Partially reduced graphene oxide based FRET on fiber optic interferometer for biochemical detection

B. C. Yao; Y. Wu; C. B. Yu; J. R. He; Y. J. Rao; Y. Gong; Y. F. Chen; Y. R. Li

doi:10.1117/12.2263182

23 April 2017 Partially reduced graphene oxide based FRET on fiber optic interferometer for biochemical detection

B. C. Yao, Y. Wu, C. B. Yu, J. R. He, Y. J. Rao, Y. Gong, Y. F. Chen, Y. R. Li

Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 1032325 (2017) https://doi.org/10.1117/12.2263182
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of

Abstract

An all-fiber graphene oxide (GO) based 'FRET on Fiber' concept is proposed and applied in biochemical detections. This method is of both good selectivity and high sensitivity, with detection limits of 1.2 nM, 1.3 μM and 1 pM, for metal ion, dopamine and single-stranded DNA (ssDNA), respectively.

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B. C. Yao, Y. Wu, C. B. Yu, J. R. He, Y. J. Rao, Y. Gong, Y. F. Chen, and Y. R. Li "Partially reduced graphene oxide based FRET on fiber optic interferometer for biochemical detection", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 1032325 (23 April 2017); https://doi.org/10.1117/12.2263182

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