Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sigurd Mertens"'
Autor:
Quan Liu, Stefan Zeiske, Xueshi Jiang, Derese Desta, Sigurd Mertens, Sam Gielen, Rachith Shanivarasanthe, Hans-Gerd Boyen, Ardalan Armin, Koen Vandewal
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Fabrication of efficient narrowband near-infrared photodetectors remains a challenge. Here, Liu et al. show a facile and general approach for achieving a sub-50 nm response by intentionally n-doping an optically-thick nonfullerene photodiode using an
Externí odkaz:
https://doaj.org/article/15d7185b7e1f4865835827ab976a2aa7
Publikováno v:
Materials Horizons
Molecules with a photoluminescence quantum yield (PLQY) approaching unity enable new applications such as efficient luminescent solar concentrators and spectral redistributors. Moreover, they have the potential for thermally assisted photon upconvers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2133deaab5ec532201004a6d9d7cd7
Autor:
Koen Vandewal, Sigurd Mertens, Andrea Valencia, Yuxin Xia, Wouter Maes, Quan Liu, Sander Smeets, Jan D'Haen
Publikováno v:
Joule
The minimization of nonradiative recombination losses is essential to transcend the efficiency of state-of-the-art organic solar cells (OSCs) and near- infrared (NIR) organic light- emitting diodes (OLEDs). Indeed, reduced nonradiative processes will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41ee5e05a87520a12af3900686bb226d
https://doi.org/10.1016/j.joule.2021.06.010
https://doi.org/10.1016/j.joule.2021.06.010
Publikováno v:
The Journal of Physical Chemistry Letters. 11:129-135
Efficient exciton dissociation and subsequent generation of free charge carriers at the organic donor-acceptor interface requires a number of electron-transfer processes. It is a common view that these steps result in an unavoidable energy loss in or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9308b2111621c30f4c8e1f3f402d17bd
https://doi.org/10.1021/acs.jpclett.9b02719
https://doi.org/10.1021/acs.jpclett.9b02719
Autor:
Paul‐Henry Denis, Martijn Mertens, Wouter T. M. Van Gompel, Arthur Maufort, Sigurd Mertens, Zimu Wei, Melissa Van Landeghem, Sam Gielen, Bart Ruttens, Davy Deduytsche, Christophe Detarvernier, Laurence Lutsen, Ferdinand Grozema, Koen Vandewal, Dirk Vanderzande
Publikováno v:
Advanced Optical Materials. 10:2200788
3D hybrid perovskites (APbX3) have made a significant impact on the field of optoelectronic materials due to their excellent performance combined with facile solution deposition and up-scalable device fabrication. Nonetheless, these materials suffer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e7f60a058d4d34de714d7ef51884a69
https://doi.org/10.1002/adom.202200788
https://doi.org/10.1002/adom.202200788
Autor:
Koen Vandewal, Dirk Vanderzande, Ruben Lenaerts, Pieter Verstappen, Wouter Maes, Sigurd Mertens, Tom Cardeynaels, Geert Pirotte, Peter Adriaensens, Benoît Champagne, Laurence Lutsen, Dries Devisscher, Sam Gielen
Publikováno v:
Lenaerts, R, Devisscher, D, Pirotte, G, Gielen, S, Mertens, S, Cardeynaels, T, Champagne, B, Lutsen, L, Vanderzande, D, Adriaensens, P, Verstappen, P, Vandewal, K & Maes, W 2020, ' The effect of halogenation on PBDTT-TQxT based non-fullerene polymer solar cells – Chlorination vs fluorination ', Dyes and pigments, vol. 181, 108577 . https://doi.org/10.1016/j.dyepig.2020.108577
The rapid advancement in the development of non-fullerene acceptors has led to single-junction polymer solar cells with efficiencies over 18%. Even with these novel acceptor materials, the choice of the donor polymer remains important. Tuning of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b60e0f2c0852f6af6c19f3487fd513b3
https://doi.org/10.1016/j.dyepig.2020.108577
https://doi.org/10.1016/j.dyepig.2020.108577