Precision Synthesis: Designing Hot Spots over Hot Spots via Selective Gold Deposition on Silver Octahedra Edges

A major challenge in plasmonic hot spot fabrication is to efficiently increase the hot spot volumes on single metal nanoparticles to generate stronger signals in plasmon‐enhanced applications. Here, the synthesis of designer nanoparticles, where plasmonic‐active Au nanodots are selectively deposited...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2014-12, Vol.10 (23), p.4940-4950
Hauptverfasser:	Liu, Yejing, Pedireddy, Srikanth, Lee, Yih Hong, Hegde, Ravi S., Tjiu, Weng Weei, Cui, Yan, Ling, Xing Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	cathodoluminescence spectral images Deposition Gold Hot spots nanocrystals Nanoparticles Nanostructure Nanotechnology plasmonics Raman scattering Silver surface-enhanced raman scattering Synthesis
Online-Zugang:	Volltext
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