Metamaterials subwavelength terahertz resonant cavitiesM. Al-Rubaiee, A. H. Al-Janabi, S. C. Fleming and A. ArgyrosJ. Eur. Opt. Soc.-Rapid Publ., 17 1 (2021) 11DOI: https://doi.org/10.1186/s41476-021-00157-8
