Doping approaches for organic semiconductors
Electronic doping in organic materials has remained an elusive concept for several
decades. It drew considerable attention in the early days in the quest for organic materials …
decades. It drew considerable attention in the early days in the quest for organic materials …
Mixed ionic and electronic conduction in small-molecule semiconductors
Small-molecule organic semiconductors have displayed remarkable electronic properties
with a multitude of π-conjugated structures developed and fine-tuned over recent years to …
with a multitude of π-conjugated structures developed and fine-tuned over recent years to …
Disorder‐Controlled Efficient Doping of Conjugated Polymers for High‐Performance Organic Thermoelectrics
J Kim, D Ju, S Kim, K Cho - Advanced Functional Materials, 2024 - Wiley Online Library
Molecular doping of conjugated polymers (CPs) is critical to improve their electrical
properties in organic thermoelectric materials, which are promising candidates for low …
properties in organic thermoelectric materials, which are promising candidates for low …
Mitigating Iodine Diffusion by a MoO3–Organic Composite Hole Transport Layer for Stable Perovskite Solar Cells
Halide perovskite solar cells (PSCs) exhibit commercialization potential, but long-term
stability still must be addressed. Among various products of perovskite decomposition …
stability still must be addressed. Among various products of perovskite decomposition …
Electroactive covalent organic framework enabling photostimulus-responsive devices
Two-dimensional covalent organic frameworks (2D COFs) feature graphene-type 2D
layered sheets but with a tunable structure, electroactivity, and high porosity. If these traits …
layered sheets but with a tunable structure, electroactivity, and high porosity. If these traits …
Novel Organic Superbase Dopants for Ultraefficient N‐Doping of Organic Semiconductors
H Wei, Z Cheng, T Wu, Y Liu, J Guo… - Advanced …, 2023 - Wiley Online Library
Doping is a powerful technique for engineering the electrical properties of organic
semiconductors (OSCs), yet efficient n‐doping of OSCs remains a central challenge. Herein …
semiconductors (OSCs), yet efficient n‐doping of OSCs remains a central challenge. Herein …
Tuning the Work Function of Ti3C2Tx MXene by Molecular Doping without Changing its Surface Functional Groups
Owing to their impressive electronic/optoelectronic properties, MXenes have attracted
significant attention among the 2D materials research community. Their work function (WF) …
significant attention among the 2D materials research community. Their work function (WF) …
Understanding the evolution of the Raman spectra of molecularly p-doped poly (3-hexylthiophene-2, 5-diyl): signatures of polarons and bipolarons
Molecular doping is a key process to increase the density of charge carriers in organic
semiconductors. Doping-induced charges in polymer semiconductors result in the formation …
semiconductors. Doping-induced charges in polymer semiconductors result in the formation …
Designing donor–acceptor copolymers for stable and high-performance organic electrochemical transistors
Organic electrochemical transistors (OECTs) are oft-used for bioelectronic applications, and
a variety of OECT channel materials have been developed in recent years. However, the …
a variety of OECT channel materials have been developed in recent years. However, the …
Understanding how Lewis acids dope organic semiconductors: a “complex” story
We report on computational studies of the potential of three borane Lewis acids (LAs)(B
(C6F5) 3 (BCF), BF3, and BBr3) to form stable adducts and/or to generate positive polarons …
(C6F5) 3 (BCF), BF3, and BBr3) to form stable adducts and/or to generate positive polarons …