Chirality based sensor for bisphenol A detection

doi:10.1039/c2cc31327h

2012-01-01

PRE

DOI：10.1039/c2cc31327h

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摘要

En 中文

A universal chirality detection platform based on immunorecognition-driven nanoparticle assembly has been fabricated for the first time. A strong shifted chiral signal was produced by asymmetric plasmonic nanoparticle dimers. Using bisphenol A (BPA) as a model target substrate, the LOD was 0.02 ng mL(-1).

Keyword:

PLASMONIC CIRCULAR-DICHROISM

SENSITIVE DETECTION

GOLD NANOPARTICLES

OPTICAL-ACTIVITY

IMMUNOSENSOR

ASSEMBLIES

IMMUNOASSAY

NANOROD

FACILE

期刊

Chemical Communications

IF:

4.2

论文数:

5.9W

被引数:

16.5W

机构

Jiangnan University

学者数:

3.9W

论文数: 2.7W

被引数: 4.7W

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