Gas sensing properties of electrically conductive Cu(I) compounds at elevated temperaturesstar, open

DOI to cite this document:: 10.5283/epub.20008

Wolpert, Benjamin ; Wolfbeis, Otto S. ; Mirsky, Vladimir M.

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Date of publication of this fulltext: 18 Mar 2011 07:00

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Abstract

Changes in the electrical conductance at 240 °C of a number of copper(I) compounds including CuI, CuBr, Cu2Te, Cu12Sb4S13, (CuI)2P14, and of NiO were measured following the exposure to the gases ammonia, nitrogen dioxide, nitrous oxide, carbon monoxide, carbon dioxide, and propane. Analytical sensitivity and kinetic parameters were compared quantitatively. The high diversity of sensitivity ...