The unique properties and atomic thickness of two-dimensional (2D) materials enable smaller and better nanoelectromechanical sensors with novel functionalities. During the last …
We describe the fabrication and characterisation of a capacitive pressure sensor formed by an ultra-thin graphene–polymer heterostructure membrane spanning a large array of micro …
We report the realization of an acoustic capacitive microphone formed by graphene/poly (methyl methacrylate)(PMMA). It is the first time that the ultra-large graphene/PMMA …
Graphene has extraordinary mechanical and electronic properties, making it a promising material for membrane based nanoelectromechanical systems (NEMS). Here, three …
In this paper, a miniature graphene-based field emission pressure sensor is reported for the first time, in which carbon nanotubes have been applied as the cathode and reduced …
We fabricate a microelectromechanical systems (MEMS) microphone that incorporates a graphene-based membrane that vibrates in response to acoustic forcing. We employ a novel …
We investigate the impact of strained nanobubbles on the conductance characteristics of graphene nanoribbons using a combined molecular dynamics–tight-binding simulation …
T Szkopek, E Martel - Progress in Quantum Electronics, 2021 - Elsevier
Improving the energy efficiency of electronics is one of the grand challenges of semiconductor device physics, as global energy consumption by electronics grows in …
R Umer - Journal of Composites Science, 2018 - mdpi.com
The processing characteristics and mechanical properties of glass fabric reinforcements coated with graphene nanoparticles were investigated. Graphene was coated onto either …