Frontiers of graphene and 2D material-based gas sensors for environmental monitoring
Abstract The World Health Organization reported that 4.2 million deaths every year were a
direct result of exposure to ambient air pollution (NO 2, SO 2, NH 3, CO 2, CO, CH 4). There …
direct result of exposure to ambient air pollution (NO 2, SO 2, NH 3, CO 2, CO, CH 4). There …
[HTML][HTML] Nanoelectromechanical sensors based on suspended 2D materials
The unique properties and atomic thickness of two-dimensional (2D) materials enable
smaller and better nanoelectromechanical sensors with novel functionalities. During the last …
smaller and better nanoelectromechanical sensors with novel functionalities. During the last …
Suspended graphene membranes with attached silicon proof masses as piezoresistive nanoelectromechanical systems accelerometers
Graphene is an atomically thin material that features unique electrical and mechanical
properties, which makes it an extremely promising material for future nanoelectromechanical …
properties, which makes it an extremely promising material for future nanoelectromechanical …
Squeeze-film effect on atomically thin resonators in the high-pressure limit
The resonance frequency of membranes depends on the gas pressure due to the squeeze-
film effect, induced by the compression of a thin gas film that is trapped underneath the …
film effect, induced by the compression of a thin gas film that is trapped underneath the …
Towards repeatable, scalable graphene integrated micro-nano electromechanical systems (MEMS/NEMS)
The demand for graphene-based devices is rapidly growing but there are significant
challenges for developing scalable and repeatable processes for the manufacturing of …
challenges for developing scalable and repeatable processes for the manufacturing of …
Low-friction, wear-resistant, and electrically homogeneous multilayer graphene grown by chemical vapor deposition on molybdenum
Chemical vapour deposition (CVD) is a promising method for producing large-scale
graphene (Gr). Nevertheless, microscopic inhomogeneity of Gr grown on traditional metal …
graphene (Gr). Nevertheless, microscopic inhomogeneity of Gr grown on traditional metal …
Mass measurement of graphene using quartz crystal microbalances
Current wafer-scale fabrication methods for graphene-based electronics and sensors
involve the transfer of single-layer graphene by a support polymer. This often leaves some …
involve the transfer of single-layer graphene by a support polymer. This often leaves some …
Photothermal Actuated Miniature Graphene Resonator for High-Sensitivity Pressure Detection
Z Wan, C Li, S Lu, Y Liu, Y Liu, S Fan… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
A miniature high-sensitivity Fabry-Perot (FP) resonant pressure sensor was developed by
transferring multilayer graphene (MLG) onto a copper mesh with a bore diameter of. The …
transferring multilayer graphene (MLG) onto a copper mesh with a bore diameter of. The …
Direct wafer-scale CVD graphene growth under platinum thin-films
Since the transfer process of graphene from a dedicated growth substrate to another
substrate is prone to induce defects and contamination and can increase costs, there is a …
substrate is prone to induce defects and contamination and can increase costs, there is a …
Elastic transition and pressure sensing in Ti3C2Tx MXene via photothermal actuated nanomechanical resonator
Z Wan, C Li, C Huang, W Zhou… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Nanomechanical resonators made of suspended MXene-sensitive membranes can be used
to characterize thermodynamic properties. A highly sensitive MXene Fabry-Perot resonant …
to characterize thermodynamic properties. A highly sensitive MXene Fabry-Perot resonant …