Nanostructured Organic/Hybrid Materials and Components in Miniaturized Optical and Chemical Sensors
نویسندگان
چکیده
منابع مشابه
Optical Chemical Sensors and Biosensors (incl. Materials for Sensors)
An optical sensor for aqueous 1-butylamine is presented which combines two novel techniques: A fluorescent indicator dye (the "fluoro reactand") embedded in a thin polymer layer performs a reversible chemical reaction with the analyte, causing changes in luminescence intensity. At the same time, inert phosphorescent beads dispersed within the polymer layer provide luminescence signals that act ...
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Gas detection is important for controlling industrial and vehicle emissions, household security and environmental monitoring. In recent decades many devices have been developed for detecting CO(2), CO, SO(2), O(2), O(3), H(2), Ar, N(2), NH(3), H(2)O and several organic vapours. However, the low selectivity or the high operation temperatures required when most gas sensors are used have prompted ...
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REFERENCES AND LINKS [1] H. T. Yura and S. G. Hanson, “Optical Beam Wave Propagation through Complex Optical Systems.” J. Opt. Soc. Am. A. 4, 10, 1931-1948 (1987). [2] H. Kogelnik and T. Li, "Laser beams and resonators," Appl. Opt. 5, 1550-1567 (1966). [3] H. T. Yura, B. Rose and S. G. Hanson, “Dynamic laser speckle in complex ABCD-optical systems.” J. Opt. Soc. Am. A. 15, 1160-1166 (1998). [4]...
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This work comprehends a review of nanostructured materials employed in the fabrication of optical fiber sensors in the last years. The continuous advances in nanofabrication techniques have enabled to manipulate the matter precisely producing well defined nanostructurated coatings or repetitive patterns at nanoscale level. The interactions of light with these nano-organized materials or pattern...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2020
ISSN: 2079-4991
DOI: 10.3390/nano10030480