Bandiello, EnricoSessolo, M.Bolink, H. J.2026-02-122026-02-1220142050-7526https://riunet.upv.es/handle/10251/232507[EN] Electrolyte-gated transistors (EGTs) based on ZnO thin films, obtained by solution processing of suspensions of nanoparticles, have a low turn-on voltage (<0.5 V), a high on/off ratio and transconductance exceeding 0.2 mS. Importantly, the ZnO surface can be functionalized with a large variety of molecular recognition elements, making these devices ideal transducers in physiological and environmental monitoring. We present simple glucose-sensing and ion-selective EGTs, demonstrating the versatility of such devices in biosensing.Reserva de todos los derechosElectrolyte-gated transistorsZnO thin filmsBiosensingGlucose sensingIon-selective sensorsEnvironmental monitoringAqueous electrolyte-gated ZnO transistors for environmental and biological sensingArtÃculo10.1039/C4TC02075HAbierto