@conference{10902/35386, year = {2024}, url = {https://hdl.handle.net/10902/35386}, abstract = {A metasurface with a unit cell composed of a cluster of four hollowed cuboids to work at the VIS spectrum is proposed. By shifting the hole asymmetrically, a qBIC resonant mode that is very robust to perturbations of the cuboid structure is produced thanks to its particular electric field profile.}, organization = {J. F.A. acknowledges the support of the projects RYC2022-035279-I and PID2019-107270RB-C21 funded by MCIN/AEI/10.13039/501100011033 and FSE+. D. C. Z. and F. D’O. acknowledge the project PRIN 2022