Issue 4, 2019

Gold nanoparticle-mediated signal amplification of liquid crystal biosensors for dopamine

Abstract

A unique design strategy was developed for the detection of dopamine using a newly synthesized amphiphile containing boronic acid head group at the aqueous–liquid crystal (LC) interface. The optical signal of LC for the detection of dopamine was highly amplified in the presence of functionalized gold nanoparticles.

Graphical abstract: Gold nanoparticle-mediated signal amplification of liquid crystal biosensors for dopamine

Supplementary files

Article information

Article type
Communication
Submitted
10 noy 2018
Accepted
12 yan 2019
First published
14 yan 2019

Analyst, 2019,144, 1110-1114

Gold nanoparticle-mediated signal amplification of liquid crystal biosensors for dopamine

R. Nandi, L. Loitongbam, J. De, V. Jain and S. K. Pal, Analyst, 2019, 144, 1110 DOI: 10.1039/C8AN02171F

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