ArticleChemical communications (Cambridge, England)2025
Tuning the electronic structure of a rod-like DNA-stabilized silver nanocluster Ag
Article in Chemical communications (Cambridge, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Reticularized Silver Nanoclusters: From Luminescence to Sensing.Precision chemistry · 2026Review
- Two of a Kind: Composition and Photophysics of Two Silver Nanoclusters Stabilized by the Same DNA Sequence.Journal of the American Chemical Society · 2026Article
- Dynamic Equilibria between DNA-Stabilized Silver Nanoclusters and Silver-Carrying DNA Strands.The journal of physical chemistry letters · 2025Article
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Authors and funding
2 authors.
Funding
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Abstract
DFT calculations predict that photophysics of DNA-stabilized silver cluster can be tuned by controlling the oxidation state. The results show that the position and shape of the first absorption band depend dramatically on the total number of delocalized metal electrons in the silver core, varying from a well-defined peak around 755 nm to a broad band between 1100 and 1400 nm by a change of only four electrons. The photophysics can be straightforwadly explained by analysing the frontier orbitals that show a particle-in-a-box character. This predicted sensitivity of the photophysical properties to the oxidation state is relevant for considering the performance of DNA-stabilized silver clusters in NIR-II biological imaging.
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