4.7 Article

A novel method for in situ synthesis of SERS-active gold nanostars on polydimethylsiloxane film

Journal

CHEMICAL COMMUNICATIONS
Volume 53, Issue 37, Pages 5121-5124

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c7cc01776f

Keywords

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Funding

  1. European Research Council [280064, 291593]
  2. Flemish government [METH/15/04]
  3. 'Fonds voor Wetenschappelijk Onderzoek FWO' [G.0563.14, G.0B55.14, G081916N, GOH6316N]
  4. K. U. Leuven Research Fund [C14/15/053, OT/12/059, IDO/12/008]
  5. Japan Science and Technology Agency PRESTO program
  6. BELSPO (Belgium Science Policy) [IAP VII/05]
  7. FWO [FWO 1S33117N]
  8. University of Perugia
  9. European Research Council (ERC) [291593] Funding Source: European Research Council (ERC)

Ask authors/readers for more resources

A novel one-step in situ synthesis of gold nanostars (AuNSs) on a pre-cured polydimethylsiloxane (PDMS) film is proposed for the fabrication of highly sensitive surface-enhanced Raman scattering (SERS) substrates. Plasmonic activity of the substrates was investigated by collecting SERS maps of 4-mercaptobenzoic acid (4-MBA). The applicability of these flexible substrates is further demonstrated by SERS-based pesticide detection on fruit skin.

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