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Ag Nanorods Coated with Ultrathin TiO(2) Shells as Stable and Recyclable SERS Substrates
TiO(2)-coated Ag nanorods (Ag@TiO(2) NRs) have been fabricated as multifunctional surface-enhanced Raman scattering (SERS) substrates. Uniform TiO(2) shells could sufficiently protect the internal Ag NRs against oxidation and sulfuration, thus the temporal stability of SERS substrates was markedly i...
Autores principales: | Ma, Lingwei, Huang, Yu, Hou, Mengjing, Xie, Zheng, Zhang, Zhengjun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4614262/ https://www.ncbi.nlm.nih.gov/pubmed/26486994 http://dx.doi.org/10.1038/srep15442 |
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