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Gold–silver bimetallic porous nanowires for surface-enhanced Raman scattering

2011; Royal Society of Chemistry; Volume: 47; Issue: 34 Linguagem: Inglês

10.1039/c1cc13641k

1364-548X

Nathan L. Netzer, Chao Qiu, Yongyi Zhang, Cuikun Lin, Lifeng Zhang, Hao Fong, Chaoyang Jiang,

Extracellular vesicles in disease

Highly porous bimetallic nanowires manufactured via a simple galvanic reaction have demonstrated superior activity in surface-enhanced Raman scattering, allowing ultrasensitive chemical detections on isolated porous nanowires in comparison to pristine silver nanowires.