Effect of Sintering Temperatures and Nd2O3 Dopant on the Microstructure, Physical and Electrical Properties of KNNT Ceramics
| Autor: | Mohammed J. Kadhim, Hamza M. Kamal |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Radiation Materials science Dopant Metallurgy Sintering 02 engineering and technology 021001 nanoscience & nanotechnology Condensed Matter Physics Microstructure 01 natural sciences visual_art 0103 physical sciences visual_art.visual_art_medium General Materials Science Ceramic 0210 nano-technology |
| Zdroj: | Defect and Diffusion Forum. 398:67-75 |
| ISSN: | 1662-9507 |
| DOI: | 10.4028/www.scientific.net/ddf.398.67 |
| Popis: | The microstructure, physical, dielectric and the piezoelectric characteristics of the (K0.5Na0.5) (Nb0.9Ta0.1) O3 (KNNT) ceramics as a function of the sintering temperature and Nd2O3 dopant were inspected in this work. It was found that the sintering temperature has a significant impact on the above-mentioned properties. In the same context, the addition of HYPERLINK "https://pubchem.ncbi.nlm.nih.gov/compound/Neodymium_oxide" neodymium oxide led to remarkable improvement in the microstructure, density, dielectric and piezoelectric properties of KNNT ceramics when compared to undoped ceramics. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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