Preparation, Characterization, and Evaluation of Humidity-Dependent Electrical Properties of Undoped and Niobium Oxide-Doped TiO<sub>2</sub> : WO<sub>3</sub> Mixed Powders

<div>Proposed equivalent circuit for the sensors.</div>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: Preparation, Characterization, and Evaluation of Humidity-Dependent Electrical Properties of Undoped and Niobium Oxide-Doped TiO<sub>2</sub> : WO<sub>3</sub> Mixed Powders 

Figure 7 | Preparation, Characterization, and Evaluation of Humidity-Dependent Electrical Properties of Undoped and Niobium Oxide-Doped TiO2 : WO3 Mixed Powders 