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Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Vedmid, L. | en |
dc.contributor.author | Fedorova, O. | en |
dc.contributor.author | Balakireva, V. | en |
dc.contributor.author | Balakirev, V. | en |
dc.date.accessioned | 2021-08-31T15:07:49Z | - |
dc.date.available | 2021-08-31T15:07:49Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Influence of temperature and oxygen pressure on the stability of barium or strontium doped neodymium manganites / L. Vedmid, O. Fedorova, V. Balakireva, et al. — DOI 10.2298/pac2003203v // Processing and Application of Ceramics. — 2020. — Vol. 14. — Iss. 3. — P. 203-209. | en |
dc.identifier.issn | 18206131 | - |
dc.identifier.other | Final | 2 |
dc.identifier.other | All Open Access, Gold | 3 |
dc.identifier.other | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099691408&doi=10.2298%2fpac2003203v&partnerID=40&md5=cb011ed67b0b9d81fd72d43f7594b48d | |
dc.identifier.other | http://www.doiserbia.nb.rs/ft.aspx?id=1820-61312003203V | m |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/103145 | - |
dc.description.abstract | In this work neodymium manganites, Nd1-xAxMnO3±δ, doped with Ba or Sr (where x = 0.15 and 0.25) were obtained by ceramic technology at 1250 °C. In order to obtain materials with stable thermal and electrical properties, their structure and physicochemical properties were studied depending on the dopant type and its concentration. It was established that the manganites doped with strontium (for x = 0.15 and 0.25) and barium (for x = 0.15) have the Jahn-Teller distortion of the structure, but it was not observed for the sample Nd0.75A0.25MnO3±δ. The sequence of phase transformations was studied under conditions of reduced oxygen pressure in gaseous phase using thermal analysis in combination with XRD. The influence of temperature and oxygen pressure on the stability limit of the manganites was investigated. The studied manganites remain stable in the range of partial oxygen pressures PO2 from 0.21 to 10−14 atm at 800 °C. An increasing in the dopant concentration leads to the increase of manganite electrical conductivity without decreasing the thermal stability limit. © 2020 University of Novi Sad, Faculty of Technology. All rights reserved. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | University of Novi Sad, Faculty of Technology | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Process. Appl. Ceram. | 2 |
dc.source | Processing and Application of Ceramics | en |
dc.subject | MANGANITE PEROVSKITES | en |
dc.subject | SOFC | en |
dc.subject | STRUCTURAL CHARACTERIZATION | en |
dc.subject | SUPERCONDUCTIVITY | en |
dc.subject | THERMAL PROPERTIES | en |
dc.title | Influence of temperature and oxygen pressure on the stability of barium or strontium doped neodymium manganites | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.2298/pac2003203v | - |
dc.identifier.scopus | 85099691408 | - |
local.contributor.employee | Vedmid, L., Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, Code 620016, Amundsen St., 101, Yekaterinburg, Russian Federation, Ural Federal University, Code 620002, Mira St., 19, Yekaterinburg, Russian Federation | |
local.contributor.employee | Fedorova, O., Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, Code 620016, Amundsen St., 101, Yekaterinburg, Russian Federation | |
local.contributor.employee | Balakireva, V., Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, Code 620137, Academicheskaya St., 20, Yekaterinburg, Russian Federation | |
local.contributor.employee | Balakirev, V., Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, Code 620016, Amundsen St., 101, Yekaterinburg, Russian Federation | |
local.description.firstpage | 203 | - |
local.description.lastpage | 209 | - |
local.issue | 3 | - |
local.volume | 14 | - |
local.contributor.department | Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, Code 620016, Amundsen St., 101, Yekaterinburg, Russian Federation | |
local.contributor.department | Ural Federal University, Code 620002, Mira St., 19, Yekaterinburg, Russian Federation | |
local.contributor.department | Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, Code 620137, Academicheskaya St., 20, Yekaterinburg, Russian Federation | |
local.identifier.pure | 13934485 | - |
local.identifier.eid | 2-s2.0-85099691408 | - |
Располагается в коллекциях: | Научные публикации, проиндексированные в SCOPUS и WoS CC |
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Файл | Описание | Размер | Формат | |
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2-s2.0-85099691408.pdf | 1,86 MB | Adobe PDF | Просмотреть/Открыть |
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