A comparative study between the addition of nano and micro-particles of Co3O4 on the electrical and microstructural properties of a ceramic system based on SnO2
A comparative study between the addition of Co3O4 micro-particles and nano-particles as a densifying dopant of a SnO2 based varistor system was conducted. The ceramic composition was (99.9-X) %SnO2-X % Co3O4-0.05 %Cr2O3-0.05 %Nb2O5 where X = 0, 0.5, 1.0, 2.0 and 4.0 mol%. Two particle sizes of Co3O4...
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| Publicado no: | Revista Mexicana de Física |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Sociedad Mexicana de Física A.C.
2020
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| Assuntos: | |
| Acesso em linha: | https://www.redalyc.org/articulo.oa?id=57082931007 |
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