For EMI / EMC Engineers
Researchers at IBM’s TJ Watson Research Center announce a new material made from several layers of graphene is an effective shield for terahertz and microwave radiation, while letting visible light through.
The researchers created thin films that can be engineered to absorb radiation in a specific band of the electromagnetic spectrum.
Shields made of the material could be used to reduce external electromagnetic interference in sensitive electronic equipment.
Learn more from Physics World.
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