作者: Peitao Xie , Zidong Zhang , Kunpeng Liu , Lei Qian , Feng Dang
DOI: 10.1016/J.CARBON.2017.09.021
关键词:
摘要: Metamaterials usually require that the unit size a should be comparable to the wavelength λ. Although the λ/a relationship could tell us what size of unit we need and which method we …