Determination of the charge carrier density in organic solar cells: A tutorial

J Vollbrecht, N Tokmoldin, B Sun, VV Brus… - Journal of Applied …, 2022‏ - pubs.aip.org
The increase in the performance of organic solar cells observed over the past few years has
reinvigorated the search for a deeper understanding of the loss and extraction processes in …

Nongeminate recombination in organic solar cells

C Göhler, A Wagenpfahl… - Advanced Electronic …, 2018‏ - Wiley Online Library
Organic solar cells are still very interesting contenders for the mass production of low‐cost
photovoltaics. However, the gap between the power conversion efficiency of ideal solar cells …

Ultrahigh mobility in solution‐processed solid‐state electrolyte‐gated transistors

B Nketia‐Yawson, SJ Kang, GD Tabi… - Advanced …, 2017‏ - Wiley Online Library
Solution-processed field-effect transistors (FETs), particularly those based on organic
semiconductors, have been actively investigated to realize lightweight and flexible …

Designing small organic non-fullerene acceptor molecules with diflorobenzene or quinoline core and dithiophene donor moiety through density functional theory

G Bary, L Ghani, MI Jamil, M Arslan, W Ahmed… - Scientific Reports, 2021‏ - nature.com
The non-fullerene acceptors A1–A5 with diflourobenzene or quinoline core (bridge) unit,
donor cyclopenta [1, 2-b: 3, 4-b′] dithiophene unit and 2-(2-methylene-3-oxo-2, 3-dihydro …

Functional impact of gate dielectrics in emerging metal halide perovskite field-effect transistors

V Nketia-Yawson, B Nketia-Yawson, JW Jo - Materials Today Physics, 2024‏ - Elsevier
Metal halide perovskites (MHPs) have gained enormous research interest in the field of
photovoltaics and optoelectronic devices owing to their excellent structural and electronic …

Exploiting lateral current flow due to doped layers in semiconductor devices having crossbar electrodes

Y Zheng, A Fischer, N Sergeeva, S Reineke… - Organic …, 2019‏ - Elsevier
Organic electronic devices such as light-emitting diodes, solar cells or rectifying diodes
normally have a sandwich layer architecture stacked between the electrodes in a crossbar …

Optical In‐Coupling in Organic Solar Cells

Y Park, K Vandewal, K Leo - Small Methods, 2018‏ - Wiley Online Library
Organic photovoltaics have many unique properties, such as flexibility, transparency, and
low weight, which allows novel applications to be addressed. A remaining challenge is to …

Towards predicting the power conversion efficiencies of organic solar cells from donor and acceptor molecule structures

Y Zhou, G Long, A Li, A Gray-Weale, Y Chen… - Journal of Materials …, 2018‏ - pubs.rsc.org
In this study, we developed a multiscale simulation framework to estimate the power
conversion efficiencies of bulk heterojunction organic solar cells based on the molecular …

Structural defects in donor-acceptor blends: influence on the performance of organic solar cells

N Sergeeva, S Ullbrich, A Hofacker, C Koerner… - Physical Review Applied, 2018‏ - APS
Defects play an important role in the performance of organic solar cells. The investigation of
trap states and their origin can provide ways to further improve their performance. Here, we …

Role of stabilizing surfactants on capacitance, charge, and ion transport in organic nanoparticle-based electronic devices

M Ameri, MF Al-Mudhaffer, F Almyahi… - … applied materials & …, 2019‏ - ACS Publications
Deposition of functionalized nanoparticles onto solid surfaces has created a new revolution
in electronic devices. Surface adsorbates such as ionic surfactants or additives are often …