Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure
2010
Аутори
Kusigerski, VladanPerović, Marija M.
Mraković, Ana Đ.
Blanuša, Jovan
Mihalik, M.
Zentkova, M.
Spasojević, Vojislav
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 with the average particle size of 10 nm was mechanochemically synthesized in the single-step procedure Temperature and field dependences of magnetization were recorded under both ambient and applied hydrostatic pressure up to 0 47 GPa At ambient pressure, two magnetic transition points were observed one of the spin-glass like type at the temperature T-f approximate to 34 K, and ferro-to-paramagnet transition at T-C approximate to 51 K Under the applied pressure magnetic parameters gradually changed (i) both T-C and T-f were lowered with the increase in pressure, (ii) both high field magnetization M-5T and remanent magnetization M-Rem decreased with pressure, (iii) coercivity H increased with pressure The obtained results show that magnetism of a nanoparticle system with high degree of Intrinsic disorder diminishes with the applied pressure that is in compliance with the effect of the increased cationic disorder (internal pressure) in bulk manganites
Извор:
Acta Physica Polonica A, 2010, 118, 5, 811-812Финансирање / пројекти:
- Структурнe и магнетне особине наночестичних и поликристалних оксида ретких земаља и 3d метала. (RS-MESTD-MPN2006-2010-141027)
Напомена:
- 14th Czech and Slovak Conference on Magnetism, Jun 06-09, 2010, Kosice, Slovakia
DOI: 10.12693/APhysPolA.118.811
ISSN: 0587-4246
WoS: 000285797100041
Scopus: 2-s2.0-78649614725
Колекције
Институција/група
VinčaTY - JOUR AU - Kusigerski, Vladan AU - Perović, Marija M. AU - Mraković, Ana Đ. AU - Blanuša, Jovan AU - Mihalik, M. AU - Zentkova, M. AU - Spasojević, Vojislav PY - 2010 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6895 AB - Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 with the average particle size of 10 nm was mechanochemically synthesized in the single-step procedure Temperature and field dependences of magnetization were recorded under both ambient and applied hydrostatic pressure up to 0 47 GPa At ambient pressure, two magnetic transition points were observed one of the spin-glass like type at the temperature T-f approximate to 34 K, and ferro-to-paramagnet transition at T-C approximate to 51 K Under the applied pressure magnetic parameters gradually changed (i) both T-C and T-f were lowered with the increase in pressure, (ii) both high field magnetization M-5T and remanent magnetization M-Rem decreased with pressure, (iii) coercivity H increased with pressure The obtained results show that magnetism of a nanoparticle system with high degree of Intrinsic disorder diminishes with the applied pressure that is in compliance with the effect of the increased cationic disorder (internal pressure) in bulk manganites T2 - Acta Physica Polonica A T1 - Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure VL - 118 IS - 5 SP - 811 EP - 812 DO - 10.12693/APhysPolA.118.811 ER -
@article{ author = "Kusigerski, Vladan and Perović, Marija M. and Mraković, Ana Đ. and Blanuša, Jovan and Mihalik, M. and Zentkova, M. and Spasojević, Vojislav", year = "2010", abstract = "Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 with the average particle size of 10 nm was mechanochemically synthesized in the single-step procedure Temperature and field dependences of magnetization were recorded under both ambient and applied hydrostatic pressure up to 0 47 GPa At ambient pressure, two magnetic transition points were observed one of the spin-glass like type at the temperature T-f approximate to 34 K, and ferro-to-paramagnet transition at T-C approximate to 51 K Under the applied pressure magnetic parameters gradually changed (i) both T-C and T-f were lowered with the increase in pressure, (ii) both high field magnetization M-5T and remanent magnetization M-Rem decreased with pressure, (iii) coercivity H increased with pressure The obtained results show that magnetism of a nanoparticle system with high degree of Intrinsic disorder diminishes with the applied pressure that is in compliance with the effect of the increased cationic disorder (internal pressure) in bulk manganites", journal = "Acta Physica Polonica A", title = "Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure", volume = "118", number = "5", pages = "811-812", doi = "10.12693/APhysPolA.118.811" }
Kusigerski, V., Perović, M. M., Mraković, A. Đ., Blanuša, J., Mihalik, M., Zentkova, M.,& Spasojević, V.. (2010). Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure. in Acta Physica Polonica A, 118(5), 811-812. https://doi.org/10.12693/APhysPolA.118.811
Kusigerski V, Perović MM, Mraković AĐ, Blanuša J, Mihalik M, Zentkova M, Spasojević V. Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure. in Acta Physica Polonica A. 2010;118(5):811-812. doi:10.12693/APhysPolA.118.811 .
Kusigerski, Vladan, Perović, Marija M., Mraković, Ana Đ., Blanuša, Jovan, Mihalik, M., Zentkova, M., Spasojević, Vojislav, "Magnetism of Nanoparticle La0 7Ca0 3Mn0 7Fe0 3O3 under Applied Hydrostatic Pressure" in Acta Physica Polonica A, 118, no. 5 (2010):811-812, https://doi.org/10.12693/APhysPolA.118.811 . .