ArticleNature communications2024
Ultrafast hot-carrier dynamics in ultrathin monocrystalline gold.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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The trial behind it
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Who cites it
17 citing papers in PubMed.
- Thermally Reconfigurable Metasurfaces: From Linear Wavefront Control to Nonlinear and Chemical Functionality.Nano letters · 2026Review
- Plasmonic Hot-Electron Transfer in Gold-Nanostar-Conjugated Poly(heptazine imide) Photocatalyst.Nano letters · 2026Article
- Large-Area Atomically Flat Monocrystalline Gold Flakes: Recent Advances, Applications, and Future Potential.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Energy-Resolved Femtosecond Dynamics of Plasmon-Induced Hole Injection at Au/GaN Heterointerfaces.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Hot Electron-Informed Quantum Plasmonics in Nanoparticle-on-Mirror Nanocavities.Nanophotonics (Berlin, Germany) · 2026Article
- Article
- Morphology-modified contributions of electronic transitions to the optical response of plasmonic nanoporous gold metamaterial.Nature communications · 2026Article
- Surface-energy-compensated fabrication of single-crystal alloy films with atomic-scale flatness.Nature communications · 2026Article
- Spectral synthesis of temporal response of nonlinearity through tuneable electron and phonon dynamics in a metamaterial.Npj nanophotonics · 2026Article
- Ultrafast nonthermal electron transfer at plasmonic interfaces.Nature communications · 2025Article
- On-chip single-crystal plasmonic optoelectronics for efficient hot carrier collection and photovoltage detection.Light, science & applications · 2025Article
- Large-Area Monocrystalline Copper Microflake Synthesis.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025Article
- Permanent Dipole Moment in a Quantum-Confined Two-Dimensional Metal Revealed by Electric Double Layer Gating.Nano letters · 2025Article
- Silver Nanocube Epitaxy via Nanogap-Induced Electrostatics.Small methods · 2025Article
- Extending the defect tolerance of halide perovskite nanocrystals to hot carrier cooling dynamics.Nature communications · 2024Article
- Exploring the Dynamics of Charge Transfer in Photocatalysis: Applications of Femtosecond Transient Absorption Spectroscopy.Molecules (Basel, Switzerland) · 2024Review
- Large area single crystal gold of single nanometer thickness for nanophotonics.Nature communications · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Applications in photodetection, photochemistry, and active metamaterials and metasurfaces require fundamental understanding of ultrafast nonthermal and thermal electron processes in metallic nanosystems. Significant progress has been recently achieved in synthesis and investigation of low-loss monocrystalline gold, opening up opportunities for its use in ultrathin nanophotonic architectures. Here, we reveal fundamental differences in hot-electron thermalisation dynamics between monocrystalline and polycrystalline ultrathin (down to 10 nm thickness) gold films. Comparison of weak and strong excitation regimes showcases a counterintuitive unique interplay between thermalised and non-thermalised electron dynamics in mesoscopic gold with the important influence of the X-point interband transitions on the intraband electron relaxation. We also experimentally demonstrate the effect of hot-electron transfer into a substrate and the substrate thermal properties on electron-electron and electron-phonon scattering in ultrathin films. The hot-electron injection efficiency from monocrystalline gold into TiO
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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.