Nanocrystalline Metal Oxides for Methane Sensors: Role of Noble Metals

<table>Response versus operating temperature for three Os-doped <svg height="14.6" id="M102" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 34 14.6" width="34" xmlns="http://www.w3.org/2000/svg">
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</svg> samples (2a, 2b, 2c are three <svg height="14.6" id="M103" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 34 14.6" width="34" xmlns="http://www.w3.org/2000/svg">
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</svg>: Os samples doped with different Os concentrations).</table>

Journal of Sensors

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Figure 8

Figure 8: Nanocrystalline Metal Oxides for Methane Sensors: Role of Noble Metals 