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DESIGN AND MODELLING OF GRAPHENE BASED ATTENUATOR

机译:基于石墨烯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:本文介绍了具有层下石墨烯的可调谐衰减器的设计,其中可以电气地调节其传动特性。其可调谐性来自外部电压偏置的石墨烯的不同电导率。当施加电压时,正向变速变化超过60%以改变0-0.8EV范围内的化学电位。有希望的结果提供了使用石墨烯的可选传输线的替代方案。

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