The sequence of phase transformations during Sr2FeMoO6-d crystallization by solid phase method was studied for powders synthesized from the stoichiometric mixture of SrFeO3- x and SrMoO4 precursors. It was found that the synthesis of strontium ferromolybdate solid solution proceeds through a series of parallel chemical reactions. Reveals that at the beginning stage of interaction the initially formed Sr2FeMoO6-δ powder is enriched with iron. During the annealing process, the composition of strontium ferromolybdate changes and the molybdenum content increases upon further heating. It was found that the use of precursors reduces the annealing temperature.https://doklady.bsuir.by/jour/article/view/521материал состава sr<sub>2</sub>femoo<sub>6-</sub><sub>d</sub>прекурсорыоднофазностьстепень превращенияфазовые переходы |
| spellingShingle | N. A. Kalanda S. A. Kovaleva L. S. Lobanovskiy L. I. Hurski M. V. Yarmolich THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki материал состава sr<sub>2</sub>femoo<sub>6-</sub><sub>d</sub> прекурсоры однофазность степень превращения фазовые переходы |
| title | THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS |
| title_full | THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS |
| title_fullStr | THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS |
| title_full_unstemmed | THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS |
| title_short | THE SEQUENCE OF PHASE TRANSFORMATIONS DURING THE CRYSTALLIZATION MATERIAL WITH COMPOSITION Sr<sub>2</sub>FeMoO<sub>6-</sub><sub>δ</sub> FROM PRECURSORS |
| title_sort | sequence of phase transformations during the crystallization material with composition sr sub 2 sub femoo sub 6 sub sub δ sub from precursors |
| topic | материал состава sr<sub>2</sub>femoo<sub>6-</sub><sub>d</sub> прекурсоры однофазность степень превращения фазовые переходы |
| url | https://doklady.bsuir.by/jour/article/view/521 |
| work_keys_str_mv | AT nakalanda thesequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT sakovaleva thesequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT lslobanovskiy thesequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT lihurski thesequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT mvyarmolich thesequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT nakalanda sequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT sakovaleva sequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT lslobanovskiy sequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT lihurski sequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors AT mvyarmolich sequenceofphasetransformationsduringthecrystallizationmaterialwithcompositionsrsub2subfemoosub6subsubdsubfromprecursors |