ArticleNature communications2018
Effect of interstitial palladium on plasmon-driven charge transfer in nanoparticle dimers.
Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 32 citations in OpenAlex.
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- Unlocking Unexpected Charge Transfer Pathways in Interconnected Nanostructures.ACS applied materials & interfaces · 2024Article
- Promises of Plasmonic Antenna-Reactor Systems in Gas-Phase COAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Review
- Multifunctional charge transfer plasmon resonance sensors.Nanophotonics (Berlin, Germany) · 2023Article
- Plasmonic phenomena in molecular junctions: principles and applications.Nature reviews. Chemistry · 2022Review
- Uncovering the Evolution of Low-Energy Plasmons in Nanopatterned Aluminum Plasmonics on Graphene.Nano letters · 2022Article
- Synthesis and Characterization of TiOMaterials (Basel, Switzerland) · 2021Article
- Differential heating of metal nanostructures at radio frequencies.Physical review applied · 2021Article
- Functional Charge Transfer Plasmon Metadevices.Research (Washington, D.C.) · 2020Review
- Two-dimensional nanoframes with dual rims.Nature communications · 2019Article
- Activatable Hybrid Polyphosphazene-AuNP Nanoprobe for ROS Detection by Bimodal PA/CT Imaging.ACS applied materials & interfaces · 2019Article
- Design of plasmonic nanomaterials for diagnostic spectrometry.Nanoscale advances · 2019Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Capacitive plasmon coupling between noble metal nanoparticles (NPs) is characterized by an increasing red-shift of the bonding dipolar plasmon mode (BDP) in the classical electromagnetic coupling regime. This model breaks down at short separations where plasmon-driven charge transfer induces a gap current between the NPs with a magnitude and separation dependence that can be modulated if molecules are present in the gap. Here, we use gap contained DNA as a scaffold for the growth of palladium (Pd) NPs in the gap between two gold NPs and investigate the effect of increasing Pd NP concentration on the BDP mode. Consistent with enhanced plasmon-driven charge transfer, the integration of discrete Pd NPs depolarizes the capacitive BDP mode over longer interparticle separations than is possible in only DNA-linked Au NPs. High Pd NP densities in the gap increases the gap conductance and induces the transition from capacitive to conductive coupling.
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Registered trials
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