Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method
In this work, orthoferrite NdFeO3 nanomaterials with particle sizes 20-40 nm have been successfully synthesized via a simple co-precipitation method through the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. Single-phase NdFeO3 was generated after cal...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Voronezh State University
2021-12-01
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| Series: | Конденсированные среды и межфазные границы |
| Subjects: | |
| Online Access: | https://journals.vsu.ru/kcmf/article/view/3680 |
| _version_ | 1819176546335719424 |
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| author | Pham Thi Hong Duyen Anh Tien Nguyen |
| author_facet | Pham Thi Hong Duyen Anh Tien Nguyen |
| author_sort | Pham Thi Hong Duyen |
| collection | DOAJ |
| description | In this work, orthoferrite NdFeO3 nanomaterials with particle sizes 20-40 nm have been successfully synthesized via a simple co-precipitation method through the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. Single-phase NdFeO3 was generated after calcination of the as-prepared powder at 700, 800, and 900 °C for 1 hour. The UV-Vis spectra at room temperature presented strong absorption in the UV-Vis regions (l = 200–400 nm and 400–600 nm) with small band gap energy (Eg = 2.2÷2.5 eV). The obtained NdFeO3 nanomaterials exhibited a hard ferromagnetic behavior with high coercivity (Hc = 600–1600 Oe). |
| first_indexed | 2024-12-22T21:12:29Z |
| format | Article |
| id | doaj.art-9d4e5077321a4bf2af4f3f3eefc507db |
| institution | Directory Open Access Journal |
| issn | 1606-867X |
| language | English |
| last_indexed | 2024-12-22T21:12:29Z |
| publishDate | 2021-12-01 |
| publisher | Voronezh State University |
| record_format | Article |
| series | Конденсированные среды и межфазные границы |
| spelling | doaj.art-9d4e5077321a4bf2af4f3f3eefc507db2022-12-21T18:12:28ZengVoronezh State UniversityКонденсированные среды и межфазные границы1606-867X2021-12-0123410.17308/kcmf.2021.23/3680Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation methodPham Thi Hong Duyen0https://orcid.org/0000-0002-7350-0634Anh Tien Nguyen1https://orcid.org/0000-0002-4396-0349Thu Dau Mot University, Thu Dau Mot City, Binh Duong Province, 590000, VietnamHo Chi Minh City University of Education, Ho Chi Minh City 700000, VietnamIn this work, orthoferrite NdFeO3 nanomaterials with particle sizes 20-40 nm have been successfully synthesized via a simple co-precipitation method through the hydrolysis of Nd (III) and Fe (III) cations in hot water with 5% NaOH as a precipitating agent. Single-phase NdFeO3 was generated after calcination of the as-prepared powder at 700, 800, and 900 °C for 1 hour. The UV-Vis spectra at room temperature presented strong absorption in the UV-Vis regions (l = 200–400 nm and 400–600 nm) with small band gap energy (Eg = 2.2÷2.5 eV). The obtained NdFeO3 nanomaterials exhibited a hard ferromagnetic behavior with high coercivity (Hc = 600–1600 Oe).https://journals.vsu.ru/kcmf/article/view/3680ndfeo3nanomaterialco-precipitationoptical and magnetic properties |
| spellingShingle | Pham Thi Hong Duyen Anh Tien Nguyen Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method Конденсированные среды и межфазные границы ndfeo3 nanomaterial co-precipitation optical and magnetic properties |
| title | Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method |
| title_full | Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method |
| title_fullStr | Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method |
| title_full_unstemmed | Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method |
| title_short | Optical and magnetic properties of orthoferrite NdFeO3 nanomaterials synthesized by simple co-precipitation method |
| title_sort | optical and magnetic properties of orthoferrite ndfeo3 nanomaterials synthesized by simple co precipitation method |
| topic | ndfeo3 nanomaterial co-precipitation optical and magnetic properties |
| url | https://journals.vsu.ru/kcmf/article/view/3680 |
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