Customization of Protein Single Nanowires for Optical Biosensing

Yun Lu Sun; Si Ming Sun; Pan Wang; Wen Fei Dong; Lei Zhang; Bin Bin Xu; Qi Dai Chen; Li Min Tong; Hong Bo Sun

doi:10.1002/smll.201401737

Customization of Protein Single Nanowires for Optical Biosensing

Yun Lu Sun, Si Ming Sun, Pan Wang, Wen Fei Dong^*, Lei Zhang, Bin Bin Xu, Qi Dai Chen, Li Min Tong, Hong Bo Sun

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

An all-protein single-nanowire optical biosensor is constructed by a facile and general femtosecond laser direct writing approach with nanoscale structural customization. As-formed protein single nanowires show excellent optical properties (fine waveguiding performance and bio-applicable transmission windows), and are utilized as evanescent optical nanobiosensors for label-free biotin detection.

Original language	English
Pages (from-to)	2869-2876
Number of pages	8
Journal	Small
Volume	11
Issue number	24
DOIs	https://doi.org/10.1002/smll.201401737
Publication status	Published - 1 Jun 2015
Externally published	Yes

Keywords

biosensors
femtosecond laser direct writing
nanowaveguides
proteins
single nanowires

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10.1002/smll.201401737

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Sun, Y. L., Sun, S. M., Wang, P., Dong, W. F., Zhang, L., Xu, B. B., Chen, Q. D., Tong, L. M., & Sun, H. B. (2015). Customization of Protein Single Nanowires for Optical Biosensing. Small, 11(24), 2869-2876. https://doi.org/10.1002/smll.201401737

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keywords = "biosensors, femtosecond laser direct writing, nanowaveguides, proteins, single nanowires",

author = "Sun, {Yun Lu} and Sun, {Si Ming} and Pan Wang and Dong, {Wen Fei} and Lei Zhang and Xu, {Bin Bin} and Chen, {Qi Dai} and Tong, {Li Min} and Sun, {Hong Bo}",

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AU - Sun, Si Ming

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AU - Dong, Wen Fei

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AU - Xu, Bin Bin

AU - Chen, Qi Dai

AU - Tong, Li Min

AU - Sun, Hong Bo

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Customization of Protein Single Nanowires for Optical Biosensing

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Keywords

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