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Author Spotlight: Single-Molecule Surface-Enhanced Raman Scattering Measurements Enabled by Plasmonic DNA Origami Nanoantennas
Published on: July 21, 2023
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Development of a smart dynamic surface chemistry for surface plasmon resonance-based sensors for the detection of DNA
Jian'an He1, Fang Zhao, Changlin Wu
1School of electronics engineering and computer science, Peking University, Beijing, 100871, P. R. China. wanhood@163.com.
Journal of Materials Chemistry. B
|April 9, 2020
Abstract:
We report the design of a polyrotaxane surface for biosensor applications. The results show that a three-fold improvement in immobilization and hybridization efficiency has been achieved compared to PEG SAM. The results confirm that polyrotaxane is a very promising platform candidate for biosensor applications.
