Carbon dots as reductants to fabricate three-dimensional Au mesoflowers as SERS substrates-Reference-Cited by-同舟云学术

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Carbon dots as reductants to fabricate three-dimensional Au mesoflowers as SERS substrates

Published:2024-07 Issue:7 Volume:53 Page:
ISSN:0366-7022
Container-title:Chemistry Letters
language:en
Short-container-title:

Author:

Wang Chenxu¹,Lin Zhilong¹,Wang Wenqin¹

Affiliation:

1. School of Materials Science and Chemical Engineering, Ningbo University , No.818, Fenghua Road, Ningbo 315211 , China

Abstract

Abstract Reductive carbon dots (CDs) were obtained by a hydrothermal method using citric acid and diethylenetriamine as carbon sources. Three-dimensional Au mesoflowers (3D Au MFs) could be fabricated by directly mixing HAuCl4 and CD solution without using any extra reductant and morphology-directing reagent. The as-obtained 3D Au MFs exhibited high surface-enhanced Raman spectroscopy (SERS) activity in detection of methylene blue.

Funder

Natural Science Foundation of Ningbo

Publisher

Oxford University Press (OUP)

Link

https://academic.oup.com/chemlett/article-pdf/53/7/upae119/58693704/upae119.pdf

Reference35 articles.

1. Synthesis, properties and biomedical applications of carbon-based quantum dots: An updated review

2. Carbon dots: advances in nanocarbon applications

3. Carbon dots with red/near-infrared emissions and their intrinsic merits for biomedical applications

4. Biomass-Based Carbon Dots: Current Development and Future Perspectives

5. Glowing Graphene Quantum Dots and Carbon Dots: Properties, Syntheses, and Biological Applications

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