Structural and electrical properties of sintered zinc-titanate ceramics
Само за регистроване кориснике
2009
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this work was an investigation of structural and electrical properties of sintered zinc-titanate ceramics obtained by mechanical activation. Mixtures of ZnO and TiO2 were mechanically activated in a planetary ball mill up to 90 min and sintered isothermally in air for 120 min at 1100 °C. The phase composition in the ZnO-TiO2 system after milling and sintering was analyzed using the XRD method. Microstructure analyses were performed using SEM. The results of electric resistivity, capacitance and loss tangent of the sintered samples were obtained. The existence of zinc-titanate as a dielectric was proved (εr = 12.5, Q = 386.1, tgδ = 0.0026, ρ = 1.02 Ωm). © 2007 Elsevier Ltd and Techna Group S.r.l.
Кључне речи:
milling / electrical properties / sintering / X-ray methodsИзвор:
Ceramics International, 2009, 35, 1, 35-37Издавач:
- Elsevier
Финансирање / пројекти:
- Проучавање међузависности у тријади ''синтеза-структура-својства'' за функционалне материјала (RS-MESTD-MPN2006-2010-142011)
DOI: 10.1016/j.ceramint.2007.09.020
ISSN: 0272-8842
WoS: 000261818300007
Scopus: 2-s2.0-56049126930
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Obradović, Nina AU - Mitrović, Nebojša AU - Pavlović, Vladimir B. PY - 2009 UR - https://dais.sanu.ac.rs/123456789/3468 AB - The aim of this work was an investigation of structural and electrical properties of sintered zinc-titanate ceramics obtained by mechanical activation. Mixtures of ZnO and TiO2 were mechanically activated in a planetary ball mill up to 90 min and sintered isothermally in air for 120 min at 1100 °C. The phase composition in the ZnO-TiO2 system after milling and sintering was analyzed using the XRD method. Microstructure analyses were performed using SEM. The results of electric resistivity, capacitance and loss tangent of the sintered samples were obtained. The existence of zinc-titanate as a dielectric was proved (εr = 12.5, Q = 386.1, tgδ = 0.0026, ρ = 1.02 Ωm). © 2007 Elsevier Ltd and Techna Group S.r.l. PB - Elsevier T2 - Ceramics International T1 - Structural and electrical properties of sintered zinc-titanate ceramics SP - 35 EP - 37 VL - 35 IS - 1 DO - 10.1016/j.ceramint.2007.09.020 UR - https://hdl.handle.net/21.15107/rcub_dais_3468 ER -
@article{ author = "Obradović, Nina and Mitrović, Nebojša and Pavlović, Vladimir B.", year = "2009", abstract = "The aim of this work was an investigation of structural and electrical properties of sintered zinc-titanate ceramics obtained by mechanical activation. Mixtures of ZnO and TiO2 were mechanically activated in a planetary ball mill up to 90 min and sintered isothermally in air for 120 min at 1100 °C. The phase composition in the ZnO-TiO2 system after milling and sintering was analyzed using the XRD method. Microstructure analyses were performed using SEM. The results of electric resistivity, capacitance and loss tangent of the sintered samples were obtained. The existence of zinc-titanate as a dielectric was proved (εr = 12.5, Q = 386.1, tgδ = 0.0026, ρ = 1.02 Ωm). © 2007 Elsevier Ltd and Techna Group S.r.l.", publisher = "Elsevier", journal = "Ceramics International", title = "Structural and electrical properties of sintered zinc-titanate ceramics", pages = "35-37", volume = "35", number = "1", doi = "10.1016/j.ceramint.2007.09.020", url = "https://hdl.handle.net/21.15107/rcub_dais_3468" }
Obradović, N., Mitrović, N.,& Pavlović, V. B.. (2009). Structural and electrical properties of sintered zinc-titanate ceramics. in Ceramics International Elsevier., 35(1), 35-37. https://doi.org/10.1016/j.ceramint.2007.09.020 https://hdl.handle.net/21.15107/rcub_dais_3468
Obradović N, Mitrović N, Pavlović VB. Structural and electrical properties of sintered zinc-titanate ceramics. in Ceramics International. 2009;35(1):35-37. doi:10.1016/j.ceramint.2007.09.020 https://hdl.handle.net/21.15107/rcub_dais_3468 .
Obradović, Nina, Mitrović, Nebojša, Pavlović, Vladimir B., "Structural and electrical properties of sintered zinc-titanate ceramics" in Ceramics International, 35, no. 1 (2009):35-37, https://doi.org/10.1016/j.ceramint.2007.09.020 ., https://hdl.handle.net/21.15107/rcub_dais_3468 .