ArticleNature chemistry2023
Efficient photon upconversion enabled by strong coupling between silicon quantum dots and anthracene.
Article in Nature chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Transmitter-Free Interfacial Sensitization in ZnSe/ZnS Quantum Dots Enables Efficient Upconversion.Nanomaterials (Basel, Switzerland) · 2026Article
- Flexible dimethylsilylene bridges in silicon quantum dot-anthracene adducts promote triplet energy transfer.Chemical science · 2026Article
- High-Energy Hybridized States Enable Long-Lived Hot Electrons in Cobaloxime-Silicon Nanocrystal System.Journal of the American Chemical Society · 2026Article
- Hot-Injection-Free Silicon Nanocrystals Realize Record-Breaking Sustainable QD LEDs.Chemical record (New York, N.Y.) · 2026Review
- Interligand Coupling Drives Fast Triplet Energy Transfer Routes in PbS/Tetracene Quantum Dot Hybrids.ACS nano · 2025Article
- Highly Stable Silicon Anodes Enabled by Sub-10 nm Pores and Particles.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Organic-inorganic covalent selenium reversing ischemic reperfusion injury.Nature communications · 2025Article
- Near-Infrared to Visible Photon Upconversion with Gold Quantum Rods and Aqueous Photo-Driven Polymerization.Journal of the American Chemical Society · 2025Article
- Optimizing the Au Particle Doping Size for Enhanced Photocatalytic Disinfection under Low-Intensity Visible Light.ACS nano · 2025Article
- Record-Breaking Far-Red Silicon Quantum Dots LEDs Enabled by Solvent Engineering: Toward Superseding Perovskite Quantum Dots.Small science · 2025Article
- Design Strategies for Coupling COACS materials Au · 2025Article
- Triplet Sensitization Photon Upconversion Using Near-Infrared Indirect-Bandgap AgBiSJournal of the American Chemical Society · 2025Article
- Intermediate Electronic Coupling via Silane and Germane Bridges in Silicon Quantum Dot-Molecular Hybrid Systems.Nano letters · 2025Article
- Crystalline organic monoliths with bicontinuous porosity.Chemical science · 2024Article
- Supramolecular Annihilator with DPA Parallelly Arranged by Multiple Hydrogen-Bonding Interactions for Enhanced Triplet-Triplet Annihilation Upconversion.Molecules (Basel, Switzerland) · 2024Article
- Controlling Electronic Coupling of Acene Chromophores on Quantum Dot Surfaces through Variable-Concentration Ligand Exchange.ACS nano · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Hybrid structures formed between organic molecules and inorganic quantum dots can accomplish unique photophysical transformations by taking advantage of their disparate properties. The electronic coupling between these materials is typically weak, leading photoexcited charge carriers to spatially localize to the dot or to a molecule at its surface. However, we show that by converting a chemical linker that covalently binds anthracene molecules to silicon quantum dots from a carbon-carbon single bond to a double bond, we access a strong coupling regime where excited carriers spatially delocalize across both anthracene and silicon. By pushing the system to delocalize, we design a photon upconversion system with a higher efficiency (17.2%) and lower threshold intensity (0.5 W cm
Identifiers
37308710What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.