Electrophysical and physical-mechanical properties of the composite SnO2-Ag (semiconductor-metal) ceramic material


Тип публикации: статья из журнала

Год издания: 2016

Ключевые слова: Ceramics based on tin, High electrical conductivity, Percolation channels silver

Аннотация: We investigated the physical and electrical properties of ceramics based on SnO2-Sb2O3-AgO. Electrical properties were investigated in the temperature range 20-1000 0K. It is shown that in the temperature range 200-450 0K dependence of the electrical resistivity ceramics with temperature shifts from an exponential curve to another,Показать полностьюcharacterized by a high electrical resistivity. This is explained by the closure of the mesh silver percolation channels formed in the synthesis of ceramics. © 2006-2016 Asian Research Publishing Network (ARPN).

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Журнал: ARPN Journal of Engineering and Applied Sciences

Выпуск журнала: Vol. 11, Is. 1

Номера страниц: 646-651


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