Silica Gel Coated Spherical Micro resonator for Ultra-High Sensitivity Detection of Ammonia Gas Concentration in Air

A silica gel coated microsphere resonator is proposed and experimentally demonstrated for measurements of ammonia (NH(3)) concentration in air with ultra-high sensitivity. The optical properties of the porous silica gel layer change when it is exposed to low (parts per million (ppm)) and even ultra-...

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Detalles Bibliográficos
Autores principales: Mallik, Arun Kumar, Farrell, Gerald, Liu, Dejun, Kavungal, Vishnu, Wu, Qiang, Semenova, Yuliya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5786028/
https://www.ncbi.nlm.nih.gov/pubmed/29374220
http://dx.doi.org/10.1038/s41598-018-20025-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5786028/
https://www.ncbi.nlm.nih.gov/pubmed/29374220
http://dx.doi.org/10.1038/s41598-018-20025-9

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