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Conferences > CLEO_AT > 2021 > AM3C > AM3C.1

Magnetoplasmonic Nanoparticles for Enhanced Nucleic Acid Detection

Ye Liu, Bo Wu, Sanjida Yeasmin, and Li-Jing Cheng

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Abstract

We report a highly sensitive DNA fluorescence sensor using molecular beacon-functionalized magnetoplasmonic nanoparticles. The sensor possesses both plasmonic and magnetic properties to enhance the sensing signal. The limit of detection of 1 pM was achieved.

© 2021 The Author(s)

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