[HTML][HTML] Hybrid organic-inorganic materials and interfaces with mixed ionic-electronic transport properties: advances in experimental and theoretical approaches

M Romero, D Mombrú, F Pignanelli, R Faccio… - Frontiers in …, 2022 - frontiersin.org
The main goal of this mini-review is to provide an updated state-of-the-art of the hybrid
organic-inorganic materials focusing mainly on interface phenomena involving ionic and …

[HTML][HTML] Binary hole transport layer enables stable perovskite solar cells with PCE exceeding 24%

X Chen, B Guo, Z Zhang, B Zhang, X Zu… - DeCarbon, 2023 - Elsevier
Hygroscopic dopant in hole transport layer (HTL) is a key factor contributing to moisture-
induced perovskite degradation and the resulting performance loss over time. This poses …

Side chain engineering control of mixed conduction in oligoethylene glycol-substituted polythiophenes

JW Onorato, Z Wang, Y Sun, C Nowak… - Journal of Materials …, 2021 - pubs.rsc.org
A major limitation for polymeric mixed ionic/electronic conductors (MIECs) is the trade-off
between ionic and electronic conductivity; changes made that improve one typically hinder …

Molecular dynamics study of the thermodynamics of integer charge transfer vs charge-transfer complex formation in doped conjugated polymers

ECK Wu, CZ Salamat, SH Tolbert… - ACS Applied Materials …, 2022 - ACS Publications
Molecular dopants such as 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanoquinodimethane
(F4TCNQ) can interact with conjugated polymers such as poly (3-hexylthiophene-2, 5 …

Salts as additives: a route to improve performance and stability of n-type organic electrochemical transistors

D Ohayon, LQ Flagg, A Giugni, S Wustoni, R Li… - ACS Materials …, 2023 - ACS Publications
Organic electrochemical transistors (OECTs) are becoming increasingly ubiquitous in
various applications at the interface with biological systems. However, their widespread use …

Mixed Ionic-Electronic Transport for PEDOT: PSS-Based Zero-Gated Organic Electrochemical Transistors Using Impedance Spectroscopy and Micro-Raman Imaging

M Romero, D Mombrú, F Pignanelli… - ACS Applied …, 2023 - ACS Publications
Recent studies are being focused on establishing a link between structural and mixed ionic-
electronic transport properties based on the characterization of organic mixed ionic …

Thermomechanical Behavior of Poly (3-hexylthiophene) Thin Films on the Water Surface

BS Ma, JW Lee, H Park, BJ Kim, TS Kim - ACS omega, 2022 - ACS Publications
The thermomechanical behavior of a conjugated polymer (CP) in a thin film state has rarely
been studied despite the importance of understanding the polymer morphologies and …

[HTML][HTML] Conception and theoretical study of a new copolymer based on meh-ppv and p3ht: Enhancement of the optoelectronic properties for organic photovoltaic cells

M Ltayef, MM Almoneef, W Taouali, M Mbarek, K Alimi - Polymers, 2022 - mdpi.com
A new copolymer has been studied, which is formed by Poly (2-methoxy-5-(2-ethyl-
hexyloxy)-1, 4-phenylene-vinylene)(MEH-PPV) and poly (3-hexylthiophene)(P3HT). The …

Roles of amorphous and crystalline regions in determining the optical and electronic properties of donor: acceptor systems comprising poly (3-hexylthiophene) …

D Mombrú, M Romero, R Faccio, ÁW Mombrú - Polymer Journal, 2022 - nature.com
Herein, we present a joint experimental and theoretical study using a multiscale
computational simulation approach focusing on the roles of amorphous and crystalline …

Machine learning solvation environments in conductive polymers: Application to ProDOT-2hex with solvent swelling

IB Magdau, TF Miller III - Macromolecules, 2021 - ACS Publications
Automated identification and classification of ion-solvation sites in diverse chemical systems
will improve the understanding and design of polymer electrolytes for battery applications …