Kaiser D, Tang Z, Kullmer M, Neumann C, Winter A, Kahle R, Georgi L, Weimann T, Siegmann M, Gräfe S, Centeno A, Zurutuza A, Turchanin A (2021)
Publication Type: Journal article
Publication year: 2021
Book Volume: 8
Article Number: 031410
Journal Issue: 3
DOI: 10.1063/5.0040442
The ability of graphene to transduce an adsorption event of ions into a detectable electrical signal has sparked a lot of interest for its use in sensors. However, a low concentration of the chemically active sites for binding analytes on the graphene surface has significantly prevented its applications so far. Here, we report on implementation of the van der Waals heterostructure based on a monolayer graphene and an ∼1-nm-thick molecular carbon nanomembrane (CNM) in a solution-gated field-effect transistor (FET) for pH sensing. The nondestructive functionalization of a graphene FET with the amino-terminated CNM (NH
APA:
Kaiser, D., Tang, Z., Kullmer, M., Neumann, C., Winter, A., Kahle, R.,... Turchanin, A. (2021). pH sensors based on amino-terminated carbon nanomembrane and single-layer graphene van der Waals heterostructures. Applied Physics Reviews, 8(3). https://doi.org/10.1063/5.0040442
MLA:
Kaiser, D., et al. "pH sensors based on amino-terminated carbon nanomembrane and single-layer graphene van der Waals heterostructures." Applied Physics Reviews 8.3 (2021).
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