Highly conjugated three-dimensional van der Waals heterostructure-based nanocomposite films for ultrahigh-responsive TEA gas sensors at room temperature
Shaofeng Shao, Chunyu Xie, Yuxuan Xia, Lei Zhang, Jun Zhang, Song Wei, Hyoun Woo Kim, Sang Sub Kim
Abstract
Ultrasensitive gas sensors have been successfully fabricated with the high-quality COFs@SnO 2 @CNS heterostructures and exhibit an excellent TEA sensing performance at room temperature.
Topics & Concepts
Nanocompositevan der Waals forceMaterials scienceHeterojunctionConjugated systemNanotechnologyOptoelectronicsChemical engineeringComposite materialPolymerChemistryOrganic chemistryMoleculeEngineeringGas Sensing Nanomaterials and SensorsGa2O3 and related materialsTransition Metal Oxide Nanomaterials