Label-free photoelectrochemical cytosensing via resonance energy transfer using gold nanoparticle-enhanced carbon dots

Shanshan Liu; Huijuan Cao; Zhaoyin Wang; Wenwen Tu; Zhihui Dai

doi:10.1039/c5cc04092b

Label-free photoelectrochemical cytosensing via resonance energy transfer using gold nanoparticle-enhanced carbon dots

Shanshan Liu, Huijuan Cao, Zhaoyin Wang, Wenwen Tu, Zhihui Dai

Nanjing Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

51 引用（Scopus）

摘要

A universal and label-free photoelectrochemical cytosensing strategy was designed based on resonance energy transfer (RET) between carbon dots and cysteamine capped gold nanoparticles. RET promoted photo-to-current conversion efficiency and enhanced detection sensitivity. This proposed photoelectrochemical cytosensing platform exhibited a good performance for the assay of tumor cells with overexpressed receptors on cells.

源语言	英语
页（从-至）	14259-14262
页数	4
期刊	Chemical Communications
卷	51
期	75
DOI	https://doi.org/10.1039/c5cc04092b
出版状态	已出版 - 22 7月 2015
已对外发布	是

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abstract = "A universal and label-free photoelectrochemical cytosensing strategy was designed based on resonance energy transfer (RET) between carbon dots and cysteamine capped gold nanoparticles. RET promoted photo-to-current conversion efficiency and enhanced detection sensitivity. This proposed photoelectrochemical cytosensing platform exhibited a good performance for the assay of tumor cells with overexpressed receptors on cells.",

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AU - Tu, Wenwen

AU - Dai, Zhihui

PY - 2015/7/22

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Label-free photoelectrochemical cytosensing via resonance energy transfer using gold nanoparticle-enhanced carbon dots

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