Ferrocene-Doped Polystyrene Nanoenzyme and DNAzyme Cocatalytic SERS Quantitative Assay of Ultratrace Pb<sup>2+</sup>
A new, stable and high-catalytic activity ferrocene-doped polystyrene nanosphere (PN<sub>Fer</sub>) sol was prepared by the hydrogel procedure and characterized by electron microscopy and molecular spectroscopy. Results show that the nanosol exhibits excellent catalysis of the new indicator nanoreac...
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| Автори: | , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
MDPI AG
2022-04-01
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| Серія: | Nanomaterials |
| Предмети: | |
| Онлайн доступ: | https://www.mdpi.com/2079-4991/12/8/1243 |
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