3 papers
cond-mat.mtrl-sci2020
Flattening van der Waals heterostructure interfaces by local thermal treatment
Adina Luican-Mayer, Justin Boddison-Chouinard, Samantha Scarfe +2
Fabrication of custom-built heterostructures based on stacked 2D materials provides an effective method to controllably tune electronic and optical properties. To that end, optimiz…
physics.app-ph2019
Mechanistic insight into the limiting factors of graphene-based environmental sensors
Jean-Michel Guay, Ranjana Rautela, Samantha Scarfe +11
Graphene has demonstrated great promise for technological use, yet control over material growth and understanding of how material imperfections affect the performance of devices ar…
physics.ins-det2019
Portable and wireless signal transducer for field testing of environmental sensors based on 2D materials
Nicholas Dallaire, Yicong Zhang, Xiangwen Deng +7
In this paper we present the design and fabrication of a portable device for environmental monitoring applications. This novel hand-held apparatus monitors the changes in the resis…