Poly-L-lysine-coated silver nanoparticles as positively charged substrates for surface-enhanced Raman scattering
Positively charged nanoparticles to be used as substrates for surface-enhanced Raman scattering (SERS) were prepared by coating citrate-reduced silver nanoparticles with the cationic polymer poly-l-lysine. The average diameter of the coated nanoparticles is 75 nm, and their zeta potential is +62.3 ±...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1999. - 28(2012), 37 vom: 18. Sept., Seite 13166-71
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| 1. Verfasser: |
Marsich, Lucia
(VerfasserIn) |
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| Weitere Verfasser: |
Bonifacio, Alois,
Mandal, Subhra,
Krol, Silke,
Beleites, Claudia,
Sergo, Valter |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2012
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Polylysine
25104-18-1
Silver
3M4G523W1G |
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