Doping approaches for organic semiconductors

AD Scaccabarozzi, A Basu, F Aniés, J Liu… - Chemical …, 2021 - ACS Publications
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 …

Charge carrier traps in organic semiconductors: a review on the underlying physics and impact on electronic devices

HF Haneef, AM Zeidell, OD Jurchescu - Journal of Materials Chemistry …, 2020 - pubs.rsc.org
The weak intermolecular interactions inherent in organic semiconductors make them
susceptible to defect formation, resulting in localized states in the band-gap that can trap …

Dual donor-acceptor covalent organic frameworks for hydrogen peroxide photosynthesis

C Qin, X Wu, L Tang, X Chen, M Li, Y Mou, B Su… - Nature …, 2023 - nature.com
Constructing photocatalytically active and stable covalent organic frameworks containing
both oxidative and reductive reaction centers remain a challenge. In this study …

Narrowband organic photodetectors–towards miniaturized, spectroscopic sensing

Y Wang, J Kublitski, S Xing, F Dollinger, D Spoltore… - Materials …, 2022 - pubs.rsc.org
Omnipresent quality monitoring in food products, blood-oxygen measurement in lightweight
conformal wrist bands, or data-driven automated industrial production: Innovation in many …

Highly ordered small molecule organic semiconductor thin-films enabling complex, high-performance multi-junction devices

M Sawatzki-Park, SJ Wang, H Kleemann… - Chemical …, 2023 - ACS Publications
Organic semiconductors have opened up many new electronic applications, enabled by
properties like flexibility, low-cost manufacturing, and biocompatibility, as well as improved …

Reverse dark current in organic photodetectors and the major role of traps as source of noise

J Kublitski, A Hofacker, BK Boroujeni… - Nature …, 2021 - nature.com
Organic photodetectors have promising applications in low-cost imaging, health monitoring
and near-infrared sensing. Recent research on organic photodetectors based on donor …

Organic bipolar transistors

SJ Wang, M Sawatzki, G Darbandy, F Talnack… - Nature, 2022 - nature.com
Devices made using thin-film semiconductors have attracted much interest recently owing to
new application possibilities. Among materials systems suitable for thin-film electronics …

Ligand-bridged charge extraction and enhanced quantum efficiency enable efficient n–i–p perovskite/silicon tandem solar cells

E Aydin, J Liu, E Ugur, R Azmi, GT Harrison… - Energy & …, 2021 - pubs.rsc.org
Translating the high power conversion efficiencies of single-junction perovskite solar cells in
their classic, non-inverted (n–i–p) architecture to efficient monolithic n–i–p perovskite/silicon …

Emerging two-dimensional organic semiconductor-incorporated perovskites─ A fascinating family of hybrid electronic materials

J Sun, K Wang, K Ma, JY Park, ZY Lin… - Journal of the …, 2023 - ACS Publications
Halide perovskites have attracted a great amount of attention owing to their unique materials
chemistry, excellent electronic properties, and low-cost manufacturing. Two-dimensional …

17.1% efficient single‐junction organic solar cells enabled by n‐type doping of the bulk‐heterojunction

Y Lin, Y Firdaus, MI Nugraha, F Liu… - Advanced …, 2020 - Wiley Online Library
Molecular doping is often used in organic semiconductors to tune their (opto) electronic
properties. Despite its versatility, however, its application in organic photovoltaics (OPVs) …