Detecting Spatial Inhomogeneity Manifestations in the Chemical Composition of Functional Materials by Stoichiographic Methods Review
| Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2014, Volume: 55, Number: 6, Pages: 1160-1165 Pages count : 6 DOI: 10.1134/S0022476614060262 | ||||||
| Tags | Differential dissolution method, Inhomogeneity of the composition and structure of solid, Mathematical simulation of dynamic dissolution, Phase analysis | ||||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Russian Foundation for Basic Research | 11-03-00093 |
| 2 | Президиум РАН | 8 |
Abstract:
A review is made of the physicochemical factors causing the variability of the properties of inorganic solid phases having the same stoichiometry of the elemental composition, but different actual structures. These factors lead to spatial inhomogeneity in the composition and structure of the solid phases and determine the time profile of the stoichiograms and kinetic dependences for the dissolution of these substances in the dynamic differential dissolution (DD) mode. A discussion is given of the results obtained by mathematical simulation of dynamic dissolution of solid phase mixtures, which show how the selectivity and efficiency of the separation of the phase mixtures depends on their dispersion ability. Various aspects are considered of the use of the DD method for detecting spatial inhomogeneity manifestations in the composition and structure of solids and materials.
Cite:
Pochtarʹ A.A.
, Vasilʹeva I.G.
, Malakhov V.V.
Detecting Spatial Inhomogeneity Manifestations in the Chemical Composition of Functional Materials by Stoichiographic Methods
Journal of Structural Chemistry. 2014. V.55. N6. P.1160-1165. DOI: 10.1134/S0022476614060262 WOS Scopus РИНЦ AN OpenAlex
Detecting Spatial Inhomogeneity Manifestations in the Chemical Composition of Functional Materials by Stoichiographic Methods
Journal of Structural Chemistry. 2014. V.55. N6. P.1160-1165. DOI: 10.1134/S0022476614060262 WOS Scopus РИНЦ AN OpenAlex
Original:
Почтарь А.А.
, Васильева И.Г.
, Малахов В.В.
Определение проявлений пространственной неоднородности химического состава функциональных материалов методами стехиографии
Журнал структурной химии. 2014. Т.55. №6. С.1216-1221. RSCIRSCI РИНЦ
Определение проявлений пространственной неоднородности химического состава функциональных материалов методами стехиографии
Журнал структурной химии. 2014. Т.55. №6. С.1216-1221. RSCIRSCI РИНЦ
Dates:
| Submitted: | Apr 28, 2014 |
| Published print: | Nov 1, 2014 |
| Published online: | Jan 24, 2015 |
Identifiers:
| Web of science: | WOS:000348401200026 |
| Scopus: | 2-s2.0-84921724607 |
| Elibrary: | 24030429 |
| Chemical Abstracts: | 2015:145428 |
| OpenAlex: | W2057048706 |