Focusing ion funnel-assisted ambient electrospray enables high-density and uniform deposition of non-spherical gold nanoparticles for highly sensitive surface-enhanced Raman scattering

Surface-enhanced Raman scattering (SERS) is a powerful technique for detecting trace amounts of analytes. However, the performance of SERS substrates depends on many variables including the enhancement factor, morphology, consistency, and interaction with target analytes. In this study, we investiga...

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Veröffentlicht in:	Analyst (London) 2023-09, Vol.148 (19), p.4677-4687
Hauptverfasser:	Akbali, Baris, Boisdon, Cedric, Smith, Barry L, Chaisrikhwun, Boonphop, Wongravee, Kanet, Vilaivan, Tirayut, Lima, Cassio, Huang, Chen-Han, Chen, Tsan-Yao, Goodacre, Royston, Maher, Simon
Format:	Artikel
Sprache:	eng
Schlagworte:	Deposition Electrospraying Finite difference method Gold High density Ions Nanoparticles Nanorods Nanospheres Raman spectra Rhodamine 6G Substrates
Online-Zugang:	Volltext
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