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Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Gavrilova, L. | en |
dc.contributor.author | Volkova, N. E. | en |
dc.contributor.author | Aksenova, T. V. | en |
dc.contributor.author | Cherepanov, V. A. | en |
dc.date.accessioned | 2014-11-29T19:46:55Z | - |
dc.date.available | 2014-11-29T19:46:55Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Preparation, crystal structure and properties of HoBaCo 2-xFexO5+δ / L. Gavrilova, N. E. Volkova, T. V. Aksenova [et al.] // Materials Research Bulletin. — 2013. — Vol. 48. — № 6. — P. 2040-2043. | en |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.other | 1 | good_DOI |
dc.identifier.other | 430589fc-9d73-41ea-b8bf-b55ec58d6cad | pure_uuid |
dc.identifier.other | http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=84875925786 | m |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/27335 | - |
dc.description.abstract | A series of samples of overall composition HoBaCo2-xFe xO5+δ with 0.0 ≤ x ≤ 0.8 were prepared by glycerin nitrate technique in air and in pure oxygen. Irrespective of atmosphere used the homogeneity range of single phase iron substituted holmium barium cobaltate was proved to exist within the range 0.0 ≤ x ≤ 0.4. All samples prepared in air and samples within the compositional range 0.2 ≤ x ≤ 0.4 obtained in oxygen possess tetragonal ap × ap × 2ap (sp. gr. 4/mmm) structure. HoBaCo2O 5+δ and HoBaCo1.9Fe0.1O 5+δ synthesized in oxygen crystallized in orthorhombic a p × 2ap × 2ap (sp. gr. mmm) structure. The structural parameters were refined by the Rietveld analysis. It was shown that parameter a remains practically constant while parameter c gradually increases with the increase of iron content. The changes of oxygen content in HoBaCo2-xFexO5+δ (x = 0, 0.2, 0.4) were measured by TGA within the temperature range 25-1100 °C in air. The absolute value of oxygen content was determined by the reduction of the samples in hydrogen flow. The influence of oxygen and iron content on the crystal structure has been discussed. The chemical stability of HoBaCo 2-xFexO5+δ in contact with the solid electrolyte materials Ce0.8Sm0.2O2 and Zr 0.85Y0.15O2 was examined. © 2013 Elsevier Ltd. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.source | Materials Research Bulletin | en |
dc.subject | A. INORGANIC COMPOUNDS | en |
dc.subject | B. CHEMICAL SYNTHESIS | en |
dc.subject | C. THERMOGRAVIMETRIC ANALYSIS (TGA) | en |
dc.subject | D. CRYSTAL STRUCTURE | en |
dc.subject | ABSOLUTE VALUES | en |
dc.subject | CHEMICAL SYNTHESIS | en |
dc.subject | COMPOSITIONAL RANGE | en |
dc.subject | ELECTROLYTE MATERIAL | en |
dc.subject | INFLUENCE OF OXYGEN | en |
dc.subject | STRUCTURAL PARAMETER | en |
dc.subject | STRUCTURE AND PROPERTIES | en |
dc.subject | TEMPERATURE RANGE | en |
dc.subject | INORGANIC COMPOUNDS | en |
dc.subject | OXYGEN | en |
dc.subject | RIETVELD ANALYSIS | en |
dc.subject | SOLID ELECTROLYTES | en |
dc.subject | THERMOGRAVIMETRIC ANALYSIS | en |
dc.subject | IRON COMPOUNDS | en |
dc.title | Preparation, crystal structure and properties of HoBaCo 2-xFexO5+δ | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.type | info:eu-repo/semantics/article | en |
dc.identifier.doi | 10.1016/j.materresbull.2013.02.027 | - |
dc.identifier.scopus | 84875925786 | - |
local.affiliation | Department of Chemistry, Ural Federal University, Lenin av., 51, Yekaterinburg 620000, Russian Federation | en |
local.contributor.employee | Гаврилова Людмила Яковлевна | ru |
local.contributor.employee | Волкова Надежда Евгеньевна | ru |
local.contributor.employee | Аксенова Татьяна Владимировна | ru |
local.contributor.employee | Черепанов Владимир Александрович | ru |
local.description.firstpage | 2040 | - |
local.description.lastpage | 2043 | - |
local.issue | 6 | - |
local.volume | 48 | - |
dc.identifier.wos | 000318462200006 | - |
local.contributor.department | Институт естественных наук и математики | ru |
local.identifier.pure | 906980 | - |
local.identifier.eid | 2-s2.0-84875925786 | - |
local.identifier.wos | WOS:000318462200006 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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Файл | Описание | Размер | Формат | |
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scopus-2013-0495.pdf | 426,67 kB | Adobe PDF | Просмотреть/Открыть |
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