Highly Sensitive and Stable Copper-Based SERS Chips Prepared by a Chemical Reduction Method

Cu chips are cheaper than Ag and Au chips for practical SERS applications. However, copper substrates generally have weak SERS enhancement effects and poor stability. In the present work, Cu-based SERS chips with high sensitivity and stability were developed by a chemical reduction method. In the pr...

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Detalles Bibliográficos
Autores principales: Dai, Pei, Li, Haochen, Huang, Xianzhi, Wang, Nan, Zhu, Lihua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541386/
https://www.ncbi.nlm.nih.gov/pubmed/34685206
http://dx.doi.org/10.3390/nano11102770

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541386/
https://www.ncbi.nlm.nih.gov/pubmed/34685206
http://dx.doi.org/10.3390/nano11102770

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