Solution-processed In<sub>2</sub>Se<sub>3</sub> nanosheets for ultrasensitive and highly selective NO<sub>2</sub> gas sensors
Gianluca D’Olimpio, Vardan Galstyan, Corneliu Ghica, Mykhailo Vorokhta, Marian Cosmin Istrate, Chia‐Nung Kuo, C. S. Lue, Danil W. Boukhvalov, Elisabetta Comini, Antonio Politano
Abstract
Solution-processed In 2 Se 3 nanosheets exhibit exceptional selectivity and sensitivity to NO 2 gas, making them a promising candidate for gas detection systems.
Topics & Concepts
SelectivitySensitivity (control systems)Materials scienceNanotechnologyToxic gasChemistryEnvironmental chemistryOrganic chemistryEngineeringElectronic engineeringCatalysisGas Sensing Nanomaterials and SensorsChalcogenide Semiconductor Thin Films2D Materials and Applications