N-type organic and polymeric semiconductors based on bithiophene imide derivatives

K Feng, H Guo, H Sun, X Guo - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus In the last three decades, p-type (hole-transporting) organic and polymeric
semiconductors have achieved great success in terms of materials diversity and device …

Acceptor modulation strategies for improving the electron transport in high‐performance organic field‐effect transistors

J Chen, J Yang, Y Guo, Y Liu - Advanced Materials, 2022 - Wiley Online Library
High‐performance ambipolar and electronic type semiconducting polymers are essential for
fabricating various organic optoelectronic devices and complementary circuits. This review …

Cyano-functionalized bithiophene imide-based n-type polymer semiconductors: Synthesis, structure–property correlations, and thermoelectric performance

K Feng, H Guo, J Wang, Y Shi, Z Wu, M Su… - Journal of the …, 2021 - ACS Publications
n-Type polymers with deep-positioned lowest unoccupied molecular orbital (LUMO) energy
levels are essential for enabling n-type organic thin-film transistors (OTFTs) with high …

Fused Bithiophene Imide Dimer‐Based n‐Type Polymers for High‐Performance Organic Electrochemical Transistors

K Feng, W Shan, S Ma, Z Wu, J Chen… - Angewandte …, 2021 - Wiley Online Library
The development of n‐type organic electrochemical transistors (OECTs) lags far behind their
p‐type counterparts. In order to address this dilemma, we report here two new fused …

Selenophene Substitution Enabled High‐Performance n‐Type Polymeric Mixed Ionic‐Electronic Conductors for Organic Electrochemical Transistors and Glucose …

W Wu, K Feng, Y Wang, J Wang, E Huang… - Advanced …, 2024 - Wiley Online Library
High‐performance n‐type polymeric mixed ionic‐electronic conductors (PMIECs) are
essential for realizing organic electrochemical transistors (OECTs)‐based low‐power …

High‐Performance n‐Type Organic Thermoelectrics Enabled by Synergistically Achieving High Electron Mobility and Do** Efficiency

K Feng, J Wang, SY Jeong, W Yang, J Li… - Advanced …, 2023 - Wiley Online Library
Abstract n‐Doped polymers with high electrical conductivity (σ) are still very scarce in
organic thermoelectrics (OTEs), which limits the development of efficient organic …

Expanding the potential of biosensors: a review on organic field effect transistor (OFET) and organic electrochemical transistor (OECT) biosensors

Y Niu, Z Qin, Y Zhang, C Chen, S Liu, H Chen - Materials Futures, 2023 - iopscience.iop.org
Organic electronics have gained significant attention in the field of biosensors owing to their
immense potential for economical, lightweight, and adaptable sensing devices. This review …

High‐Performance n‐Type Organic Thermoelectrics with Exceptional Conductivity by Polymer‐Dopant Matching

S Gámez‐Valenzuela, J Li, S Ma… - Angewandte Chemie …, 2024 - Wiley Online Library
Achieving high electrical conductivity (σ) and power factor (PF) simultaneously remains a
significant challenge for n‐type organic themoelectrics (OTEs). Herein, we demonstrate the …

Pyrrolo [3, 4-c] pyridine-1, 2-dione: a new electron acceptor for electrochromic conjugated polymers

TP Vo, MH Chua, SJ Ang, KLO Chin, XYD Soo… - Polymer …, 2022 - pubs.rsc.org
A new pyrrolo [3, 4-c] pyridine-1, 2-dione (PPyD) electron acceptor was synthesized via the
Diels Alder reaction between N-alkyl maleimide dienophile and 1, 2, 4-triazine moieties …

Core Fluorination Enhances Solubility and Ambient Stability of an IDT‐Based n‐Type Semiconductor in Transistor Devices

T Hodsden, KJ Thorley, J Panidi, A Basu… - Advanced Functional …, 2020 - Wiley Online Library
The synthesis of a novel fluorinated n‐type small molecule based on an
indacenodithiophene core is reported. Fluorination is found to have a significant impact on …