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|Title:||Computational study of photonic crystals nano-ring resonator for biochemical sensing|
|Authors:||Hsiao, F.-L. |
|Citation:||Hsiao, F.-L., Lee, C. (2010). Computational study of photonic crystals nano-ring resonator for biochemical sensing. IEEE Sensors Journal 10 (7) : 1185-1191. ScholarBank@NUS Repository. https://doi.org/10.1109/JSEN.2010.2040172|
|Abstract:||We investigated the characteristics of photonic crystals (PCs) nano-ring resonators as biochemical sensors theoretically. The new nano-ring resonators were formed by removing holes of a hexagon from a two-dimensional (2-D) silicon PC slab in hexagonal lattice. Resonant peak with quality factor of about 3000 is reported. Biomolecules, e.g., DNAs, trapped in a hole functionalized with molecule probes made the wavelength shift of resonant peak derived in the output terminal. The sensitivity of various sensing holes along the nano-ring was characterized. This new PC nano-ring resonator demonstrated promising features as a biochemical sensor. © 2006 IEEE.|
|Source Title:||IEEE Sensors Journal|
|Appears in Collections:||Staff Publications|
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