Free radical sensors based on inner-cutting graphene field-effect transistors
Field effect transistors based on graphene hold promise for future sensing applications. Here, the authors report a free radical sensor in which the •OH radical cuts cysteamine to release Cd2 + from the electrolyte/graphene interface and selectively detects •OH with a concentration down to 10−9 M....
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2019
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/3429ae2871684a568738aa66dc1b56a0 |
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