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Microwave Devices Based on CVD-grown Graphene

As a two-dimension planar material with zero-gap structure, graphene has a lot of outstanding properties in microwave frequency band. One of the growth methods of graphene is CVD (chemical vapor deposition) method which can produce the large-scale graphene sheets with high quality for applications. In this paper, we review the development of microwave devices based on CVD-grown graphene which are all validated by experiments, including the antennas, the attenuators and the absorbers.