A nanocomposite prepared from silver nanoparticles and carbon dots with peroxidase mimicking activity for colorimetric and SERS-based determination of uric acid.

Wang, Ailin; Guan, Ce; Shan, Guiye; Chen, Yanwei; Wang, Chunliang; Liu, Yichun

Wang, Ailin; Guan, Ce; Shan, Guiye; Chen, Yanwei; Wang, Chunliang; Liu, Yichun.

Afiliação

Wang A; Centre for Advanced Optoelectronic Functional Materials Research, Key Laboratory for UV Light-Emitting Materials and Technology of the Ministry of Education, Northeast Normal University, Changchun, 130024, People's Republic of China.
Guan C; Centre for Advanced Optoelectronic Functional Materials Research, Key Laboratory for UV Light-Emitting Materials and Technology of the Ministry of Education, Northeast Normal University, Changchun, 130024, People's Republic of China.
Shan G; Centre for Advanced Optoelectronic Functional Materials Research, Key Laboratory for UV Light-Emitting Materials and Technology of the Ministry of Education, Northeast Normal University, Changchun, 130024, People's Republic of China. shangy229@nenu.edu.cn.
Chen Y; National Demonstration Center for Experimental Physics Education, Northeast Normal University, Changchun, 130024, People's Republic of China. shangy229@nenu.edu.cn.
Wang C; Centre for Advanced Optoelectronic Functional Materials Research, Key Laboratory for UV Light-Emitting Materials and Technology of the Ministry of Education, Northeast Normal University, Changchun, 130024, People's Republic of China.
Liu Y; Centre for Advanced Optoelectronic Functional Materials Research, Key Laboratory for UV Light-Emitting Materials and Technology of the Ministry of Education, Northeast Normal University, Changchun, 130024, People's Republic of China.

Mikrochim Acta ; 186(9): 644, 2019 08 24.

Article em En | MEDLINE | ID: mdl-31446498

Assuntos

Colorimetria; Nanopartículas Metálicas/química; Nanocompostos/química; Peroxidase/metabolismo; Pontos Quânticos/química; Prata/química; Ácido Úrico/análise; Carbono/química; Carbono/metabolismo; Radical Hidroxila/análise; Tamanho da Partícula; Pontos Quânticos/metabolismo; Prata/metabolismo; Análise Espectral Raman; Propriedades de Superfície

Palavras-chave

3,3',5,5'-Tetramethylbenzidine; Artificial nanozyme; Catalysis; Core-shell nanoparticles; Electron transfer; Hydrogen peroxide; Hydroxy radicals; Optical electric field

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Prata / Ácido Úrico / Colorimetria / Peroxidase / Pontos Quânticos / Nanocompostos / Nanopartículas Metálicas Idioma: En Ano de publicação: 2019 Tipo de documento: Article

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