With the help of a gate electrode to control the charge state of individual molecules on graphene, information can be moved along a one-dimensional molecular chain, mimicking the behaviour of an electronic shift register.

中文翻译：

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分子装置的转变

借助栅电极来控制石墨烯上单个分子的电荷状态，信息可以沿一维分子链移动，从而模仿电子移位寄存器的行为。