On-chip intercalated-graphene inductors for next-generation radio frequency electronics

  title={On-chip intercalated-graphene inductors for next-generation radio frequency electronics},
  author={Jiahao Kang and Yuji Matsumoto and Xiang Li and Junkai Jiang and Xuejun Xie and Keisuke Kawamoto and Munehiro Kenmoku and Jae Hwan Chu and Wei Liu and Junfa Mao and Kazuyoshi Ueno and Kaustav Banerjee},
  journal={Nature Electronics},
On-chip metal inductors that revolutionized radio frequency electronics in the 1990s suffer from an inherent limitation in their scalability in state-of-the-art radio frequency integrated circuits. This is because the inductance density values for conventional metal inductors, which result from magnetic inductance alone, are limited by the laws of electromagnetic induction. Here, we report inductors made of intercalated graphene that uniquely exploit the relatively large kinetic inductance and… 

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