Graphdiyne chelated AuNPs for ultrasensitive electrochemical detection of tyrosine-Reference-Cited by-同舟云学术

Graphdiyne chelated AuNPs for ultrasensitive electrochemical detection of tyrosine

Published:2023 Issue:91 Volume:59 Page:13647-13650
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Shi Zhuanzhuan¹,Li Yunpeng¹,Wu Xiaoshuai¹,Zhang Kaiwen¹,Gu Jiatao¹,Sun Wei²,Li Chang Ming¹^ORCID,Guo Chun Xian¹^ORCID

Affiliation:

1. Institute of Materials Science and Devices, School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215003, P.R. China

2. College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, 571158, P.R. China

Abstract

A unique material of GDY@AuNPs is developed for electrochemical tyrosine (Tyr) sensor. Its excellent sensing performance is mainly due to the alkyne of GDY strongly chelate with AuNPs and promote the absorption of Tyr via π–π interaction.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CC/D3CC04148D

Reference28 articles.

1. New voltammetric method for determination of tyrosine in foodstuffs using an oxygen-functionalized multi-walled carbon nanotubes modified acetylene black paste electrode

2. Exfoliated 2D-MoS2 nanosheets on carbon and gold screen printed electrodes for enzyme-free electrochemical sensing of tyrosine

3. Highly sensitive electrochemical sensor for tyrosine detection using a sub-millimeter electrode

4. Au nanoparticles @metal organic framework/polythionine loaded with molecularly imprinted polymer sensor: Preparation, characterization, and electrochemical detection of tyrosine

5. A dual-emission ratiometric fluorescence capillary imprinted sensor based on metal-organic frameworks for sensitive detection of L-tyrosine

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