
Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)
Published: May 23, 2025
Language: Английский
Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)
Published: May 23, 2025
Language: Английский
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 13, 2025
Language: Английский
Citations
0Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Surface chemistry is a critical, yet underdeveloped topic in SERS. The surface landscape and associated thermodynamic equilibria of the most common SERS colloids are here reviewed to provide key, centralized information push technique forward.
Language: Английский
Citations
0Nano Letters, Journal Year: 2025, Volume and Issue: unknown
Published: April 21, 2025
The seed-mediated growth involving cetyltrimethylammonium chloride (CTAC), silver trifluoroacetate (CF3COOAg), ascorbic acid (H2Asc), and Ag seeds covered by poly(vinylpyrrolidone) (PVP) in aqueous medium is a robust route to nanocubes with tunable sizes. However, mechanistic details such as changes the surface remain elusive. Herein, we address this issue leveraging high sensitivity water compatibility of surface-enhanced Raman scattering (SERS). Our results reveal that addition CTAC ligand exchange between PVP further introduction CF3COOAg leads deposition AgCl on seeds. H2Asc subsequently introduced increases electron density due transfer, manifested rapid pronounced enhancement SERS signals from CTA+. electrons also enable reduction directly transform contact into atoms enlarge nanocubes.
Language: Английский
Citations
0Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)
Published: May 23, 2025
Language: Английский
Citations
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