A5002798935- Magnetic Properties and Synthesis of Ferrites
- Electromagnetic wave absorption materials
- Iron oxide chemistry and applications
- Multiferroics and related materials
- Magneto-Optical Properties and Applications
- Advancements in Battery Materials
- X-ray Diffraction in Crystallography
G.S. Science, Arts And Commerce College
2018-2020
Osmania University
2018
Sol-gel-synthesized Co-Cu-Zn ferrite nanoparticles diluted with Dy3+ ions were investigated in terms of their structural, morphological, elastic, magnetic and dielectric properties. X-ray diffraction patterns showed the formation a single-phase cubic spinel structure. As concentration was increased, lattice length gradually increased from 8.340 to 8.545 Å, obeying Vegard's law. The Williamson-Hall (W-H) method employed observe change strain. Crystallite size obtained W-H plots followed...
Nanocrystalline Ce-substituted yttrium iron garnet (YIG) powders of different compositions, Y3-x Ce x Fe5O12 (0 ≤ 2.0), were synthesized by a combination sol-gel auto-combustion and solid-state synthesis techniques. The as-obtained powder samples sintered at 1150 °C for 10 h. structure formation is confirmed the X-ray diffraction pattern, which shows that calculated lattice parameter increased = 1.0 decreasing trend ≥ with addition cerium ions. from 12.38 Å to 12.41 whereas it decreased...
Ferrite nanoparticles of Ni[Formula: see text]Mn[Formula: text]Zn[Formula: text]Fe[Formula: text]Ce x O 4 ferrite system were produced using sol–gel auto combustion technique. X-ray diffraction analysis confirms the single phase cubic spinel structure samples with space group Fd-3m. Replacement Fe[Formula: text] ions by Ce[Formula: increases lattice parameter 8.4105 Å to 8.4193. Average crystallite size obtained from Scherrer method varies 21.73[Formula: text]nm 22.71[Formula: replacement...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI