Zobrazeno 1 - 10
of 111
pro vyhledávání: '"May, Matthias M"'
Publikováno v:
Journal of Physics: Condensed Matter, 36 (2024), p. 185002
In electrochemistry, reactions and charge-transfer are to a large extent determined by the atomistic structure of the solid-liquid interface. Yet due to the presence of the liquid electrolyte, many surface-science methods cannot be applied here. Henc
Externí odkaz:
http://arxiv.org/abs/2311.04763
Publikováno v:
RSC Advances, 2022,12, 32756-32764
Indium phosphide and derived compound semiconductors are materials often involved in high-efficiency solar water splitting due to their versatile opto-electronic properties. Surface corrosion, however, typically deteriorates the performance of photoe
Externí odkaz:
http://arxiv.org/abs/2209.00927
Autor:
May, Matthias M., Jaegermann, Wolfram
Publikováno v:
Current Opinion in Electrochemistry, Volume 34, August 2022, 100968
At photoelectrosynthetic interfaces, an electrochemical reaction is driven by excited charge-carriers from a semiconducting photoabsorber. Structure and composition of this interface determine both the electronic and electrochemical performance of de
Externí odkaz:
http://arxiv.org/abs/2205.14064
Autor:
Kim, Jongmin, May, Matthias M.
Publikováno v:
Electron. Struct. 4 (2022) 047003
Convergence in self-consistent-field cycles can be a major computational bottleneck of density-functional theory calculations. We propose a Resta-like preconditioning method for full-potential all-electron calculations in the linearized augmented pla
Externí odkaz:
http://arxiv.org/abs/2205.11209
Autor:
Kölbach, Moritz, Özen, Ciler, Höhn, Oliver, Lackner, David, Feifel, Markus, Abdi, Fatwa F., May, Matthias M.
Publikováno v:
Applied Physics Letters 119 (2021) 083904
Recently, significant progress in the development of III-V/Si dual-junction solar cells has been achieved. This not only boosts the efficiency of Si-based photovoltaic solar cells, but also offers the possibility of highly efficient green hydrogen pr
Externí odkaz:
http://arxiv.org/abs/2108.03684
Akademický článek
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Autor:
Schmitt, Erica A., Guidat, Margot, Nusshör, Max, Renz, Anna-Lena, Möller, Kristof, Flieg, Marco, Lörch, Daniel, Kölbach, Moritz, May, Matthias M.
Publikováno v:
In Cell Reports Physical Science 18 October 2023 4(10)
Publikováno v:
SciPost Phys. 6, 058 (2019)
The initial interaction of water with semiconductors determines the electronic structure of the solid-liquid interface. The exact nature of this interaction is, however, often unknown. Here, we study gallium phosphide-based surfaces exposed to H2O by
Externí odkaz:
http://arxiv.org/abs/1903.08612
Autor:
May, Matthias M., Sprik, Michiel
Publikováno v:
New Journal of Physics, 2018
The contact of water with semiconductors typically changes its surface electronic structure by oxidation or corrosion processes. A detailed knowledge - or even control of - the surface structure is highly desirable, as it impacts the performance of o
Externí odkaz:
http://arxiv.org/abs/1710.08194
Autor:
Cheng, Wen-Hui, Richter, Matthias H., May, Matthias M., Ohlmann, Jens, Lackner, David, Dimroth, Frank, Hannappel, Thomas, Atwater, Harry A., Lewerenz, Hans-Joachim
Publikováno v:
ACS Energy Letters 3 (2018) 1795-1800
Recent rapid progress in efficiencies for solar water splitting by photoelectrochemical devices has enhanced its prospects to enable storable renewable energy. Efficient solar fuel generators all use tandem photoelectrode structures, and advanced int
Externí odkaz:
http://arxiv.org/abs/1706.01493