A highly sensitive SERS-based platform for Zn(ii) detection in cellular media

Hongjun Zhuang; Zhenzhen Wang; Xiangchun Zhang; James A. Hutchison; Wenfeng Zhu; Zhiyi Yao; Yuliang Zhao; Min Li

doi:10.1039/c6cc08541e

A highly sensitive SERS-based platform for Zn(ii) detection in cellular media

Hongjun Zhuang, Zhenzhen Wang, Xiangchun Zhang, James A. Hutchison, Wenfeng Zhu, Zhiyi Yao, Yuliang Zhao, Min Li

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We report a highly sensitive and selective surface-enhanced Raman scattering (SERS)-based detection of aqueous Zn(ii) ions (limit of detection 10⁻¹⁴ M). Spectral changes for a silver nanoparticle-bound Raman reporter upon Zn(ii) chelation constitutes the assay, which is applied to drinking water and to measurements of cellular uptake of Zn(ii).

Original language	English (US)
Pages (from-to)	1797-1800
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	11
DOIs	https://doi.org/10.1039/c6cc08541e
State	Published - 2017

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Chemistry(all)
Catalysis

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abstract = "We report a highly sensitive and selective surface-enhanced Raman scattering (SERS)-based detection of aqueous Zn(ii) ions (limit of detection 10−14 M). Spectral changes for a silver nanoparticle-bound Raman reporter upon Zn(ii) chelation constitutes the assay, which is applied to drinking water and to measurements of cellular uptake of Zn(ii).",

author = "Hongjun Zhuang and Zhenzhen Wang and Xiangchun Zhang and Hutchison, {James A.} and Wenfeng Zhu and Zhiyi Yao and Yuliang Zhao and Min Li",

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T1 - A highly sensitive SERS-based platform for Zn(ii) detection in cellular media

AU - Zhuang, Hongjun

AU - Wang, Zhenzhen

AU - Zhang, Xiangchun

AU - Hutchison, James A.

AU - Zhu, Wenfeng

AU - Yao, Zhiyi

AU - Zhao, Yuliang

AU - Li, Min

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2017

Y1 - 2017

N2 - We report a highly sensitive and selective surface-enhanced Raman scattering (SERS)-based detection of aqueous Zn(ii) ions (limit of detection 10−14 M). Spectral changes for a silver nanoparticle-bound Raman reporter upon Zn(ii) chelation constitutes the assay, which is applied to drinking water and to measurements of cellular uptake of Zn(ii).

AB - We report a highly sensitive and selective surface-enhanced Raman scattering (SERS)-based detection of aqueous Zn(ii) ions (limit of detection 10−14 M). Spectral changes for a silver nanoparticle-bound Raman reporter upon Zn(ii) chelation constitutes the assay, which is applied to drinking water and to measurements of cellular uptake of Zn(ii).

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U2 - 10.1039/c6cc08541e

DO - 10.1039/c6cc08541e

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SP - 1797

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JO - Chemical Communications

JF - Chemical Communications

IS - 11

ER -

A highly sensitive SERS-based platform for Zn(ii) detection in cellular media

Abstract

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