Versatile architecture of ultra-narrow band absorbing photonic nanostructureClément Verlhac, Hasnaa El-Ouazzani, Mathilde Makhsiyan, Riad Haidar, Jérôme Primot and Patrick BouchonEPJ Web Conf., 238 (2020) 05005DOI: https://doi.org/10.1051/epjconf/202023805005