TY - JOUR
T1 - Investigation of Microstructural and Magnetic Properties of BaVxFe12-xO19 Nanohexaferrites
AU - Almessiere, M. A.
AU - Slimani, Y.
AU - El Sayed, H. S.
AU - Baykal, A.
AU - Ali, S.
AU - Ercan, I.
N1 - KAUST Repository Item: Exported on 2022-06-07
Acknowledgements: The authors thank the Deanship of Scientific Research (DSR) and Institute for Research & Medical Consultations (IRMC) of Imam Abdulrahman Bin Faisal University for providing the financial assistance for this study through application numbers 2017-605-IRMC and 2018-209-IRMC. Dr. M.A. Almessiere thanks the Core Labs of King Abdullah University of Science and Technology (KAUST).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.
PY - 2018/8/28
Y1 - 2018/8/28
N2 - Nanohexaferrites of BaVxFe12−xO19 (0.0 ≤ x ≤ 0.1) were prepared using sol–gel auto-combustion. The structure and morphology of BaVxFe12−xO19 (0.0 ≤ x ≤ 0.1) nano-sized hexaferrites were explored by X-ray diffraction (XRD), scanning electron microscopy (SEM) coupled with EDXS. XRD analysis indicated particle size in the 55–60-nm interval. SEM and EDXS investigations confirmed the formation of the desired composition of V-substituted Ba-hexaferrites. The magnetic properties of products were studied. The magnetic M(H) hysteresis loops revealed that all produced nanohexaferrites display ferromagnetic-like comportment. The deduced saturation magnetization (Ms), retentivity (Mr), magneto-crystalline anisotropy fields (Ha), and coercive field (Hc) were enhanced for low V3+ contents and were maximum for BaV0.04Fe11.96O19 (x = 0.04) nanohexaferrites, showing the strengthening of magnetic properties.
AB - Nanohexaferrites of BaVxFe12−xO19 (0.0 ≤ x ≤ 0.1) were prepared using sol–gel auto-combustion. The structure and morphology of BaVxFe12−xO19 (0.0 ≤ x ≤ 0.1) nano-sized hexaferrites were explored by X-ray diffraction (XRD), scanning electron microscopy (SEM) coupled with EDXS. XRD analysis indicated particle size in the 55–60-nm interval. SEM and EDXS investigations confirmed the formation of the desired composition of V-substituted Ba-hexaferrites. The magnetic properties of products were studied. The magnetic M(H) hysteresis loops revealed that all produced nanohexaferrites display ferromagnetic-like comportment. The deduced saturation magnetization (Ms), retentivity (Mr), magneto-crystalline anisotropy fields (Ha), and coercive field (Hc) were enhanced for low V3+ contents and were maximum for BaV0.04Fe11.96O19 (x = 0.04) nanohexaferrites, showing the strengthening of magnetic properties.
UR - http://hdl.handle.net/10754/678685
UR - http://link.springer.com/10.1007/s10948-018-4856-8
UR - http://www.scopus.com/inward/record.url?scp=85053181555&partnerID=8YFLogxK
U2 - 10.1007/s10948-018-4856-8
DO - 10.1007/s10948-018-4856-8
M3 - Article
SN - 1557-1947
VL - 32
SP - 1437
EP - 1445
JO - Journal of Superconductivity and Novel Magnetism
JF - Journal of Superconductivity and Novel Magnetism
IS - 5
ER -