Optical hydrogen sensing with high-Q guided-mode resonance of Al(2)O(3)/WO(3)/Pd nanostructure

Nanostructure based on a dielectric grating (Al(2)O(3)), gasochromic oxide (WO(3)) and catalyst (Pd) is proposed as a hydrogen sensor working at the room temperature. In the fabricated structure, the Pd catalyst film was as thin as 1 nm that allowed a significant decrease in the optical absorption....

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Detalles Bibliográficos
Autores principales: Kulikova, Daria P., Sgibnev, Yevgeniy M., Yankovskii, Georgiy M., Chubchev, Eugeny D., Lotkov, Evgeniy S., Ezenkova, Daria A., Dobronosova, Alina A., Baburin, Aleksandr S., Rodionov, Ilya A., Nechepurenko, Igor A., Baryshev, Alexander V., Dorofeenko, Alexander V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9845354/
https://www.ncbi.nlm.nih.gov/pubmed/36650224
http://dx.doi.org/10.1038/s41598-023-28204-z

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