Targeted color design of silver-gold alloy nanoparticles.

ABSTRACT: This research article focuses on the targeted color design of silver-gold alloy nanoparticles (NPs), employing a multivariate optimization approach. NP synthesis involves interconnected process parameters, making independent variation challenging. Data-based property-process relationships are established to optimize optical properties effectively. We define a color target, employ a green chemical co-reduction method at room temperature and optimize process parameters accordingly. The CIEL*a*b* color space (Commission Internationale de l'Éclairage - International Commission on Illumination) and Euclidean distances facilitate accurate color matching to establish the property-process relationship. Concurrently, theoretical Mie calculations explore the structure-property r

SUBMITTER: Traore NE 

PROVIDER: S-EPMC10898422 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature