Hierarchical Materials: SERS Platforms of Plasmonic Hydrophobic Surfaces for Analyte Concentration: Hierarchically Assembled Gold Nanorods on Anodized Aluminum (Part. Part. Syst. Charact. 11/2014)

Hierarchical Materials: SERS Platforms of Plasmonic Hydrophobic Surfaces for Analyte Concentration: Hierarchically Assembled Gold Nanorods on Anodized Aluminum (Part. Part. Syst. Charact. 11/2014)

On page 1134, N. Pazos‐Perez and colleagues use anodized aluminum oxide with parallel linear periodicities as a template to organize gold nanorods. The long axes of the gold nanorods are oriented along the lines, inducing tip‐to‐tip plasmonic coupling and generating highly active hotspots. Additiona...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Particle & particle systems characterization 2014-11, Vol.31 (11), p.1108-1108
Hauptverfasser: Tebbe, Moritz, Cherepanov, Pavel, Skorb, Ekaterina V., Poznyak, Sergey K., de Abajo, Javier García, Fery, Andreas, Andreeva, Daria V., Puebla, Ramon A. Alvarez, Pazos-Perez, Nicolas
Format: Artikel
Sprache:eng
Schlagworte:
anodization
gold nanorods
linear arrays
porous alumina
surface-enhanced Raman scattering
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:On page 1134, N. Pazos‐Perez and colleagues use anodized aluminum oxide with parallel linear periodicities as a template to organize gold nanorods. The long axes of the gold nanorods are oriented along the lines, inducing tip‐to‐tip plasmonic coupling and generating highly active hotspots. Additionally, the inherent hydrophobicity of the substrate allows for analyte concentration determination, making these substrates ideal surface‐enhanced Raman scattering platforms.
ISSN:0934-0866
1521-4117
DOI:10.1002/ppsc.201470043