Evidence map›Paper›PMID 37466175›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

New Chemical Dopant and Counterion Mechanism for Organic Electrochemical Transistors and Organic Mixed Ionic-Electronic Conductors.

Vianna N Le, Joel H Bombile, Gehan S Rupasinghe, Kyle N Baustert, Ruipeng Li, Iuliana P Maria, Maryam Shahi, Paula Alarcon Espejo, Iain McCulloch, Kenneth R Graham and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Broadband THz Modulation via Solid-State Organic Electrochemical Devices.Advanced materials (Deerfield Beach, Fla.) · 2025
    Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Vianna N LeDepartment of Chemical and Materials Engineering, Department of Electrical Engineering, Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Joel H BombileDepartment of Chemistry, and Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Gehan S RupasingheDepartment of Chemical and Materials Engineering, Department of Electrical Engineering, Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Kyle N BaustertDepartment of Chemistry, University of Kentucky, Lexington, KY, 40506, USA.
Ruipeng LiBrookhaven National Lab, Upton, NY, 11973, USA.
Iuliana P MariaDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA, UK.
Maryam ShahiDepartment of Chemical and Materials Engineering, Department of Electrical Engineering, Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Paula Alarcon EspejoDepartment of Chemical and Materials Engineering, Department of Electrical Engineering, Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Iain McCullochDepartment of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA, UK.
Kenneth R GrahamDepartment of Chemistry, University of Kentucky, Lexington, KY, 40506, USA.
Chad RiskoDepartment of Chemistry, and Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.
Alexandra F PatersonDepartment of Chemical and Materials Engineering, Department of Electrical Engineering, Centre for Applied Energy Research, University of Kentucky, Lexington, KY, 40506, USA.ORCID https://orcid.org/0000-0002-8395-308X

Funding

BES DE-SC0023411Brookhaven National Laboratory DE-SC0012704DOENational Science Foundation 1849213National Science Foundation 1905734National Science Foundation DMR-1905734NSF 1905734Office of ScienceU.S. Department of Energy
6 · The paper itself

Abstract

Organic mixed ionic-electronic conductors (OMIECs) have varied performance requirements across a diverse application space. Chemically doping the OMIEC can be a simple, low-cost approach for adapting performance metrics. However, complex challenges, such as identifying new dopant materials and elucidating design rules, inhibit its realization. Here, these challenges are approached by introducing a new n-dopant, tetrabutylammonium hydroxide (TBA-OH), and identifying a new design consideration underpinning its success. TBA-OH behaves as both a chemical n-dopant and morphology additive in donor acceptor co-polymer naphthodithiophene diimide-based polymer, which serves as an electron transporting material in organic electrochemical transistors (OECTs). The combined effects enhance OECT transconductance, charge carrier mobility, and volumetric capacitance, representative of the key metrics underpinning all OMIEC applications. Additionally, when the TBA

Indexed as

chemical dopingelectron transportingmorphology additiveorganic bioelectronicsorganic electrochemical transistorsorganic electronicsorganic mixed ionic-electronic conductors

Identifiers

PMID37466175
PMCPMC10520668

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.