Resistive graphene humidity sensors with rapid and direct electrical readout

We demonstrate humidity sensing using a change of the electrical resistance of single-layer chemical vapor deposited (CVD) graphene that is placed on top of a SiO(2) layer on a Si wafer. To investigate the selectivity of the sensor towards the most common constituents in air, its signal response was...

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Publicado en:Nanoscale
Autores principales: Smith, Anderson D., Elgammal, Karim, Niklaus, Frank, Delin, Anna, Fischer, Andreas C., Vaziri, Sam, Forsberg, Fredrik, Råsander, Mikael, Hugosson, Håkan, Bergqvist, Lars, Schröder, Stephan, Kataria, Satender, Östling, Mikael, Lemme, Max C.
Formato: Artigo
Lenguaje:Inglês
Publicado: Royal Society of Chemistry 2015
Materias:
Chemistry
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4653760/
https://ncbi.nlm.nih.gov/pubmed/26523705
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c5nr06038a
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