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Design and modelling of graphene based attenuator

机译:石墨烯基衰减器的设计与建模

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This paper presents the design of a tunable attenuator with under-layer graphene, where its transmission properties can be adjusted electrically. Its tunability comes from the varying conductivity of graphene biased by external voltage. The forward transmission varies more than 60% when voltage is applied to change chemical potential in the range 0-0.8eV. The promising results provide an alternative using graphene for tunable transmission lines.
机译:本文介绍了一种带有底层石墨烯的可调衰减器的设计,该衰减器的传输特性可以通过电调节。它的可调性来自外部电压偏置的石墨烯电导率的变化。当施加电压以在0-0.8eV范围内改变化学势时,正向传输的变化超过60%。令人鼓舞的结果提供了使用石墨烯作为可调传输线的替代方案。

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