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Article

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Accepted version

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2014-12-12

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/99540

A highly selective and self-powered gas sensor via organic surface functionalization of p-Si/n-ZnO diodes

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http://dx.doi.org/10.1002/adma.201403073

Abstract

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.

Subject

Detectors de gasos, Semiconductors

Subject (English)

Gas detectors, Semiconductors

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Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
Publicacions de projectes de recerca finançats per la UE

Citation

HOFFMANN, Martin W. G., et al. A highly selective and self-powered gas sensor via organic surface functionalization of p-Si/n-ZnO diodes. Advanced Materials. 2014. Vol. 26, num. 47, pags. 8017-8022. ISSN 0935-9648. [consulted: 8 of August of 2026]. Available at: https://hdl.handle.net/2445/99540

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