Search for "quasi-bound states in the continuum" in Full Text gives 2 result(s) in Beilstein Journal of Nanotechnology.
Beilstein J. Nanotechnol. 2023, 14, 674–682, doi:10.3762/bjnano.14.53
Beilstein J. Nanotechnol. 2022, 13, 675–681, doi:10.3762/bjnano.13.59