Iodide-Mediated Etching of Gold Nanostar for the Multicolor Visual Detection of Hydrogen Peroxide
A multicolor visual method for the detection of hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) was reported based on the iodide-mediated surface etching of gold nanostar (AuNS). First, AuNS was prepared by a seed-mediated method in a HEPES buffer. AuNS shows two different LSPR absorbance bands at 73...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
MDPI AG
2023-05-01
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| Col·lecció: | Biosensors |
| Matèries: | |
| Accés en línia: | https://www.mdpi.com/2079-6374/13/6/585 |
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