A triple-band, polarization- and incident angle-independent microwave metamaterial absorber with interference theoryJunfeng Chen, Zhaoyang Hu, Shengming Wang, Xiutao Huang and Minghai LiuEur. Phys. J. B, 89 1 (2016) 14DOI: https://doi.org/10.1140/epjb/e2015-60626-y