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Nanosphere Lithography-Enabled Hybrid Ag-Cu Surface-Enhanced Raman Spectroscopy Substrates with Enhanced Absorption of Excitation Light

We demonstrated a low-cost, highly sensitive hybrid Ag-Cu substrate with enhanced absorption for the excitation laser beam via the nanosphere lithography technique. The hybrid Ag-Cu surface-enhanced Raman spectroscopy (SERS) substrate consists of a Cu nanoarray covered with Ag nanoparticles. The geo...

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Detalles Bibliográficos
Autores principales:	Wu, Zixuan, Liu, Jianxun, Wang, Zhenming, Chen, Lei, Xu, Yiwei, Ma, Zongjun, Kong, Delai, Luo, Dan, Liu, Yan Jun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10452600/ https://www.ncbi.nlm.nih.gov/pubmed/37622911 http://dx.doi.org/10.3390/bios13080825

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