Highly Selective SAM-Nanowire Hybrid NO2 Sensor: Insight into Charge Transfer Dynamics and Alignment of Frontier Molecular Orbitals

Hoffmann, Martin W. G.Prades García, Juan DanielMayrhofer, LeonhardHernández Ramírez, FranciscoJärvi, T.T.Moseler, MichaelWaag, AndreasShen, Hao2016-04-182016-04-182014-02-051616-301Xhttps://hdl.handle.net/2445/97602Selectivity and low power consumption are major challenges in the development of sophisticated gas sensor devices. A sensor system is presented that unifies selective sensor-gas interactions and energy-harvesting properties, using defined organic-inorganic hybrid materials. Simulations of chemical-binding interactions and the consequent electronic surface modulation give more insight into the complex sensing mechanism of selective gas detection.8 p.application/pdfeng(c) Wiley-VCH, 2014Detectors de gasosOrbitals molecularsTeoria del funcional de densitatSuperfícies (Física)Gas detectorsMolecular orbitalsDensity functionalsSurfaces (Physics)Highly Selective SAM-Nanowire Hybrid NO2 Sensor: Insight into Charge Transfer Dynamics and Alignment of Frontier Molecular Orbitalsinfo:eu-repo/semantics/article6340032016-04-18info:eu-repo/semantics/openAccess