Nonfullerene acceptor molecules for bulk heterojunction organic solar cells

G Zhang, J Zhao, PCY Chow, K Jiang, J Zhang… - Chemical …, 2018 - ACS Publications
The bulk-heterojunction blend of an electron donor and an electron acceptor material is the
key component in a solution-processed organic photovoltaic device. In the past decades, a p …

Organic solar cells based on non-fullerene acceptors

J Hou, O Inganäs, RH Friend, F Gao - Nature materials, 2018 - nature.com
Organic solar cells (OSCs) have been dominated by donor: acceptor blends based on
fullerene acceptors for over two decades. This situation has changed recently, with non …

Organic photovoltaics over three decades

O Inganäs - Advanced materials, 2018 - Wiley Online Library
The development of organic semiconductors for photovoltaic devices, over the last three
decades, has led to unexpected performance for an alternative choice of materials to convert …

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 …

A general relationship between disorder, aggregation and charge transport in conjugated polymers

R Noriega, J Rivnay, K Vandewal, FPV Koch… - Nature materials, 2013 - nature.com
Conjugated polymer chains have many degrees of conformational freedom and interact
weakly with each other, resulting in complex microstructures in the solid state …

Charge photogeneration in organic solar cells

TM Clarke, JR Durrant - Chemical reviews, 2010 - ACS Publications
In recent years, organic solar cells utilizing π-conjugated polymers have attracted
widespread interest in both the academic and, increasingly, the commercial communities …

Enhancing Sub-Bandgap External Quantum Efficiency by Photomultiplication in Narrowband Organic Near-Infrared Photodetectors

J Kublitski - Organic Semiconductor Devices for Light Detection, 2022 - Springer
Detection of electromagnetic signals for applications such as health, product quality
monitoring or astronomy requires highly responsive and wavelength selective devices …

Factors limiting device efficiency in organic photovoltaics

RAJ Janssen, J Nelson - Advanced Materials, 2013 - Wiley Online Library
The power conversion efficiency of the most efficient organic photovoltaic (OPV) cells has
recently increased to over 10%. To enable further increases, the factors limiting the device …

On the origin of the open-circuit voltage of polymer–fullerene solar cells

K Vandewal, K Tvingstedt, A Gadisa, O Inganäs… - Nature materials, 2009 - nature.com
The increasing amount of research on solution-processable, organic donor–acceptor bulk
heterojunction photovoltaic systems, based on blends of conjugated polymers and …

Relating the open-circuit voltage to interface molecular properties of donor: acceptor bulk heterojunction solar cells

K Vandewal, K Tvingstedt, A Gadisa, O Inganäs… - Physical Review B …, 2010 - APS
The open-circuit voltage (V oc) of polymer: fullerene bulk heterojunction solar cells is
determined by the interfacial charge-transfer (CT) states between polymer and fullerene …