Size-Dependent Plasmonic Mode Evolution and SERS Performance of β‑Sn Nanoparticles

Well-crystallized β-Sn nanoparticles with different diameters have been prepared by a wet chemical method at different reaction temperatures. Both optical characterizations and finite element simulations confirmed that higher-order resonance modes will appear when the size of nanoparticles gets bigg...

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Veröffentlicht in:	Journal of physical chemistry. C 2019-01, Vol.123 (1), p.735-738
Hauptverfasser:	Li, Bin, Wu, Han-Han, Luo, Pai-Feng, Lin, Kui, Cheng, Ji-Gui, Zhong, Hong-Hai, Jiang, Yang, Lu, Ying-Wei
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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