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Plasmons in graphene: Recent progress and applications

机译：石墨烯中的等离子体：最新进展和应用

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摘要

Owing to its excellent electrical, mechanical, thermal and optical properties, graphene has attracted great interests since it was successfully exfoliated in 2004. Its two dimensional nature and superior properties meet the need of surface plasmons and greatly enrich the field of plasmonics. Recent progress and applications of graphene plasmonics will be reviewed, including the theoretical mechanisms, experimental observations, and meaningful applications. With relatively low loss, high confinement, flexible feature, and good tunability, graphene can be a promising plasmonic material alternative to the noble metals. Optics transformation, plasmonic metamaterials, light harvesting etc. are realized in graphene based devices, which are useful for applications in electronics, optics, energy storage, THz technology and so on. Moreover, the fine biocompatibility of graphene makes it a very well candidate for applications in biotechnology and medical science.
机译：自2004年成功剥离以来，石墨烯因其优异的电，机械，热和光学性能而引起了人们的极大兴趣。其二维性质和优越的性能满足了表面等离激元的需要，极大地丰富了等离激元领域。本文将对石墨烯等离子体激元的最新进展和应用进行综述，包括理论机理，实验观察和有意义的应用。石墨烯具有相对较低的损耗，较高的约束度，灵活的功能和良好的可调谐性，可以成为替代贵金属的有前途的等离子体材料。在基于石墨烯的设备中实现了光学转换，等离子超材料，光收集等，可用于电子，光学，储能，太赫兹技术等领域。此外，石墨烯的优良生物相容性使其成为生物技术和医学中应用的很好的候选者。

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  • 来源
    《Materials Science & Engineering》 |2013年第11期|351-376|共26页
  • 作者

    Xiaoguang Luo; Teng Qiu; Weibing Lu; Zhenhua Ni;

  • 作者单位

    Department of Physics and Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjing 211189, P. R. China;

    Department of Physics and Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjing 211189, P. R. China;

    State Key Laboratory of Millimeter waves, School of Information Science and Engineering, Southeast University, Nanjing 210096, P. R. China;

    Department of Physics and Key Laboratory of MEMS of the Ministry of Education, Southeast University, Nanjing 211189, P. R. China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Graphene; Surface plasmons; Quasi-particles; Terahertz; Tunability;

    机译：石墨烯表面等离子体激元;准粒子;太赫兹可调整性;

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