Kristofer Tvingstedt

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

Koen Vandewal, Kristofer Tvingstedt, Abay Gadisa et al. · Nature Materials · 2009 · 1.2K citations

Electrical Engineering, Open-circuit Voltage, Engineering +10

Consensus stability testing protocols for organic photovoltaic materials and devices

Matthew O. Reese, Suren A. Gevorgyan, Mikkel Jørgensen et al. · Solar Energy Materials and Solar Cells · 2011 · 950 citations

Electrical Engineering, Engineering, Solar Power +7

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

Koen Vandewal, Kristofer Tvingstedt, Abay Gadisa et al. · Physical Review B · 2010 · 851 citations · Full text

Engineering, Organic Solar Cell, Photovoltaic Devices +20

Intrinsic non-radiative voltage losses in fullerene-based organic solar cells

Johannes Benduhn, Kristofer Tvingstedt, Fortunato Piersimoni et al. · Nature Energy · 2017 · 683 citations

Engineering, Organic Electronics, Organic Solar Cell +4

Electroluminescence from Charge Transfer States in Polymer Solar Cells

Kristofer Tvingstedt, Koen Vandewal, Abay Gadisa et al. · Journal of the American Chemical Society · 2009 · 363 citations

Organic Charge-transfer Compound, Electrical Engineering, Engineering +13