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Jonas Bergqvist

Researcher at Linköping University

Publications -  38
Citations -  3238

Jonas Bergqvist is an academic researcher from Linköping University. The author has contributed to research in topics: Polymer solar cell & Organic solar cell. The author has an hindex of 25, co-authored 38 publications receiving 2693 citations.

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Fast charge separation in a non-fullerene organic solar cell with a small driving force

TL;DR: In this article, fast and efficient charge separation is essential to achieve high power conversion efficiency in organic solar cells (OSCs), and in state-of-the-art OSCs, this is usually achieved by a significant driv
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Wide-gap non-fullerene acceptor enabling high-performance organic photovoltaic cells for indoor applications

TL;DR: In this paper, the authors proposed to use organic photovoltaic cells to drive low power consumption off-grid electronics for indoor applications, but their power conversion efficiency is limited by relat...
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Quantification of Quantum Efficiency and Energy Losses in Low Bandgap Polymer:Fullerene Solar Cells with High Open-Circuit Voltage

TL;DR: In this paper, the difference between the energy of the polymer exciton (ED*) and the power of the charge transfer state (ECT) was measured directly via Fourier-transform photocurrent spectroscopy and electroluminescence measurements.
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Semi-Transparent Tandem Organic Solar Cells with 90% Internal Quantum Efficiency

TL;DR: In this article, a semi-transparent (ST) organic solar cells with potential application as power generating windows are studied, where an amphiphilic conjugated polymer PFPA-1 modified ITO coated glass substrate is employed as the ohmic electron collecting cathode and PEDOT:PSS PH1000 as the hole collecting anode.