Koen Vandewal
Koen Vandewal
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Geciteerd door
A general relationship between disorder, aggregation and charge transport in conjugated polymers
R Noriega, J Rivnay, K Vandewal, FPV Koch, N Stingelin, P Smith, ...
Nature materials 12 (11), 1038-1044, 2013
On the origin of the open-circuit voltage of polymer–fullerene solar cells
K Vandewal, K Tvingstedt, A Gadisa, O Inganäs, JV Manca
Nature materials 8 (11), 904-909, 2009
Relating the open-circuit voltage to interface molecular properties of donor: acceptor bulk heterojunction solar cells
K Vandewal, K Tvingstedt, A Gadisa, O Inganäs, JV Manca
Physical Review B 81 (12), 125204, 2010
Efficient charge generation by relaxed charge-transfer states at organic interfaces
K Vandewal, S Albrecht, ET Hoke, KR Graham, J Widmer, JD Douglas, ...
Nature materials 13 (1), 63-68, 2014
The relation between open‐circuit voltage and the onset of photocurrent generation by charge‐transfer absorption in polymer: fullerene bulk heterojunction solar cells
K Vandewal, A Gadisa, WD Oosterbaan, S Bertho, F Banishoeib, ...
Advanced Functional Materials 18 (14), 2064-2070, 2008
Intrinsic non-radiative voltage losses in fullerene-based organic solar cells
J Benduhn, K Tvingstedt, F Piersimoni, S Ullbrich, Y Fan, M Tropiano, ...
Nature Energy 2 (6), 1-6, 2017
Electroluminescence from charge transfer states in polymer solar cells
K Tvingstedt, K Vandewal, A Gadisa, F Zhang, J Manca, O Inganas
Journal of the American Chemical Society 131 (33), 11819-11824, 2009
Beyond Langevin recombination: How equilibrium between free carriers and charge transfer states determines the open‐circuit voltage of organic solar cells
TM Burke, S Sweetnam, K Vandewal, MD McGehee
Advanced Energy Materials 5 (11), 1500123, 2015
An easily accessible isoindigo-based polymer for high-performance polymer solar cells
E Wang, Z Ma, Z Zhang, K Vandewal, P Henriksson, O Inganas, F Zhang, ...
Journal of the American Chemical Society 133 (36), 14244-14247, 2011
Charge transfer state versus hot exciton dissociation in polymer− fullerene blended solar cells
J Lee, K Vandewal, SR Yost, ME Bahlke, L Goris, MA Baldo, JV Manca, ...
Journal of the American Chemical Society 132 (34), 11878-11880, 2010
A history and perspective of non‐fullerene electron acceptors for organic solar cells
A Armin, W Li, OJ Sandberg, Z Xiao, L Ding, J Nelson, D Neher, ...
Advanced Energy Materials 11 (15), 2003570, 2021
High performance all‐polymer solar cell via polymer side‐chain engineering
Y Zhou, T Kurosawa, W Ma, Y Guo, L Fang, K Vandewal, Y Diao, C Wang, ...
Advanced materials 26 (22), 3767-3772, 2014
Importance of the donor: fullerene intermolecular arrangement for high-efficiency organic photovoltaics
KR Graham, C Cabanetos, JP Jahnke, MN Idso, A El Labban, ...
Journal of the American Chemical Society 136 (27), 9608-9618, 2014
Optical gaps of organic solar cells as a reference for comparing voltage losses
Y Wang, D Qian, Y Cui, H Zhang, J Hou, K Vandewal, T Kirchartz, F Gao
Advanced energy materials 8 (28), 1801352, 2018
Formation of a Ground‐State Charge‐Transfer Complex in Polyfluorene//[6, 6]‐Phenyl‐C61 Butyric Acid Methyl Ester (PCBM) Blend Films and Its Role in the Function of Polymer/PCBM …
JJ Benson‐Smith, L Goris, K Vandewal, K Haenen, JV Manca, ...
Advanced Functional Materials 17 (3), 451-457, 2007
Recombination in polymer: fullerene solar cells with open‐circuit voltages approaching and exceeding 1.0 V
ET Hoke, K Vandewal, JA Bartelt, WR Mateker, JD Douglas, R Noriega, ...
Advanced Energy Materials 3 (2), 220-230, 2013
Elementary steps in electrical doping of organic semiconductors
ML Tietze, J Benduhn, P Pahner, B Nell, M Schwarze, H Kleemann, ...
Nature communications 9 (1), 1182, 2018
Organic narrowband near-infrared photodetectors based on intermolecular charge-transfer absorption
B Siegmund, A Mischok, J Benduhn, O Zeika, S Ullbrich, F Nehm, ...
Nature communications 8 (1), 15421, 2017
Redefining near-unity luminescence in quantum dots with photothermal threshold quantum yield
DA Hanifi, ND Bronstein, BA Koscher, Z Nett, JK Swabeck, K Takano, ...
Science 363 (6432), 1199-1202, 2019
Interfacial charge transfer states in condensed phase systems
K Vandewal
Annual review of physical chemistry 67, 113-133, 2016
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