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Bert Conings
Researcher at University of Hasselt
Publications - 39
Citations - 6758
Bert Conings is an academic researcher from University of Hasselt. The author has contributed to research in topics: Perovskite (structure) & Hybrid solar cell. The author has an hindex of 25, co-authored 39 publications receiving 5372 citations. Previous affiliations of Bert Conings include University of Oxford.
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Journal ArticleDOI
Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite
Bert Conings,Jeroen Drijkoningen,Nicolas Gauquelin,Aslihan Babayigit,Jan D'Haen,Lien D'Olieslaeger,Anitha Ethirajan,Jo Verbeeck,Jean Manca,Edoardo Mosconi,Filippo De Angelis,Hans-Gerd Boyen +11 more
TL;DR: In this paper, it was demonstrated that significant decomposition effects already occur during annealing of a methylammonium lead triiode perovskite at 85 °C even in inert atmosphere, thus violating international standards.
Journal ArticleDOI
Perovskite-perovskite tandem photovoltaics with optimized band gaps
Giles E. Eperon,Giles E. Eperon,Tomas Leijtens,Kevin A. Bush,Rohit Prasanna,Thomas Green,Jacob Tse-Wei Wang,David P. McMeekin,George Volonakis,Rebecca L. Milot,Richard May,Axel F. Palmstrom,Daniel J. Slotcavage,Rebecca A. Belisle,Jay B. Patel,Elizabeth S. Parrott,Rebecca J. Sutton,Wen Ma,Farhad Moghadam,Bert Conings,Bert Conings,Aslihan Babayigit,Aslihan Babayigit,Hans-Gerd Boyen,Stacey F. Bent,Feliciano Giustino,Laura M. Herz,Michael B. Johnston,Michael D. McGehee,Henry J. Snaith +29 more
TL;DR: This device architecture and materials set will enable “all-perovskite” thin-film solar cells to reach the highest efficiencies in the long term at the lowest costs.
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Toxicity of organometal halide perovskite solar cells
TL;DR: In the last few years, the advent of metal halide perovskite solar cells has revolutionized the prospects of next-generation photovoltaics and research on its environmental impact is becoming increasingly relevant.
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Perovskite-based hybrid solar cells exceeding 10% efficiency with high reproducibility using a thin film sandwich approach.
TL;DR: This work demonstrates hybrid solar cells based on the mixed perovskite CH3 NH3 PbI2 Cl in a thin film sandwich structure, with unprecedented reproducibility and generating efficiencies up to 10.8%.
Journal ArticleDOI
Band Gap Tuning via Lattice Contraction and Octahedral Tilting in Perovskite Materials for Photovoltaics.
Rohit Prasanna,Aryeh Gold-Parker,Aryeh Gold-Parker,Tomas Leijtens,Bert Conings,Aslihan Babayigit,Hans-Gerd Boyen,Michael F. Toney,Michael D. McGehee +8 more
TL;DR: A strategy to systematically tune the band gap and valence and conduction band positions of metal halide perovskites through control of the cation composition is outlined, demonstrating solar cells that harvest light in the infrared up to 1040 nm, and showing promise for improvements of the bottom cell of all-perovskite tandem solar cells.