Mayorov, AS, Hunter, N, Muchenje, W et al. (5 more authors) (2014) Surface acoustic wave generation and detection using graphene interdigitated transducers on lithium niobate. Applied Physics Letters, 104 (8). 083509-1-083509-4. ISSN 0003-6951
Abstract
We demonstrate the feasibility of using graphene as a conductive electrode for the generation and detection of surface acoustic waves at 100 s of MHz on a lithium niobate substrate. The graphene interdigitated transducers (IDTs) show sensitivity to doping and temperature, and the characteristics of the IDTs are discussed in the context of a lossy transmission line model.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2014 AIP Publishing LLC. A. S. Mayorov, N. Hunter, W. Muchenje, C. D. Wood, M. Rosamond, E. H. Linfield, A. G. Davies, and J. E. Cunningham, Applied Physics Letters, AIP Advances, Vol. 104, CID 083509, (2014); used in accordance with the Creative Commons Attribution 3.0 Unported License. |
Keywords: | Interdigital transducers; Graphene; Surface acoustic waves; Doping; Electrodes; Gold; Transmission measurement; Lithium niobates; Temperature measurement; Transducers |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Pollard Institute (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 18 Mar 2014 10:59 |
Last Modified: | 13 Feb 2019 11:00 |
Published Version: | http://dx.doi.org/10.1063/1.4866273 |
Status: | Published |
Publisher: | American Institute of Physics |
Identification Number: | 10.1063/1.4866273 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:78105 |