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Graphene-enhanced plasmonic nanohole arrays for environmental sensing in aqueous samples
The label-free nature of surface plasmon resonance techniques (SPR) enables a fast, specific, and sensitive analysis of molecular interactions. However, detection of highly diluted concentrations and small molecules is still challenging. It is shown here that in contrast to continuous gold films, go...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5238696/ https://www.ncbi.nlm.nih.gov/pubmed/28144507 http://dx.doi.org/10.3762/bjnano.7.150 |