Dark Superabsorbers with Dirac-delta-like superdirective radiation

JY Lee, I Rondon, AE Miroshnichenko… - arXiv preprint arXiv …, 2024 - arxiv.org
We theoretically and numerically reveal that under a given level of extinction cross section
and with definite angular momentum channels dominant, there exists a physical limitation for …

Enhancing Perovskite Solar Cell Performance Via Symmetrical Self-Similar Metal Nanoparticle Chains and Coating Layer

A Fanni Asl, M Afshari, D Liu, H Hamid - Mehdi and Liu, Dong and Hamid … - papers.ssrn.com
In our proposed structure, a self-similar chain of metal nanoparticles (NPs) with gradually
shrinking size and interspace distance were incorporated within the active layer of a …