© Dr. Fatwa F. Abdi Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
In Kürze
Über das Projekt
Ziel des Projekts H2Demo ist es, erstmals größere Demonstratoren für die direkte solare Wasserstoff-erzeugung herzustellen. Es werden in dem Projekt besonders vielversprechende Tandem-Absorber aus GaAsP/Si entwickelt, welche beste Chancen auf Wirtschaftlichkeit in Kombination mit hoher Effizienz und Skalierbarkeit aufweisen.
Arbeitspakete
Studierende
Veröffentlichungen
Photoelectrochemical Schlenk cell functionalization of multi-junction watersplitting photoelectrodes
Erica A. Schmitt, Margot Guidat, Max Nusshör, Anna-Lena Renz, Kristof Möller, Marco Flieg, Daniel Lörch, Moritz Kölbach, Matthias M. May
Cell Reports Physical Science
The annual-hydrogen-yield-climatic-response ratio: evaluating the real-life performance of integrated solar water splitting devices
Moritz Kölbach, Oliver Höhn, Kira Rehfeld, Manuel Finkbeiner, James Barry and Matthias M. May
Sustainable Energy Fuels, 2022,6
A Route to Obtaining Low-Defect III–V Epilayers on Si(100) Utilizing MOCVD
Manali Nandy, Agnieszka Paszuk, Markus Feifel, Christian Koppka, Peter Kleinschmidt, Frank Dimroth, and Thomas Hannappel
Cryst. Growth Des. 2021, 21, 10, 5603–5613
Counter-balancing light absorption and ionic transport losses in the electrolyte for integrated solar water splitting with III-V/Si dual-junctions
Moritz Kölbach, Ciler Özen, Oliver Höhn, David Lackner, Markus Feifel, Fatwa F. Abdi and Matthias M. May
Appl. Phys. Lett. 119, 083904 (2021)
Combining experimental and computational methods to unravel the dynamical structure of photoelectrosynthetic interfaces
Matthias M. May, Wolfram Jaegermann
Current Opinion in Electrochemistry, Volume 34, August 2022
Combining experimental and computational methods to unravel the dynamical structure of photoelectrosynthetic interfaces
Matthias M. May, and Wolfram Jaegermann
Current Opinion in Electrochemistry, Volume 34, 100968
Effect of growth interruption on Ga(N, As)/Ga(As, Sb)/Ga(N, As) type-II-“W” quantum well heterostructures
Jannik Lehr, Lukas Hellweg, Christian Fuchs, Saleh Firoozabadi, Pirmin Kükelhan, Andreas Beyer, Kerstin Volz, and Wolfgang Stolz
Journal of Crystal Growth, Volume 582, 126501
Measuring spatially-resolved potential drops at semiconductor hetero-interfaces using 4D-STEM
Varun Shankar Chejarla, Shamail Ahmed, Jürgen Belz, Jonas Scheunert, Andreas Beyer, and Kerstin Volz
Condensed Matter, Material Science
Quantitative composition determination by ADF-STEM at a low-angular regime: a combination of EFSTEM and 4DSTEM
S Firoozabadi, P Kükelhan, A Beyer, J Lehr, D Heimes, and K Volz
Ultramicroscopy, Volume 240, 113550
The annual-hydrogen-yield-climatic-response ratio: evaluating the real-life performance of integrated solar water splitting devices
Matthias M. May, and Wolfram Jaegermann
Sustainable Energy & Fuels, Issue 17
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