Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics
Improvement of magnetic properties, suggesting the effectiveness of Li0.5Fe2.5O4 (LF) in lower concentration doped in BaTi0.9Zr0.1O3 (BTZr). The composites with a formula of (1-x)BaTi0.9Zr0.1O3 + (x) Li0.5Fe2.5O4 (x = 0.0, 0.05, 0.10 and 0.15) synthesized by conventional solid state reaction method...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2017-06-01
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| Series: | Journal of Asian Ceramic Societies |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2187076416301518 |
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| author | Ganapathi Rao Gajula Lakshmi Rekha Buddiga Madhav Prasad Dasari Arun Kumar Chinthabattini Jayant Kolte Samatha Kurimella |
| author_facet | Ganapathi Rao Gajula Lakshmi Rekha Buddiga Madhav Prasad Dasari Arun Kumar Chinthabattini Jayant Kolte Samatha Kurimella |
| author_sort | Ganapathi Rao Gajula |
| collection | DOAJ |
| description | Improvement of magnetic properties, suggesting the effectiveness of Li0.5Fe2.5O4 (LF) in lower concentration doped in BaTi0.9Zr0.1O3 (BTZr). The composites with a formula of (1-x)BaTi0.9Zr0.1O3 + (x) Li0.5Fe2.5O4 (x = 0.0, 0.05, 0.10 and 0.15) synthesized by conventional solid state reaction method at 1150 °C. X-ray diffraction (XRD) peaks are indexed to the crystal planes for tetragonal perovskite and spinel ferrite observed in the samples. SEM micrographs show dense microstructure resulting in increasing grain size with an increase in ferrite content. Stability of magnetic phase in the higher temperature range, enhancing the Curie temperature with increase in ferrite content. |
| first_indexed | 2024-12-24T03:17:33Z |
| format | Article |
| id | doaj.art-c8e76422e66740bd99a6ae349bab6c6c |
| institution | Directory Open Access Journal |
| issn | 2187-0764 |
| language | English |
| last_indexed | 2024-12-24T03:17:33Z |
| publishDate | 2017-06-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Asian Ceramic Societies |
| spelling | doaj.art-c8e76422e66740bd99a6ae349bab6c6c2022-12-21T17:17:35ZengTaylor & Francis GroupJournal of Asian Ceramic Societies2187-07642017-06-015210911210.1016/j.jascer.2017.02.002Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramicsGanapathi Rao Gajula0Lakshmi Rekha Buddiga1Madhav Prasad Dasari2Arun Kumar Chinthabattini3Jayant Kolte4Samatha Kurimella5Department of Physics, Andhra University, Visakhapatnam 530 003, A.P, IndiaDepartment of Chemistry, S.K.R College for Women, Rajahmundry-533 101, E.G Dist., A.P, IndiaDepartment of Physics, GIT, GITAM University, Visakhapatnam 530 045, A.P, IndiaDepartment of Physics, Andhra University, Visakhapatnam 530 003, A.P, IndiaDepartment of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai 400 076, IndiaDepartment of Physics, Andhra University, Visakhapatnam 530 003, A.P, IndiaImprovement of magnetic properties, suggesting the effectiveness of Li0.5Fe2.5O4 (LF) in lower concentration doped in BaTi0.9Zr0.1O3 (BTZr). The composites with a formula of (1-x)BaTi0.9Zr0.1O3 + (x) Li0.5Fe2.5O4 (x = 0.0, 0.05, 0.10 and 0.15) synthesized by conventional solid state reaction method at 1150 °C. X-ray diffraction (XRD) peaks are indexed to the crystal planes for tetragonal perovskite and spinel ferrite observed in the samples. SEM micrographs show dense microstructure resulting in increasing grain size with an increase in ferrite content. Stability of magnetic phase in the higher temperature range, enhancing the Curie temperature with increase in ferrite content.http://www.sciencedirect.com/science/article/pii/S2187076416301518BaTi0.9Zr0.1O3Li0.5Fe2.5O4XRDCeramicsMagnetic properties |
| spellingShingle | Ganapathi Rao Gajula Lakshmi Rekha Buddiga Madhav Prasad Dasari Arun Kumar Chinthabattini Jayant Kolte Samatha Kurimella Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics Journal of Asian Ceramic Societies BaTi0.9Zr0.1O3 Li0.5Fe2.5O4 XRD Ceramics Magnetic properties |
| title | Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics |
| title_full | Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics |
| title_fullStr | Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics |
| title_full_unstemmed | Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics |
| title_short | Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics |
| title_sort | structural and magnetic properties of lithium ferrite substituted bati0 9zr0 1o3 composite ceramics |
| topic | BaTi0.9Zr0.1O3 Li0.5Fe2.5O4 XRD Ceramics Magnetic properties |
| url | http://www.sciencedirect.com/science/article/pii/S2187076416301518 |
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