Formation of complex phosphates K₂MᴵᴵᴵSn(PO₄)₃ from solutions in melts under crystallization conditions
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Formation of complex phosphates K₂MᴵᴵᴵSn(PO₄)₃ from solutions in melts under crystallization conditions
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| Creator |
Zatovsky, I.V.
Slobodyanik, N.S. Ushchapivska, T.I. Han, W. |
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| Subject |
Technology
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| Description |
This article studies the regularities of formation of isostructural to langbeinite phosphates from solutions in melts under crystallization conditions for K₂O-P₂O₅-MIII₂O₃-SnO₂ (MIII - Fe, Cr) and K₂O-P₂O₅-LnF₃-SnO₂ (Ln - Y, REE) systems. Based on X-ray powder diffraction method the phase composition of synthesized samples and lattice parameters have been determined for a number of new compounds with common composition K₂MIIISn(PO₄)₃. Analysis of obtained results shows that the crystallochemical criterion for formation of langbeinite-type framework on the basis of different multivalent metals is the difference in their ionic radii up to 35 %.
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| Date |
2018-06-16T15:38:10Z
2018-06-16T15:38:10Z 2017 |
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| Type |
Article
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| Identifier |
Formation of complex phosphates K₂MᴵᴵᴵSn(PO₄)₃ from solutions in melts under crystallization conditions / I.V. Zatovsky, N.S. Slobodyanik, T.I. Ushchapivska, W. Han // Functional Materials. — 2017. — Т. 24, № 2. — С. 298-302. — Бібліогр.: 15 назв. — англ.
1027-5495 DOI: https://doi.org/10.15407/fm24.02.298 http://dspace.nbuv.gov.ua/handle/123456789/136747 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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