|
Эта публикация цитируется в 2 научных статьях (всего в 2 статьях)
CHEMISTRY AND MATERIAL SCIENCE
Synthesis and magnetic properties of PrFeO$_3$ nanopowders by the co-precipitation method using ethanol
A. T. Nguyena, V. Y. Nguyenbc, I. Ya. Mittovad, V. O. Mittovae, E. L. Viryutinad, C. Ch. T. Hoanga, Tr. L. T. Nguyena, X. V. Buif, T. H. Dog a Ho Chi Minh City University of Education, Ho Chi Minh City, 700000, Vietnam
b Faculty of Natural Sciences, Duy Tan University, Da Nang, 550000, Vietnam
c Institute of Theoretical and Applied Research, Duy Tan University, Ha Noi, 100000, Vietnam
d Voronezh State University, Universitetskaya pl.1, Voronezh, 394018, Russia
e Burdenko Voronezh State Medical University, Voronezh, 394036, Russia
f Faculty of Pedagogy in Natural Sciences, Sai Gon University, Ho Chi Minh City, 700000, Vietnam
g Thai Nguyen University of Education, Thai Nguyen University, Vietnam
Аннотация:
Praseodymium orthoferrite nanoparticles were synthesized by a simple co-precipitation method via the hydrolysis of Pr (III) and Fe (III) cations in boiling ethanol with 5% aqueous ammonia. The single-phase PrFeO$_{3}$ product formed after annealing the precipitates at 650, 750, and 850$^{\circ}$C for 1 h had an average crystal size of 20-30 nm (XRD, SEM, TEM). The synthesized nanopowders were soft ferromagnetic materials with low coercive force and excessive magnetization values.
Ключевые слова:
o-PrFeO$_3$, nanoparticles, magnetic properties, co-precipitation, ethanol.
Поступила в редакцию: 28.05.2020 Исправленный вариант: 29.06.2020
Образец цитирования:
A. T. Nguyen, V. Y. Nguyen, I. Ya. Mittova, V. O. Mittova, E. L. Viryutina, C. Ch. T. Hoang, Tr. L. T. Nguyen, X. V. Bui, T. H. Do, “Synthesis and magnetic properties of PrFeO$_3$ nanopowders by the co-precipitation method using ethanol”, Наносистемы: физика, химия, математика, 11:4 (2020), 468–473
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano547 https://www.mathnet.ru/rus/nano/v11/i4/p468
|
Статистика просмотров: |
Страница аннотации: | 114 | PDF полного текста: | 64 |
|