Presentation Information
[7a-P05-34]Electromagnetic interference shielding property of p-type doped three-layer stacked graphene on PET in K band
〇Kosei Tomizawa1, Ryota Okuda1,2, Yasunari Hashimoto1, Takeshi Watanabe1, Ryosuke Suga1, Shinji Koh1 (1.Aoyama Gakuin Univ., 2.AGC Inc.)
Keywords:
graphene,transparent conductive film,electromagnetic interference shield
Graphene, which has excellent electrical conductivity and high transparency, is considered for application to antennas and other devices as a transparent conductive film (TCF). We have previously confirmed that multi-layer graphene can be transferred to a glass substrate and p-type doped to improve electrical conductivity, thereby achieving performance of up to -10dB while maintaining transparency in the optical range. In this presentation, we assumed the implementation of graphene on curved components as a wider range of applications, and evaluated the electromagnetic interference shilding property by using a PET film as the substrate to which graphene is transferred.