Singh, Vibhor ; Deshmukh, Mandar M. (2012) Suspended Graphene Devices for Nanoelectromechanics and for the Study of Quantum Hall Effect Graphene: Synthesis, Properties, and Phenomena (6). John Wiley & Sons, Inc., pp. 197-209. ISBN 9783527651122
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Official URL: http://doi.org/10.1002/9783527651122.ch6
Related URL: http://dx.doi.org/10.1002/9783527651122.ch6
Abstract
Suspended graphene devices can be used to study nanoscale electromechanics and quantum Hall effect (QHE). The actuation and detection of the suspended graphene resonators are based on using the device as a heterodyne mixer. The resonator can be used to probe the internal strains within the graphene membrane. Further, the current annealing of suspended graphene devices allows removal of adsorbed residue. Annealed devices have low charge inhomogeneity and high mobility, allowing observation of integer QHE at a low magnetic field (≈1 T) at 4 K.
| Item Type: | Book |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
| Keywords: | Graphene; Quantum Hall Effect; NEMS Device; Strain Engineering; Thermal Expansion; Current Annealing. |
| ID Code: | 117644 |
| Deposited On: | 29 Apr 2021 04:51 |
| Last Modified: | 29 Apr 2021 04:51 |
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