Tunable gold nanostars for surface enhanced Raman spectroscopy

Autor: Giovanna Brusatin, Alessio Rindi, Emilia Giorgetti, Laura Brigo, Giancarlo Margheri, Iljiana Timtcheva, Maurizio Muniz-Miranda, Stefano Sottini, Giovanna Dellepiane, Silvana Trigari

Publikováno v: Physica status solidi. B, Basic research 249 (2012): 1188–1192. doi:10.1002/pssb.201100488
info:cnr-pdr/source/autori:Giorgetti Emilia (1); Trigari Silvana (1); Rindi Alessio (2); Margheri Giancarlo (1); Sottini Stefano (1); Dellepiane Giovanna (2); Brusatin Giovanna (3); Brigo Laura (3); Muniz-Miranda Maurizio (4); Timtcheva Iljiana (5)/titolo:Tunable gold nanostars for surface enhanced Raman spectroscopy/doi:10.1002%2Fpssb.201100488/rivista:Physica status solidi. B, Basic research/anno:2012/pagina_da:1188/pagina_a:1192/intervallo_pagine:1188–1192/volume:249

We fabricated stable gold nanostars (AuNSs) with tunable extinction properties from the visible spectral region up to 1800 nm, depending on the average values of core size and branch length. The results of their UV–Vis and transmission electron mic

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http://hdl.handle.net/11577/2534362