Picoliter Cuvette inside an Optical Fiber to Track Gold Nanoparticle Aggregation for Measurement of Biomolecules

Picoliter Cuvette inside an Optical Fiber to Track Gold Nanoparticle Aggregation for Measurement of Biomolecules

This study demonstrated a measurement approach for biomolecules at the picoliter scale, using a newly developed picoliter cuvette inside an optical fiber constructed via near-ultraviolet femtosecond laser drilling. The sensing capacity was estimated to be within 0.4−1.2 pL due to an optica...

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Bibliographic Details
Main Authors: Masahiko Shiraishi, Kazuhiro Watanabe, Shoichi Kubodera
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Sensors
Subjects:
optical fiber sensor
biological sensing
picoliter sensing capacity
femtosecond laser processing
gold nanoparticles
localized surface plasmon resonance
Online Access:https://www.mdpi.com/1424-8220/19/13/2859

Internet

https://www.mdpi.com/1424-8220/19/13/2859

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