A high-conductivity n-type polymeric ink for printed electronics

CY Yang, MA Stoeckel, TP Ruoko, HY Wu, X Liu… - Nature …, 2021 - nature.com
Conducting polymers, such as the p-doped poly (3, 4-ethylenedioxythiophene): poly
(styrene sulfonate)(PEDOT: PSS), have enabled the development of an array of opto-and …

High‐Performance, Flexible NO2 Chemiresistors Achieved by Design of Imine‐Incorporated n‐Type Conjugated Polymers

H Park, DH Kim, BS Ma, E Shin, Y Kim… - Advanced …, 2022 - Wiley Online Library
Flexible and mechanically robust gas sensors are the key technologies for wearable and
implantable electronics. Herein, the authors demonstrate the high‐performance, flexible …

[HTML][HTML] n-Type semiconductors for organic electrochemical transistor applications

S Yu, CJ Kousseff, CB Nielsen - Synthetic Metals, 2023 - Elsevier
Over the last decade, the organic electrochemical transistor (OECT) has appeared as a
powerful platform for developing organic bioelectronic applications such as electronic …

Spectral Signatures of a Negative Polaron in a Doped Polymer Semiconductor: Energy Levels and Hubbard U Interactions

D Lungwitz, S Joy, AE Mansour, A Opitz… - The Journal of …, 2023 - ACS Publications
The modern picture of negative charge carriers on conjugated polymers invokes the
formation of a singly occupied (spin-up/spin-down) level within the polymer gap and a …

A New Polystyrene–Poly (vinylpyridinium) Ionic Copolymer Dopant for n‐Type All‐Polymer Thermoelectrics with High and Stable Conductivity Relative to the Seebeck …

J Han, E Tiernan, T Lee, A Chiu… - Advanced …, 2022 - Wiley Online Library
A novel n‐type copolymer dopant polystyrene–poly (4‐vinyl‐N‐hexylpyridinium
fluoride)(PSpF) with fluoride anions is designed and synthesized by reversible addition …

A Polymeric Two‐in‐One Electron Transport Layer and Transparent Electrode for Efficient Indoor All‐Organic Solar Cells

T Liu, G Beket, Q Li, Q Zhang, SY Jeong… - Advanced …, 2024 - Wiley Online Library
Transparent electrodes (TEs) are vital in optoelectronic devices, enabling the interaction of
light and charges. While indium tin oxide (ITO) has traditionally served as a benchmark TE …

Infrared spectroscopy depth profiling of organic thin films

J Yu, Y Xing, Z Shen, Y Zhu, D Neher, N Koch… - Materials …, 2021 - pubs.rsc.org
Organic thin films are widely used in organic electronics and coatings. Such films often
feature film-depth dependent variations of composition and optoelectronic properties. State …

Doping of organic semiconductors: Insights from EPR spectroscopy

T Biskup - Applied Physics Letters, 2021 - pubs.aip.org
Doping, here understood as purposefully introducing charge carriers, is a standard
procedure, which is regularly employed with semiconductors to enhance conductivity and …

Disentangling bulk and interface phenomena in a molecularly doped polymer semiconductor

D Lungwitz, T Schultz, CE Tait… - Advanced Optical …, 2021 - Wiley Online Library
Doping the electron‐transport polymer poly {[N, N′‐bis (2‐octyldodecyl) naphthalene‐1, 4,
5, 8‐bis (dicarboximide)‐2, 6‐diyl]‐alt‐5, 5′‐(2, 2′‐bithiophene)}[P (NDI2OD‐T2)] with the …

Highly efficient polymer light-emitting devices based on sodium compounds electron injection layer

Q Niu, X Pan, X Duan, W Qi, L Zhang, Y Xu, W Zeng… - Displays, 2021 - Elsevier
Enhancing the injection of electron is an effective strategy to improve the performance of
polymer light-emitting diodes (PLEDs). In this work, electron injection was improved by …