Synthesis of gold-tin alloy nanoparticles with tunable plasmonic properties.
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ABSTRACT:
SUBMITTER: Branco AJ
PROVIDER: S-EPMC10329094 | biostudies-literature | 2023 Jul
REPOSITORIES: biostudies-literature
Publications
Synthesis of gold-tin alloy nanoparticles with tunable plasmonic properties.
Branco Anthony J AJ Dawes Sarah S SS Mason Noah L NL Fonseca Guzman Maria V MV King Melissa E ME Ross Michael B MB
STAR protocols 20230701 3
Plasmonic nanoparticles and nanocrystalline materials have broad applicability in catalysis, optoelectronics, sensing, and sustainability. Below, we detail a robust protocol for the synthesis of bimetallic Au-Sn nanoparticles in mild, aqueous conditions. This protocol describes the steps for synthesizing gold nanoparticle seeds, diffusing Sn into the seeds by chemical reduction, and the optical and structural analysis by UV-visible spectroscopy, X-ray diffraction, and electron microscopy. For co ...[more]
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