| Autor: |
Floris, Francesco, Manobianco, Eliana, Tolardo, Valentina, Pellacani, Paola, Lopez-Sanchez, Laura, Marabelli, Franco |
| Předmět: |
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| Zdroj: |
Materials Proceedings; 2023, Vol. 14, p42, 5p |
| Abstrakt: |
Plasmonic nanostructures represent a suitable platform for the detection of biomolecule interactions. Their surface functionalization can be performed through different strategies. Optimal thickness, homogeneity, and hydrophilicity of the functional layer can play a crucial role in defining the sensing capabilities required to perform bioassays. In this framework, a combination of tetraethylorthosilicate (TEOS) and a commercial polymer (MCP) was evaluated to improve these features. In our more recent studies, we focused on plasmon-enhanced fluorescence for the detection of a microbial-derived synthetic oligonucleotide. An effective improvement of the fluorescence signal was detected for the combined TEOS and MCP coating. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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