Stacked nanoporous anodic alumina gradient-index filters with tunable multispectral photonic stopbands as sensing platforms
Laura K Acosta, Francesc Bertó-Roselló, Elisabet Xifre-Perez, Abel Santos, Josep Ferré-Borrull, Lluis F Marsal
ACS Appl. Mater. Interfaces 11(3), 3360–3371
Journal Articles, December 27, 2018