Macromolecular symposia., 2021-12, Vol.400 (1), p.n/a
2021
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- Autor(en) / Beteiligte
- Titel
- Structural, Morphological, and Dielectric Evaluation of Co2+ Doped Zinc Ferrite Aluminate
- Ist Teil von
- Macromolecular symposia., 2021-12, Vol.400 (1), p.n/a
- Ort / Verlag
- Weinheim: Wiley Subscription Services, Inc
- Erscheinungsjahr
- 2021
- Quelle
- Wiley Online Library All Journals
- Beschreibungen/Notizen
- Cobalt substituted zinc ferrite aluminate series with compositional formula Zn1‐xCoxFeAlO4 (x = 0.0, 0.2, 0.4, and 0.6) is prepared by chemical sol–gel synthesis. The prepared samples are characterized by X‐ray diffraction (XRD), transmission electron microscope (TEM) technique. A cubic spinel phase is revealed by XRD analysis and confirmed from selected area electron diffraction (SAED) pattern. The true values of lattice constant are obtained from Nelson–Riley extrapolation plot, and lattice strain values are obtained with the help of Williamson‐Hall equation. The TEM image confirms average crystallite size of 31 nm. The dielectric study discloses the decrease of dielectric constant and loss tangent with the increasing frequency of applied field.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1022-1360eISSN: 1521-3900DOI: 10.1002/masy.202100103Titel-ID: cdi_proquest_journals_2612611378
- Format
- –
- Schlagworte
- Carbon dioxide, Chemical synthesis, Cobalt, Crystallites, Crystals, Dielectric constant, Diffraction patterns, Electron diffraction, Lattice parameters, Lattice strain, Nelson–Riley extrapolation plot,sol–gel synthesis, Sol-gel processes, Transmission electron microscopy, Williamson‐Hall equation, X-ray diffraction, Zinc ferrites