ArticleJournal of the American Chemical Society2025
Determination of the Generation Efficiency and Reductive Reactivity of the Upconverted Hot Electrons from Mn-Doped Quantum Dots under Weak Visible Light.
Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Ultrafast photoreduction driven by interfacial spin exchange in manganese-doped quantum dots.Nature communications · 2026Article
- Upconverted Hot Electrons and Solvated Electrons from Mn-Doped Semiconductor Nanocrystals for Photochemistry: Perspective.The journal of physical chemistry letters · 2026Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hot electrons generated via Mn-mediated Auger upconversion in Mn-doped quantum dots (QDs) have been shown to be highly effective for reduction reactions that require high reduction potentials and long-range electron transfer. Due to their high energy, these electrons can drive reduction reactions in the solution phase through multiple pathways, including interfacial hot electron transfer on the QD surface and reduction by presolvated and solvated electrons within the solvent. Despite their demonstrated ability to drive challenging reactions, the efficiency of generating upconverted hot electrons under continuous-wave (cw) visible light excitation remains largely unknown. Here, we quantified the quantum yield of hot electron generation from Mn-doped CdSSe/ZnS QDs under continuous white light (455 nm) in aqueous media using the reductive dechlorination of monochloroacetate (MCA) as a hot electron-selective reaction. We found that the quantum yield for hot electron upconversion can reach 35-40% at an excitation intensity of ∼0.1 W/cm
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Registered trials
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