명상도서관
Structural and Magnetic properties of lithium ferrite substituted BaTi0.9Zr0.1O3 composite ceramics
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- 자료유형학술지논문
- 저자명Gajula, Ganapathi Rao,Buddiga, Lakshmi Rekha,Dasari, Madhav Prasad,Chinthabattini, Arun Kumar,Kolte, Jayant,Kurimella, Samatha
- 학회/출판사/기관명Elsevier Science B.V., Amsterdam
- 출판년도2017
- 언어영어
- 학술지명/학위논문주기Journal of Asian ceramic societies
- 발행사항Vol.5No.2[2017]_x000D_
- ISBN/ISSN
- 소개/요약Improvement 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.
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