ArticleJournal of the American Chemical Society2026
Gold Quantum Rods Emit in the Shortwave Infrared (1000-2200 nm) with 10
Article in Journal of the American Chemical Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed.
- Near-Unity Photothermal Conversion in Bimetallic MAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Pyrazine-embedded N^N^N-chelating tetracoordinate organoboron polycyclic heteroaromatics with low-lying LUMO levels and near-infrared luminescence.Chemical science · 2026Article
- Gold Quantum Rods: Modulation of Singlet and Triplet Exciton Populations by the Rod Length.Journal of the American Chemical Society · 2026Article
- Application-Driven Modular Design of Gold Nanoclusters for In Vivo Fluorescence Imaging.Small methods · 2026Review
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fluorescence in the near-infrared-II (NIR-II) region (1000-2500 nm, also called shortwave infrared, SWIR) is highly attractive for advanced optical applications, including quantum photonics, biomedicine, and environmental sensing, yet the development of bright, stable, and tunable SWIR emitters remains a significant challenge. Here, we report ultrabright, subnanosecond fluorescence emission spanning 1000 to 2200 nm from a periodic series of atomically precise gold quantum rods (Au QRs) with quantum yields reaching up to ∼21% by suppressing singlet-to-triplet exciton conversion and electron-vibration coupling. The high quantum yields, together with high absorption coefficients (ε
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Registered trials
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