A Humidity Sensor Based on Silver Nanoparticles Thin Film Prepared by Electrostatic Spray Deposition Process

<table>Complex impedance plot of Ag NPs humidity sensor at deposition time of 5 min for different relative humidities at room temperature.</table>

Advances in Materials Science and Engineering

Figure 9: A Humidity Sensor Based on Silver Nanoparticles Thin Film Prepared by Electrostatic Spray Deposition Process 