Synergistic plasmon resonance coupling and light capture in ordered nanoarrays as ultrasensitive and reproducible SERS substrates

An effective SERS substrate for on-field detection needs to satisfy high sensitivity to analyte and signal reproducibility even in the special case of tilting or bending of substrates. Herein, we transferred monolayer AuNPs into a nanocavity to construct a Au particle-in-hemispherical honeycomb nano...

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Veröffentlicht in:	Nanoscale 2020-09, Vol.12 (35), p.1856-1866
Hauptverfasser:	Zhao, Weidong, Zhang, Yuxian, Yang, Jiajia, Li, Jinming, Feng, Yun, Quan, Maohua, Yang, Zhou, Xiao, Shuyuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Coupling Electromagnetic fields Gold Honeycomb construction Reproducibility Sensitivity analysis Soil analysis Soil contamination Substrates
Online-Zugang:	Volltext
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