Field-effect-transistor-based ion sensors: ultrasensitive mercury(<scp>ii</scp>) detection <i>via</i> healing MoS<sub>2</sub> defects
Fernando J. Urbanos, Sara Gullace, Paolo Samorı́
Abstract
against other metal ions as ruled by soft/soft interaction among chemical systems with appropriate redox potentials, being a generally applicable approach to develop chemical sensing devices combining high sensitivity, selectivity and reversibility, to meet technological needs.
Topics & Concepts
DopantDopingMaterials scienceX-ray photoelectron spectroscopyField-effect transistorIonMetal ions in aqueous solutionTransistorBinding energyMetalPhotoluminescenceAnalyteSemiconductorSelectivityOptoelectronicsNanotechnologyChemistryChemical engineeringAtomic physicsPhysical chemistryMetallurgyCatalysisQuantum mechanicsEngineeringVoltageOrganic chemistryBiochemistryPhysics2D Materials and ApplicationsGas Sensing Nanomaterials and SensorsAdvanced biosensing and bioanalysis techniques