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Enhanced Near-Infrared Ultra-Narrow Absorber Based on a Dielectric Nano-Resonant Ring for Refractive Index Sensing

In this paper, a plasmon resonance-enhanced narrow-band absorber based on the nano-resonant ring array of transparent conductive oxides (TCOs) is proposed and verified numerically. Due to the unique properties of TCOs, the structure achieves an ultra-narrowband perfect absorption by exhibiting a nea...

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Detalles Bibliográficos
Autores principales: Li, Xingyu, Liu, Dingquan, Su, Junli, Sun, Leihao, Luo, Haihan, Chen, Gang, Ma, Chong, Zhang, Qiuyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10611014/
https://www.ncbi.nlm.nih.gov/pubmed/37896499
http://dx.doi.org/10.3390/s23208402

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