Título:
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Highly Selective SAM-Nanowire Hybrid NO2 Sensor: Insight into Charge Transfer Dynamics and Alignment of Frontier Molecular Orbitals
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Autor/a:
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Hoffmann, Martin W. G.; Prades García, Juan Daniel; Mayrhofer, Leonhard; Hernández Ramírez, Francisco; Järvi, T.T.; Moseler, M.; Waag, Andreas; Shen, H.
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Otros autores:
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Universitat de Barcelona |
Abstract:
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Selectivity 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. |
Materia(s):
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-Detectors de gasos -Orbitals moleculars -Teoria del funcional de densitat -Superfícies (Física) -Gas detectors -Molecular orbitals -Density functionals -Surfaces (Physics) |
Derechos:
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(c) Wiley-VCH, 2014
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Tipo de documento:
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Artículo Artículo - Versión aceptada |
Editor:
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Wiley-VCH
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Compartir:
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