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A dual-model SERS and RRS analytical platform for Pb(II) based on Ag-doped carbon dot catalytic amplification and aptamer regulation
Several carbon dots doping with diferent elements (Ca, Ag, Au) were fabricated and their catalytic properties had been investigated in this paper. It was found that the Ag-doped carbon dots (CD(Ag)) had played a role of mimic enzyme on the reaction of HAuCl(4)-H(2)O(2) and generated nanogold particl...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6620292/ https://www.ncbi.nlm.nih.gov/pubmed/31292460 http://dx.doi.org/10.1038/s41598-019-46426-y |