Fig. 5From: A Highly Sensitive FET-Type Humidity Sensor with Inkjet-Printed Pt-In2O3 Nanoparticles at Room TemperatureHumidity detection using the proposed FET-type sensor. a Transient humidity sensing measurement at T = 25 °C. RH = 3.3%, 7.6%, 9.4%, 11.4%, 13.4%, 15.5%, and 17.8%. b SRH as a parameter of RH in a range from 3.3 to 17.8%. c Variations of tres and trec of the FET-type sensor with RH levelsBack to article page