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Surface Defects Improved SERS Activity of Nanoporous Gold Prepared by Electrochemical Dealloying
Nanoporous metals possess excellent catalytic and optical properties that are related with surface morphology. Here, we modulated the ligament surface of nanoporous gold (NPG) by controlling electrochemical dealloying and obtained NPG with an improved enhancement of its surface-enhanced Raman scatte...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9824599/ https://www.ncbi.nlm.nih.gov/pubmed/36616097 http://dx.doi.org/10.3390/nano13010187 |