M
Maximilian T. Hörantner
Researcher at University of Oxford
Publications - 22
Citations - 7341
Maximilian T. Hörantner is an academic researcher from University of Oxford. The author has contributed to research in topics: Perovskite (structure) & Solar cell. The author has an hindex of 22, co-authored 22 publications receiving 5974 citations. Previous affiliations of Maximilian T. Hörantner include Massachusetts Institute of Technology.
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Journal ArticleDOI
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells
David P. McMeekin,Golnaz Sadoughi,Waqaas Rehman,Giles E. Eperon,Michael Saliba,Maximilian T. Hörantner,Amir A. Haghighirad,Nobuya Sakai,Lars Korte,Bernd Rech,Michael B. Johnston,Laura M. Herz,Henry J. Snaith +12 more
TL;DR: It is shown that using cesium ions along with formamidinium cations in lead bromide–iodide cells improved thermal and photostability and lead to high efficiency in single and tandem cells.
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Bandgap-tunable cesium lead halide perovskites with high thermal stability for efficient solar cells
Rebecca J. Sutton,Giles E. Eperon,Laura Miranda,Elizabeth S. Parrott,Brett A. Kamino,Jay B. Patel,Maximilian T. Hörantner,Michael B. Johnston,Amir A. Haghighirad,David T. Moore,Henry J. Snaith +10 more
TL;DR: In this paper, the highest reported efficiency cesium lead halide perovskite solar cells are realized by tuning the bandgap and stabilizing the black perovsite phase at lower temperatures.
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Ultrasmooth organic-inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells.
Wei Zhang,Michael Saliba,David T. Moore,Sandeep Pathak,Maximilian T. Hörantner,Thomas Stergiopoulos,Samuel D. Stranks,Giles E. Eperon,Jack A. Alexander-Webber,Antonio Abate,Aditya Sadhanala,Shuhua Yao,Yulin Chen,Richard H. Friend,Lara A. Estroff,Ulrich Wiesner,Henry J. Snaith +16 more
TL;DR: It is found that by using a non-halide lead source (lead acetate) instead of lead chloride or iodide, the perovskite crystal growth is much faster, which allows us to obtain ultrasmooth and almost pinhole-free perovSKite films by a simple one-step solution coating with only a few minutes annealing.
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Optical properties and limiting photocurrent of thin-film perovskite solar cells
James M. Ball,Samuel D. Stranks,Maximilian T. Hörantner,Sven Hüttner,Wei Zhang,Edward J. W. Crossland,Ivan Ramirez,Moritz Riede,Michael B. Johnston,Richard H. Friend,Henry J. Snaith +10 more
TL;DR: In this article, an optical model based on the transfer-matrix formalism for analysis of perovskite-based planar heterojunction solar cells using experimentally determined complex refractive index data is presented.
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A low viscosity, low boiling point, clean solvent system for the rapid crystallisation of highly specular perovskite films
Nakita K. Noel,Severin N. Habisreutinger,Bernard Wenger,Matthew T. Klug,Maximilian T. Hörantner,Michael B. Johnston,Robin J. Nicholas,David T. Moore,David T. Moore,Henry J. Snaith +9 more
TL;DR: In this paper, a low-boiling point, low viscosity solvent system was introduced to enable rapid, room temperature crystallization of methylammonium lead triiodide perovskite films.