Zhuromskyy, O. Shamonina, E. Solymar, L. Media 2: 2D metamaterials with hexagonal structure: spatial resonances and near field imaging Originally published in Optics Express on 14 November 2005 (oe-13-23-9299) Optics Express;14 November 2005;field imaging;media;oe;resonance;metamaterial 2005-11-14
    https://opticapublishing.figshare.com/articles/media/Media_2_2D_metamaterials_with_hexagonal_structure_spatial_resonances_and_near_field_imaging/4933835
10.1364/OPEX.13.009299.m002