Sliding-friction-dependent stress at the graphene/LiNbO3 interface around the critical temperature of the stress-free state
The graphene/LiNbO3 structure exists in an interfacial stress-free state at the temperature at which the graphene was transferred onto the LiNbO3 substrate surface. Coupling of a surface acoustic wave with this structure revealed drastic changes in the properties of the propagating elastic wave arou...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2019-02-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/1.5050861 |