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High-Q refractive index sensors based on all-dielectric metasurfaces

Possessing fantastic abilities to freely manipulate electromagnetic waves on an ultrathin platform, metasurfaces have aroused intense interest in the academic circle. In this work, we present a high-sensitivity refractive index sensor excited by the guided mode of a two-dimensional periodic TiO(2) d...

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Detalles Bibliográficos
Autores principales: Wu, Pinghui, Qu, Shuangcao, Zeng, Xintao, Su, Ning, Chen, Musheng, Yu, Yanzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9344899/
https://www.ncbi.nlm.nih.gov/pubmed/35975043
http://dx.doi.org/10.1039/d2ra02176e