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Ultra-Broadband, Polarization-Irrelevant Near-Perfect Absorber Based on Composite Structure

This paper proposes a near-perfect absorption device based on a cross-shaped titanium nanostructure and a multilayered structure. The multilayered bottom structure consists of alternately SiO(2) and Ti. The whole device is put on a TiN substrate. The coupling between cross-shaped titanium nanostruct...

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Detalles Bibliográficos
Autores principales: Meng, Yanlong, Wu, Jinghao, Liu, Simeng, Li, Yi, Hu, Bo, Jin, Shangzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8878957/
https://www.ncbi.nlm.nih.gov/pubmed/35208391
http://dx.doi.org/10.3390/mi13020267