Metal coordination-functionalized Au–Ag bimetal SERS nanoprobe for sensitive detection of glutathione

文献信息

发布日期 2018-12-13

DOI 10.1039/C8AN02206B

影响因子 4.616

作者

Pan Li, Jinhuai Liu

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摘要

We demonstrated a surface-enhanced Raman spectroscopy (SERS) nanoprobe, neocuproine-Cu (Nc-CuII)-functionalized Au–Ag “nanobowls” (Au–Ag NBs/Nc-CuII), for detection of glutathione (GSH). Detection was accomplished with alternation of SERS spectra from Nc-CuII into Nc-CuI resulting from the reaction of GSH with Nc-CuII on Au–Ag NBs. This nanoprobe exhibited high selectivity and sensitivity (μM) towards GSH.

期刊推荐

Annual Review of Public Health

Applied Surface Science

Dental Materials

Synthetic Communications

Pharmaceutical Chemistry Journal

Organic Geochemistry

Dyes and Pigments

Journal of Dispersion Science and Technology

Progress in Materials Science

Bioorganic Chemistry

来源期刊

Analyst

CiteScore: 7.8

自引率: 5.6%

年发文量: 653

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.

Metal coordination-functionalized Au–Ag bimetal SERS nanoprobe for sensitive detection of glutathione

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