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Conferences > ACPC > 2021 > M5G > M5G.5

A high-Q, double-arc microcapillary biosensor for DNA detection with high speed, low sample volume

Shuai Zhang, Yao Lu, Zhongwei Liang, Cheng Wan, and Hongdan Wan

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Abstract

We demonstrate a label free DNA fiber sensor based on double-arc microcapillary (DAM) with high-Q WGM oscillation. The detection limit of the sensor is <100 pM, the volume of the detection sample is approximately nL.

© 2021 The Author(s)

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