Preparation and Ethanol Sensing Properties of ZnO Nanoparticles via a Novel Sol-Gel Method

<table>Electron-depleted layer model (<i>d</i> is distance from surface and <svg height="14.6" id="M21" style="vertical-align:-3.24037pt" version="1.1" viewbox="0 0 15.5375 14.6" width="15.5375" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑑</tspan>
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<tspan style="font-size: 8.75px; " x="0" y="0">𝑑</tspan>
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</svg> is depth of depletion layer).</table>

International Scholarly Research Notices

fig7

Figure 7

Figure 7: Preparation and Ethanol Sensing Properties of ZnO Nanoparticles via a Novel Sol-Gel Method 