Depletion type organic electrochemical transistors and the gradual channel approximation

M Skowrons, D Dahal, PR Paudel… - Advanced Functional …, 2024 - Wiley Online Library
The gradual channel approximation forms the foundation for the analysis of field‐effect
transistors. It has been used to discuss transistors that are not necessarily based on the field …

Structural effects of gating poly (3‐hexylthiophene) through an ionic liquid

JO Guardado, A Salleo - Advanced Functional Materials, 2017 - Wiley Online Library
Ionic liquids are increasingly employed as dielectrics to generate high charge densities and
enable low‐voltage operation with organic semiconductors. However, effects on structure …

Controlling the doping mechanism in poly (3-hexylthiophene) thin-film transistors with polymeric ionic liquid dielectrics

D Rawlings, EM Thomas, RA Segalman… - Chemistry of …, 2019 - ACS Publications
Two disparate modes of operation can occur in an electrolyte-gated transistors (EGTs)
depending on the permeability of the semiconductor to ions that are opposite in charge to …

Electrochemical and Solvent-Driven Swelling in a Conducting Polymer Film

LG Kaake, B Gompf, S Ludwigs - Chemistry of Materials, 2023 - ACS Publications
Poly (ethylene dioxythiophene): poly (styrene sulfonate)(PEDOT: PSS) is likely the most
widely used conducting polymer and a champion material for emerging electrochemical …

Polyelectrolyte‐gated organic complementary circuits operating at low power and voltage

L Herlogsson, X Crispin, S Tierney… - Advanced …, 2011 - Wiley Online Library
The development of solution-processable organic semiconductors has enabled
manufacturing of transistor circuits, displays and sensors using printing techniques on a …

Mixed Ion-Carrier Diffusion in Poly (3-Hexyl Thiophene)/Perchlorate Electrochemical Systems

P Shiri, D Neusser, C Malacrida… - The Journal of …, 2020 - ACS Publications
The electrochemical reduction and oxidation of pi-conjugated materials is a ubiquitous
characterization tool involving the process of mixed ion-carrier transport. The kinetics of this …

On the fundamentals of organic mixed ionic/electronic conductors

S Fabiano, L Flagg, TCH Castillo, S Inal… - Journal of Materials …, 2023 - pubs.rsc.org
The first Telluride Science meeting (formerly TSRC) on organic mixed ionic and electronic
conductors (OMIECs), Oct 3–7, 2022, brought together researchers across the field to …

Vogel–Tammann–Fulcher model for charging dynamics in an organic electrochemical transistor

P Shiri, EJS Dacanay, B Hagen… - Journal of Materials …, 2019 - pubs.rsc.org
The mechanisms which underlie the dynamic behavior of organic electrochemical
transistors are investigated with a series of in situ infrared spectroscopic measurements on …

Achieving fill factor above 80% in organic solar cells by charged interface

B Ray, MA Alam - 2012 IEEE 38th Photovoltaic Specialists …, 2012 - ieeexplore.ieee.org
Poor carrier mobility in organic semiconductors and high free carrier recombination at the
polymer interfaces hinder efficient collection of photogenerated carriers in organic …

Functional Zwitterionic Polyurethanes as Gate Dielectrics for Organic Field‐Effect Transistors

Q Sun, J Hu, C Chen, X Wan… - Advanced Electronic …, 2024 - Wiley Online Library
The development of polymeric dielectrics with a high dielectric constant is of great
significance for flexible low‐voltage organic field‐effect transistors (OFETs). Herein …