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IBM研究中心公开了首款通过晶圆尺寸石墨烯制造出的集成电路,并展示了频率高达10GHz的宽带混频器。这款模拟集成电路有一个石墨烯晶体管和一对整合在碳化硅晶圆上的电感器构成,以无线通信应用为目标。
The IBM Research Center unveiled the first integrated circuit made from wafer-size graphene and showed broadband mixers up to 10GHz. The analog integrated circuit has a graphene transistor and a pair of inductors integrated in the silicon carbide wafer structure for wireless communication applications as the goal.