Ionic conductivity in montmorillonite doped Silver Iodide
The ionic conductivity of AgI–montmorillonite composites was studied at a temperature ranging from 35 to 520 j C. Composites with montmorillonite as small as 0.89 w/o exhibited a maximum of about eight times the conductivity of the pure h -AgI at low temperatures. These results, which can be ascribe...
| Autores: | , , , |
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| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2004 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositório: | CONICET Digital (CONICET) |
| Idioma: | inglês |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/29531 |
| Acesso em linha: | http://hdl.handle.net/11336/29531 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Ionic Conductivity Silver Iodide Composites Montmorillonite https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Resumo: | The ionic conductivity of AgI–montmorillonite composites was studied at a temperature ranging from 35 to 520 j C. Composites with montmorillonite as small as 0.89 w/o exhibited a maximum of about eight times the conductivity of the pure h -AgI at low temperatures. These results, which can be ascribed to the large surface area of the clay, may be qualitatively explained on the basis of a stabilisation of the low-temperature, higher-conducting metastable g -phase of AgI. |
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