Simple synthesis of ndfeo3 nanoparticles by the co-precipitation method based on a study of thermal behaviors of fe (Iii) and nd (iii) hydroxides

Tien A. Nguyen; V. Pham; Thanh L. Pham; Linh T.Tr Nguyen; I. Ya Mittova; V. O. Mittova; Lan N. Vo; Bich Tram T. Nguyen; Vuong X. Bui; E. L. Viryutina

doi:10.3390/cryst10030219

Simple synthesis of ndfeo₃ nanoparticles by the co-precipitation method based on a study of thermal behaviors of fe (Iii) and nd (iii) hydroxides

Tien A. Nguyen
, V. Pham
, Thanh L. Pham
, Linh T.Tr Nguyen
, I. Ya Mittova
, V. O. Mittova
, Lan N. Vo
, Bich Tram T. Nguyen
, Vuong X. Bui
, E. L. Viryutina

Research output: Contribution to journal › Article › peer-review

54 Scopus citations

Abstract

In this study, a nanostructured NdFeO₃ material was synthesized via a simple process of the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. According to the results of the thermal behaviors of each hydroxide, either containing Fe (III) or Nd (III), the perovskite type of neodymium orthoferrite NdFeO₃ was simply synthesized by annealing a mixture of Fe (III) and Nd (III) hydroxides at 750^◦C. The nanostructured NdFeO₃ was obtained in spherical granules with diameters of around 30 nm. The magnetic properties of the material were a coercive force (H_c) of 136.76 Oe, a remanent magnetization (M_r ) of 0.68 emu·g^–1, and a saturation magnetization (M_s ) of 0.79 emu·g^–1.

Original language	English
Article number	219
Journal	Crystals
Volume	10
Issue number	3
DOIs	https://doi.org/10.3390/cryst10030219
State	Published - 1 Mar 2020
Externally published	Yes

Keywords

Co-precipitation method
Crystal structure
Magnetic property
NdFeO
Perovskite

ASJC Scopus subject areas

General Chemical Engineering
General Materials Science
Condensed Matter Physics
Inorganic Chemistry

Access to Document

10.3390/cryst10030219

Cite this

Nguyen, T. A., Pham, V., Pham, T. L., Nguyen, L. T. T., Mittova, I. Y., Mittova, V. O., Vo, L. N., Nguyen, B. T. T., Bui, V. X., & Viryutina, E. L. (2020). Simple synthesis of ndfeo₃ nanoparticles by the co-precipitation method based on a study of thermal behaviors of fe (Iii) and nd (iii) hydroxides. Crystals, 10(3), Article 219. https://doi.org/10.3390/cryst10030219

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title = "Simple synthesis of ndfeo3 nanoparticles by the co-precipitation method based on a study of thermal behaviors of fe (Iii) and nd (iii) hydroxides",

abstract = "In this study, a nanostructured NdFeO3 material was synthesized via a simple process of the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5\% NaOH as a precipitating agent. According to the results of the thermal behaviors of each hydroxide, either containing Fe (III) or Nd (III), the perovskite type of neodymium orthoferrite NdFeO3 was simply synthesized by annealing a mixture of Fe (III) and Nd (III) hydroxides at 750◦C. The nanostructured NdFeO3 was obtained in spherical granules with diameters of around 30 nm. The magnetic properties of the material were a coercive force (Hc) of 136.76 Oe, a remanent magnetization (Mr ) of 0.68 emu·g–1, and a saturation magnetization (Ms ) of 0.79 emu·g–1.",

keywords = "Co-precipitation method, Crystal structure, Magnetic property, NdFeO, Perovskite",

author = "Nguyen, \{Tien A.\} and V. Pham and Pham, \{Thanh L.\} and Nguyen, \{Linh T.Tr\} and Mittova, \{I. Ya\} and Mittova, \{V. O.\} and Vo, \{Lan N.\} and Nguyen, \{Bich Tram T.\} and Bui, \{Vuong X.\} and Viryutina, \{E. L.\}",

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doi = "10.3390/cryst10030219",

language = "English",

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journal = "Crystals",

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T1 - Simple synthesis of ndfeo3 nanoparticles by the co-precipitation method based on a study of thermal behaviors of fe (Iii) and nd (iii) hydroxides

AU - Nguyen, Tien A.

AU - Pham, V.

AU - Pham, Thanh L.

AU - Nguyen, Linh T.Tr

AU - Mittova, I. Ya

AU - Mittova, V. O.

AU - Vo, Lan N.

AU - Nguyen, Bich Tram T.

AU - Bui, Vuong X.

AU - Viryutina, E. L.

PY - 2020/3/1

Y1 - 2020/3/1

N2 - In this study, a nanostructured NdFeO3 material was synthesized via a simple process of the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. According to the results of the thermal behaviors of each hydroxide, either containing Fe (III) or Nd (III), the perovskite type of neodymium orthoferrite NdFeO3 was simply synthesized by annealing a mixture of Fe (III) and Nd (III) hydroxides at 750◦C. The nanostructured NdFeO3 was obtained in spherical granules with diameters of around 30 nm. The magnetic properties of the material were a coercive force (Hc) of 136.76 Oe, a remanent magnetization (Mr ) of 0.68 emu·g–1, and a saturation magnetization (Ms ) of 0.79 emu·g–1.

AB - In this study, a nanostructured NdFeO3 material was synthesized via a simple process of the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. According to the results of the thermal behaviors of each hydroxide, either containing Fe (III) or Nd (III), the perovskite type of neodymium orthoferrite NdFeO3 was simply synthesized by annealing a mixture of Fe (III) and Nd (III) hydroxides at 750◦C. The nanostructured NdFeO3 was obtained in spherical granules with diameters of around 30 nm. The magnetic properties of the material were a coercive force (Hc) of 136.76 Oe, a remanent magnetization (Mr ) of 0.68 emu·g–1, and a saturation magnetization (Ms ) of 0.79 emu·g–1.

KW - Co-precipitation method

KW - Crystal structure

KW - Magnetic property

KW - NdFeO

KW - Perovskite

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