ArticleNature materials2024
Non-equilibrium transport in polymer mixed ionic-electronic conductors at ultrahigh charge densities.
Article in Nature materials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
10 citing papers in PubMed.
- Dynamic disorder as an advantage for charge transport in organic mixed ionic-electronic conductors.Journal of materials chemistry. C · 2026Article
- Spectroscopic Signatures of Doping in Thin Films of Semiconducting Single-Walled Carbon Nanotubes.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Ion diffusion overestimates figures of merit in polymeric mixed conductors.Nature communications · 2026Article
- Models connecting microstructure and charge transport in disordered semiconducting polymers: from theories to digital design.Materials horizons · 2025Review
- Charge Transport and Carrier Polarity Tuning by Electrolyte Gating in Nickel Benzenehexathiol Coordination Nanosheets.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Nonequilibrium relaxation exponentially delays the onset of quantum diffusion.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Observation of anomalously large Nernst effects in conducting polymers.Nature communications · 2025Article
- Biomaterials for neuroengineering: applications and challenges.Regenerative biomaterials · 2025Review
- Crossing the Coulomb gap in semiconducting polymers.Nature materials · 2024Article
- Effective Model Reduction Scheme for the Electronic Structure of Highly Doped Semiconducting Polymers.Journal of chemical theory and computation · 2024Article
Corrections and comments
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Authors and funding
25 authors.
Funding
Abstract
Conducting polymers are mixed ionic-electronic conductors that are emerging candidates for neuromorphic computing, bioelectronics and thermoelectrics. However, fundamental aspects of their many-body correlated electron-ion transport physics remain poorly understood. Here we show that in p-type organic electrochemical transistors it is possible to remove all of the electrons from the valence band and even access deeper bands without degradation. By adding a second, field-effect gate electrode, additional electrons or holes can be injected at set doping states. Under conditions where the counterions are unable to equilibrate in response to field-induced changes in the electronic carrier density, we observe surprising, non-equilibrium transport signatures that provide unique insights into the interaction-driven formation of a frozen, soft Coulomb gap in the density of states. Our work identifies new strategies for substantially enhancing the transport properties of conducting polymers by exploiting non-equilibrium states in the coupled system of electronic charges and counterions.
Identifiers
What 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.