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Browsing by Author "Mertens, Sigurd"

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    Accurate, Precise, and Verifiable Photoluminescence Efficiency of Colloidal Quantum Dots Sols by Photothermal Threshold Quantum Yield Analysis

    Schiettecatte, Pieter
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    Mertens, Sigurd
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    Giordano, Luca
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    Vandewal, Koen
    ;
    Hens, Zeger
    Journal article
    2025-JAN 2, CHEMISTRY OF MATERIALS
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    Chalcohalide Antiperovskite Thin Films with Visible Light Absorption and High Charge-Carrier Mobility Processed by Solvent-Free and Low-Temperature Methods

    Sebastia-Luna, Paz
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    Rodkey, Nathan
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    Mirza, Adeem Saeed
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    Mertens, Sigurd
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    Lal, Snigdha
    Journal article
    2023, CHEMISTRY OF MATERIALS, (35) 16, p.6482-6490
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    Charge-Transfer States at the Fullerene Interface Cause Nonradiative Recombination Losses in Sn-Based Perovskite Solar Cells

    Zargar, Fatemeh
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    Desta, Derese  
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    Mertens, Sigurd
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    Van Landeghem, Melissa
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    Hamtaei, Sarallah  
    Journal article
    2024, ACS Applied Energy Materials, (7) 9, p.3618-3626
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    Design, synthesis, and photovoltaic performance of regioisomeric D18-Impact of cross-conjugation on electronic structure and solar cell efficiency

    Valkeneers, Kaat
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    Leten, Laura
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    Gielen, Sam  
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    Cardeynaels, Tom  
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    Mertens, Sigurd
    Journal article
    2025-OCT, ORGANIC ELECTRONICS, (145) October, p.107309
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    Electron-donating amine-interlayer induced n-type doping of polymer:nonfullerene blends for efficient narrowband near-infrared photo-detection

    Liu, Quan
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    Zeiske, Stefan
    ;
    Jiang, Xueshi
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    Desta, Derese  
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    Mertens, Sigurd
    ;
    Gielen, Sam  
    Journal article
    2022, NATURE COMMUNICATIONS, 13, p.Art. 5194
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    Narrow electroluminescence linewidths for reduced nonradiative recombination in organic solar cells and near-infrared light-emitting diodes

    Liu, Quan
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    Smeets, Sander
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    Mertens, Sigurd
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    Xia, Yuxin
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    Valencia, Andrea
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    D'Haen, Jan  
    ;
    Maes, Wouter  
    Journal article
    2021, JOULE, (5) 9, p.2365-2379
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    Quasi-2D Hybrid Perovskite Formation Using Benzothieno[3,2-b]Benzothiophene (BTBT) Ammonium Cations: Substantial Cesium Lead(II) Iodide Black Phase Stabilization

    Denis, Paul-Henry  
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    Mertens, Martijn  
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    Van Gompel, Wouter  
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    Maufort, Arthur
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    Mertens, Sigurd
    Journal article
    2022, ADVANCED OPTICAL MATERIALS, (10) 18, p.2200788
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    Removing Homocoupling Defects in Alkoxy/Alkyl-PBTTT Enhances Polymer:Fullerene Co-Crystal Formation and Stability

    Liu, Zhen
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    Vanderspikken, Jochen
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    Mantegazza, Paola
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    Moro, Stefania
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    Hamid, Mouna
    Journal article
    2025, ADVANCED FUNCTIONAL MATERIALS
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    The cost of converting excitons into free charge carriers in organic solar cells

    Vandewal, Koen  
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    Mertens, Sigurd
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    Benduhn, Johannes
    ;
    Liu, Quan
    Journal article
    2020, Journal of Physical Chemistry Letters, (11) 1, p.129-135
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    The effect of halogenation on PBDTT-TQxT based non-fullerene polymer solar cells - Chlorination vs fluorination

    Lenaerts, Ruben  
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    Devisscher, Dries  
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    Pirotte, Geert
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    Gielen, Sam  
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    Mertens, Sigurd
    Journal article
    2020, Dyes and Pigments, 181, p.108577
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    Ultra-precise photothermal measurements reveal near unity photoluminescence quantum yields of molecular emitters in solution

    Mertens, Sigurd
    ;
    Siegmund, Bernhard
    ;
    Vandewal, Koen  
    Journal article
    2023, MATERIALS HORIZONS, (10) 2, p.594-600

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