Seeded growth of robust SERS-active 2D Au@Ag nanoparticulate films
Journal Article
·
· Chemistry: Materials Science
OSTI ID:1039260
- ORNL
- Oak Ridge National Laboratory (ORNL)
We demonstrate herein a novel and versatile solution-based methodology for fabricating self-organized two-dimensional (2D) Au nanoparticle arrays on glass using in situ nucleation at an aminosilane monolayer followed by seeded, electroless growth; subsequent deposition of Ag produced Au{at}Ag core-shell nanoparticulate films which proved highly promising as surface-enhanced Raman scattering (SERS) platforms.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- DE-AC05-00OR22725
- OSTI ID:
- 1039260
- Journal Information:
- Chemistry: Materials Science, Vol. 18, Issue 10; ISSN 0959-9428
- Country of Publication:
- United States
- Language:
- English
Similar Records
Controlling the Aspect Ratios of Au Nanocrystals with Ag+ Addition Time in Seed-Mediated Synthesis: Implications for Surface-Enhanced Raman Scattering
Hybrid SERS platform by adapting both chemical mechanism and electromagnetic mechanism enhancements: SERS of 4-ATP and CV by the mixture with GQDs on hybrid PdAg NPs
Controllable corrosion-assisted fabrication of Au–Ag alloyed hollow nanocrystals for highly efficient and environmentally-stable SERS substrates
Journal Article
·
Fri Jul 23 00:00:00 EDT 2021
· ACS Applied Nano Materials
·
OSTI ID:1039260
+1 more
Hybrid SERS platform by adapting both chemical mechanism and electromagnetic mechanism enhancements: SERS of 4-ATP and CV by the mixture with GQDs on hybrid PdAg NPs
Journal Article
·
Sat Jul 02 00:00:00 EDT 2022
· Surfaces and Interfaces
·
OSTI ID:1039260
+5 more
Controllable corrosion-assisted fabrication of Au–Ag alloyed hollow nanocrystals for highly efficient and environmentally-stable SERS substrates
Journal Article
·
Fri Sep 14 00:00:00 EDT 2018
· Nanotechnology
·
OSTI ID:1039260
+4 more