Sintering and electrical properties of Ce1-xBixO2-delta solid solution
Само за регистроване кориснике
2014
Аутори
Prekajski, MarijaStojmenović, M.
Radojković, Aleksandar
Branković, Goran
Oraon, H.
Subasri, R.
Matović, Branko
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Solid solution Ce1-xBixO2-delta nanopowders with the composition of x = 0.1-0.5 were synthesized by using Self Propagating Room Temperature procedure (SPRT). The results obtained by XRPD show that synthesized samples were single-phase solid solution at room temperature. Powders were densified by using Conventional (CS) and Microwave (MS) Sintering techniques at different temperatures, in an air atmosphere for 1 h. Scanning electron microscopy (SEM) and complex impedance method measurements were carried out on sintered samples. Maximum achieved density was for sample with Ce0.80Bi0.20O2-delta composition for both applied sintering techniques. The highest conductivity was obtained for the ceramic composition Ce0.80Bi0.20O2-delta sintered by microwave technique at 700 degrees C.
Кључне речи:
Sintering / Scanning electron microscopy / Nanostructured materials / Microstructure / Electrochemical impedance spectroscopyИзвор:
Journal of Alloys and Compounds, 2014, 617, 563-568Издавач:
- Elsevier Science Sa, Lausanne
Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
- Магматизам и геодинамика Балканског полуострва од мезозоика до данас: значај за образовање металичних и неметаличних рудних лежишта (RS-MESTD-Basic Research (BR or ON)-176016)
DOI: 10.1016/j.jallcom.2014.08.090
ISSN: 0925-8388
WoS: 000344135800091
Scopus: 2-s2.0-84906831501
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Prekajski, Marija AU - Stojmenović, M. AU - Radojković, Aleksandar AU - Branković, Goran AU - Oraon, H. AU - Subasri, R. AU - Matović, Branko PY - 2014 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/804 AB - Solid solution Ce1-xBixO2-delta nanopowders with the composition of x = 0.1-0.5 were synthesized by using Self Propagating Room Temperature procedure (SPRT). The results obtained by XRPD show that synthesized samples were single-phase solid solution at room temperature. Powders were densified by using Conventional (CS) and Microwave (MS) Sintering techniques at different temperatures, in an air atmosphere for 1 h. Scanning electron microscopy (SEM) and complex impedance method measurements were carried out on sintered samples. Maximum achieved density was for sample with Ce0.80Bi0.20O2-delta composition for both applied sintering techniques. The highest conductivity was obtained for the ceramic composition Ce0.80Bi0.20O2-delta sintered by microwave technique at 700 degrees C. PB - Elsevier Science Sa, Lausanne T2 - Journal of Alloys and Compounds T1 - Sintering and electrical properties of Ce1-xBixO2-delta solid solution EP - 568 SP - 563 VL - 617 DO - 10.1016/j.jallcom.2014.08.090 ER -
@article{ author = "Prekajski, Marija and Stojmenović, M. and Radojković, Aleksandar and Branković, Goran and Oraon, H. and Subasri, R. and Matović, Branko", year = "2014", abstract = "Solid solution Ce1-xBixO2-delta nanopowders with the composition of x = 0.1-0.5 were synthesized by using Self Propagating Room Temperature procedure (SPRT). The results obtained by XRPD show that synthesized samples were single-phase solid solution at room temperature. Powders were densified by using Conventional (CS) and Microwave (MS) Sintering techniques at different temperatures, in an air atmosphere for 1 h. Scanning electron microscopy (SEM) and complex impedance method measurements were carried out on sintered samples. Maximum achieved density was for sample with Ce0.80Bi0.20O2-delta composition for both applied sintering techniques. The highest conductivity was obtained for the ceramic composition Ce0.80Bi0.20O2-delta sintered by microwave technique at 700 degrees C.", publisher = "Elsevier Science Sa, Lausanne", journal = "Journal of Alloys and Compounds", title = "Sintering and electrical properties of Ce1-xBixO2-delta solid solution", pages = "568-563", volume = "617", doi = "10.1016/j.jallcom.2014.08.090" }
Prekajski, M., Stojmenović, M., Radojković, A., Branković, G., Oraon, H., Subasri, R.,& Matović, B.. (2014). Sintering and electrical properties of Ce1-xBixO2-delta solid solution. in Journal of Alloys and Compounds Elsevier Science Sa, Lausanne., 617, 563-568. https://doi.org/10.1016/j.jallcom.2014.08.090
Prekajski M, Stojmenović M, Radojković A, Branković G, Oraon H, Subasri R, Matović B. Sintering and electrical properties of Ce1-xBixO2-delta solid solution. in Journal of Alloys and Compounds. 2014;617:563-568. doi:10.1016/j.jallcom.2014.08.090 .
Prekajski, Marija, Stojmenović, M., Radojković, Aleksandar, Branković, Goran, Oraon, H., Subasri, R., Matović, Branko, "Sintering and electrical properties of Ce1-xBixO2-delta solid solution" in Journal of Alloys and Compounds, 617 (2014):563-568, https://doi.org/10.1016/j.jallcom.2014.08.090 . .