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Impedance characterization of Cr3+, Y3+ and Zr4+ activated forsterite nanoceramics synthesized by sol–gel method
- Source :
- Ceramics International. 42:8501-8504
- Publication Year :
- 2016
- Publisher :
- Elsevier BV, 2016.
-
Abstract
- The synthesis of forsterite-based ceramic nanopowders using sol–gel method assisted by further thermal treatment has been performed. X-ray diffraction and SEM analysis of the obtained nanopowders are presented. Detailed impedance spectroscopy study of the forsterite nanoceramics doped with Cr3+, Y3+ and Zr4+ ions has been carried out. Impedance spectra are interpreted in terms of equivalent circuits. Peculiarities of the electrical properties for each of the materials under study are discussed.
- Subjects :
- Diffraction
Materials science
Mineralogy
02 engineering and technology
Thermal treatment
engineering.material
01 natural sciences
0103 physical sciences
Materials Chemistry
Ceramic
Electrical impedance
Sol-gel
010302 applied physics
Process Chemistry and Technology
Doping
Forsterite
021001 nanoscience & nanotechnology
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Dielectric spectroscopy
Chemical engineering
visual_art
Ceramics and Composites
engineering
visual_art.visual_art_medium
0210 nano-technology
Subjects
Details
- ISSN :
- 02728842
- Volume :
- 42
- Database :
- OpenAIRE
- Journal :
- Ceramics International
- Accession number :
- edsair.doi...........36b49abcab0093b10c092da34d3461fb