DataVXSmallPaper
journal article·2023-07Open access

Nanoclusterzyme for Dual Colorimetric Sensings: A Case Study on [Au14(Dppp)5I4]2+ (Small 30/2023)

Hongliang Zhao, Qing You, Wanli Zhu, Jin Li, Haiteng Deng, Man‐Bo Li, Yan Zhao, Zhikun Wu

Small· Volume 19· Issue 30
Publisher pageOpen full text
Source abstract

Abstract

Nanoclusterzymes In article numbered 2207936, Man-Bo Li, Yan Zhao, Zhikun Wu, and co-workers synthesize a novel atomically precise Au14 nanoclusterzyme, which can activate O2 to O2•− under visible light and leads to the blue color of 3,3′,5,5′-tetramethylbenzidine (TMB). With the addition of acetylcholinesterase (AChE), the blue color of (Au14 + TMB) solution disappears, but the further addition of organophosphorus pesticides (OPs) can recover the blue color. Based on this color on-off, a nanoclusterzyme-based dual colorimetric sensing is introduced.
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Research context

Nanomaterials

OpenAlex topics: Nanocluster Synthesis and Applications · Advanced Nanomaterials in Catalysis · Nanoplatforms for cancer theranostics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institute of Physical Science and Information Technology Anhui University Hefei 230601 P. R. China

Key Laboratory of Materials Physics Anhui Key Laboratory of Nanomaterials and Nanotechnology CAS Center for Excellence in Nanoscience Institute of Solid State Physics HFIPS Chinese Academy of Sciences Hefei 230031 P. R. China

Tsinghua University−Peking University Joint Center for Life Sciences School of Life Sciences Tsinghua University Beijing 100084 P. R. China

MOE Key Laboratory of Bioinformatics School of Life Sciences Tsinghua University Beijing 100084 P. R. China

References

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