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Graphene Side Gate Engineering
Ching-Tzu Chen, Tony Low, Hsin-Ying Chiu +1
Various mesoscopic devices exploit electrostatic side gates for their operation. In this paper, we investigate how voltage-biasing of graphene side gates modulates the electrical t…
Substrate Sensitive Mid-Infrared Photoresponse in Graphene
Marcus Freitag, Tony Low, Luis Martin-Moreno +3
We report mid-infrared photocurrent spectra of graphene nanoribbon arrays on SiO2 dielectrics showing dual signatures of the substrate interaction. First, hybrid polaritonic modes…
Electronic transport and device prospects of monolayer molybdenum disulphide grown by chemical vapour deposition
Wenjuan Zhu, Tony Low, Yi-Hsien Lee +5
Layered transition metal dichalcogenides display a wide range of attractive physical and chemical properties and are potentially important for various device applications. Here we…