Si nanophotonics based cantilever sensor

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2987515

Title:	Si nanophotonics based cantilever sensor
Authors:	Lee, C. Thillaigovindan, J. Chen, C.-C. Chen, X.T. Chao, Y.-T. Tao, S. Xiang, W. Yu, A. Feng, H. Lo, G.Q.
Issue Date:	2008
Citation:	Lee, C., Thillaigovindan, J., Chen, C.-C., Chen, X.T., Chao, Y.-T., Tao, S., Xiang, W., Yu, A., Feng, H., Lo, G.Q. (2008). Si nanophotonics based cantilever sensor. Applied Physics Letters 93 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2987515
Abstract:	We present design and simulation results of a novel nanomechanical sensor using silicon cantilever embedded with a two-dimensional photonic crystal microcavity resonator. Both of resonant wavelength and resonant wavelength shift could be measured as a function of various physical parameters such as applied force, strain, and displacement. Rather linear relationship is derived for strain and resonant wavelength shift. This new nanomechanical sensor shows promising features for biomolecules detection. © 2008 American Institute of Physics.
Source Title:	Applied Physics Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/57391
ISSN:	00036951
DOI:	10.1063/1.2987515
Appears in Collections:	Staff Publications

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