Toward design of novel materials for organic electronics

P Friederich, A Fediai, S Kaiser, M Konrad… - Advanced …, 2019 - Wiley Online Library
Materials for organic electronics are presently used in prominent applications, such as
displays in mobile devices, while being intensely researched for other purposes, such as …

Host dependence of the electron affinity of molecular dopants

J Li, I Duchemin, OM Roscioni, P Friederich… - Materials …, 2019 - pubs.rsc.org
Charge carriers energetics is key in electron transfer processes such as those that enable
the electrical doping of organic semiconductors. In this study, we take advantage of the …

Controlling energy levels and Fermi level en route to fully tailored energetics in organic semiconductors

R Warren, A Privitera, P Kaienburg… - Nature …, 2019 - nature.com
Simultaneous control over both the energy levels and Fermi level, a key breakthrough for
inorganic electronics, has yet to be shown for organic semiconductors. Here, energy level …

Organic solar cells: electrostatic stabilization of organic semiconductor nanoparticle dispersions by electrical doping

F Manger, P Marlow, K Fischer, M Nöller… - Advanced Functional …, 2022 - Wiley Online Library
Organic semiconductor nanoparticle dispersions are electrostatically stabilized with the p‐
doping agent 2, 3, 5, 6‐tetrafluoro‐7, 7, 8, 8‐tetracyanoquinodimethane (F4TCNQ), omitting …

Electron spin as fingerprint for charge generation and transport in doped organic semiconductors

A Privitera, R Warren, G Londi, P Kaienburg… - Journal of Materials …, 2021 - pubs.rsc.org
We use the electron spin as a probe to gain insight into the mechanism of molecular doping
in a p-doped zinc phthalocyanine host across a broad range of temperatures (80–280 K) …

Design rules for high mobility xanthene-based hole transport materials

DP Tabor, VA Chiykowski, P Friederich, Y Cao… - Chemical …, 2019 - pubs.rsc.org
Tunable and highly conductive hole transport materials are crucial for the performance of
organic electronics applications such as organic light emitting diodes and perovskite solar …

Doping of active electrode materials for electrochemical batteries: An electronic structure perspective

J Lüder, F Legrain, Y Chen, S Manzhos - MRS Communications, 2017 - cambridge.org
Doping is a potent and often used strategy to modify properties of active electrode materials
in advanced electrochemical batteries. There are several factors by which doping changes …

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 …

Concentration dependent energy levels shifts in donor-acceptor mixtures due to intermolecular electrostatic interaction

S Bag, P Friederich, I Kondov, W Wenzel - Scientific reports, 2019 - nature.com
Recent progress in the improvement of organic solar cells lead to a power conversion
efficiency to over 16%. One of the key factors for this improvement is a more favorable …

Thiol–yne crosslinked triarylamine hole transport layers for solution-processable organic light-emitting diodes

K Kutonova, B Ebenhoch, LG von Reventlow… - Journal of Materials …, 2020 - pubs.rsc.org
Triarylamine derivatives are widely used for hole transport in organic optoelectronic devices,
but their excellent solubility in many common solvents limits their use for multi-layer device …