Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method
Samo za registrovane korisnike
2014
Autori
Savić, Slavica M.Tadic, M.
Jaglicic, Z.
Vojisavljević, Katarina
Mančić, Lidija T
Branković, Goran
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Structural, electrical and magnetic properties of nickel manganite ceramics obtained by sintering fine powders prepared by a complex polymerization method are given in this work. The phase composition of the synthesized material was examined by x-ray powder diffraction (XRPD). Field-emission scanning electron microscopy (FE-SEM) was used to analyze the obtained powder morphology. Scanning electron microscopy (SEM) was used to analyze the microstructure of sintered ceramics. The activation energy of conduction E-a and the coefficient of temperature sensitivity B-25/100 were calculated from direct current (DC) resistivity measurements. The magnetization dependence of temperature M(T) and alternating current (AC) susceptibility data obtained from SQUID measurements clearly demonstrate that quadruple magnetic phase transitions can be readily detected at T-M1 similar to 115 K, T-M2 similar to 105 K, T-M3 similar to 38 K and T-M4 similar to 7 K. These findings suggest a novel magnetic transi...tion for nickel manganite at low temperature T-M4.
Ključne reči:
Powders: chemical preparation / Magnetic properties / Electron microscopy / Electrical propertiesIzvor:
Ceramics International, 2014, 40, 10, 15515-15521Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
DOI: 10.1016/j.ceramint.2014.07.024
ISSN: 0272-8842
WoS: 000343353600017
Scopus: 2-s2.0-84912527275
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Savić, Slavica M. AU - Tadic, M. AU - Jaglicic, Z. AU - Vojisavljević, Katarina AU - Mančić, Lidija T AU - Branković, Goran PY - 2014 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/777 AB - Structural, electrical and magnetic properties of nickel manganite ceramics obtained by sintering fine powders prepared by a complex polymerization method are given in this work. The phase composition of the synthesized material was examined by x-ray powder diffraction (XRPD). Field-emission scanning electron microscopy (FE-SEM) was used to analyze the obtained powder morphology. Scanning electron microscopy (SEM) was used to analyze the microstructure of sintered ceramics. The activation energy of conduction E-a and the coefficient of temperature sensitivity B-25/100 were calculated from direct current (DC) resistivity measurements. The magnetization dependence of temperature M(T) and alternating current (AC) susceptibility data obtained from SQUID measurements clearly demonstrate that quadruple magnetic phase transitions can be readily detected at T-M1 similar to 115 K, T-M2 similar to 105 K, T-M3 similar to 38 K and T-M4 similar to 7 K. These findings suggest a novel magnetic transition for nickel manganite at low temperature T-M4. PB - Elsevier Sci Ltd, Oxford T2 - Ceramics International T1 - Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method EP - 15521 IS - 10 SP - 15515 VL - 40 DO - 10.1016/j.ceramint.2014.07.024 ER -
@article{ author = "Savić, Slavica M. and Tadic, M. and Jaglicic, Z. and Vojisavljević, Katarina and Mančić, Lidija T and Branković, Goran", year = "2014", abstract = "Structural, electrical and magnetic properties of nickel manganite ceramics obtained by sintering fine powders prepared by a complex polymerization method are given in this work. The phase composition of the synthesized material was examined by x-ray powder diffraction (XRPD). Field-emission scanning electron microscopy (FE-SEM) was used to analyze the obtained powder morphology. Scanning electron microscopy (SEM) was used to analyze the microstructure of sintered ceramics. The activation energy of conduction E-a and the coefficient of temperature sensitivity B-25/100 were calculated from direct current (DC) resistivity measurements. The magnetization dependence of temperature M(T) and alternating current (AC) susceptibility data obtained from SQUID measurements clearly demonstrate that quadruple magnetic phase transitions can be readily detected at T-M1 similar to 115 K, T-M2 similar to 105 K, T-M3 similar to 38 K and T-M4 similar to 7 K. These findings suggest a novel magnetic transition for nickel manganite at low temperature T-M4.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Ceramics International", title = "Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method", pages = "15521-15515", number = "10", volume = "40", doi = "10.1016/j.ceramint.2014.07.024" }
Savić, S. M., Tadic, M., Jaglicic, Z., Vojisavljević, K., Mančić, L. T.,& Branković, G.. (2014). Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method. in Ceramics International Elsevier Sci Ltd, Oxford., 40(10), 15515-15521. https://doi.org/10.1016/j.ceramint.2014.07.024
Savić SM, Tadic M, Jaglicic Z, Vojisavljević K, Mančić LT, Branković G. Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method. in Ceramics International. 2014;40(10):15515-15521. doi:10.1016/j.ceramint.2014.07.024 .
Savić, Slavica M., Tadic, M., Jaglicic, Z., Vojisavljević, Katarina, Mančić, Lidija T, Branković, Goran, "Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method" in Ceramics International, 40, no. 10 (2014):15515-15521, https://doi.org/10.1016/j.ceramint.2014.07.024 . .