Super strong wide TM Mie bandgaps tolerating disorders.

ABSTRACT: This study demonstrates the appearance of super intense and wide Mie bandgaps in metamaterials composed of tellurium, germanium, and silicon rods in air that tolerate some disordering of rod position and rod radius under transverse magnetic (TM) polarized light waves. Tellurium metamaterials reveal [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text] Mie bandgap modes in which [Formula: see text], [Formula: see text], and [Formula: see text] tolerate high rod-position disordering of [Formula: see text] and rod-radius disordering of 34 and [Formula: see text], respectively. Results for germanium metamaterials show Mie bandgap modes [Formula: see text], [Formula: see text], and [Formula: see text], in which [Formula: see text] and [Formula:

SUBMITTER: Goudarzi K 

PROVIDER: S-EPMC9098900 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature