- Phillip Nathrath, Benjamin Baier, Nikolas Herz, Simon Wituschek, Yousuf Raed Ramzi, Marion Merklein, Mingji Li, Felix Lederle, Peter Wasserscheid, Eike G. Hübner, Patrick Schühle
Hydrogen release from liquid organic hydrogen carrier using plate catalysts in continuous and dynamic operation
Chemical Engineering Journal, vol. 506, 2025, pp. 159878.
DOI: 10.1016/j.cej.2025.159878 - Viktor Hoffmann, Luise Hoffmann, Wolfgang Schade, Thomas Turek, Thomas Gimpel
Femtosecond laser molybdenum alloyed and enlarged nickel surfaces for the hydrogen evolution reaction in alkaline water electrolysis
International Journal of Hydrogen Energy, vol. 47, 2022, pp. 20729 - 20740.
DOI: 10.1016/j.ijhydene.2022.04.194 - Christian I. Bernäcker, Thomas Gimpel, Alexander Bomm, Thomas Rauscher, Sebastian Mauermann, Mingji Li, Eike G. Hübner, Wolfgang Schade, Lars Röntzsch
Short pulse laser structuring as a scalable process to produce electrodes for large alkaline water electrolyzers
Journal of Power Sources, vol. 538, 2022, pp. 231572.
DOI: 10.1016/j.jpowsour.2022.231572 - Marko Piskacev, Luca Celotti, Christopher Semprimoschnig, Eike G. Hübner, Felix Lederle, Mingji Li
BLAST: Black Laser Surface Treatment
16th European Conference on Spacecraft Structures, Materials and Environmental Testing (ECSSMET) 2021. - Thomas Gimpel, Mia Börner, Viktor Hoffmann, Madita Lederle-Flamm, Niklas Hedin, Wolfgang Schade, Thomas Turek, Anders Nilsson, Oscar Diaz-Morales
Electrochemical Carbon Dioxide Reduction on Femtosecond Laser-Processed Copper Electrodes: Effect on the Liquid Products by Structuring and Doping
ACS Applied Energy Materials, vol. 4, 2021, pp. 5927-5934.
DOI: 10.1021/acsaem.1c00759 - Rostislav Fedorov, Felix Lederle, Mingji Li, Vinzent Olszok, Karl Wöbbeking, Wolfgang Schade, Eike G. Hübner
Formation of Titanium Nitride, Titanium Carbide and Silicon Carbide Surfaces by High Power Femtosecond Laser Treatment
ChemPlusChem, vol. 86, 2021, pp. 1231-1242.
DOI: 10.1002/cplu.202100118 - Tobias Marquardt, Jan Hollmann, Thomas Gimpel , Wolfgang Schade, Stephan Kabelac
Femtosecond Laser-Induced Surface Modification of the Electrolyte in Solid Oxide
Electrolysis Cells Energies, vol. 13, 2020, pp. 6562.
DOI: 10.3390/en13246562 - Viktor Hoffmann, Luise Hoffmann, Wolfgang Schade, Thomas Turek, Thomas Gimpel
Simple femtosecond laser-based production of enlarged nickel surfaces alloyed with molybdenum, iron and cobalt using aqueous solutions and metal foils
Appl. Surf. Sci., vol. 541, 2020, pp. 148481.
DOI: 10.1016/j.apsusc.2020.148481 - Anja-Elsa Polzin, Thomas Gimpel, Stefan Zwosta, Alexander Bomm, Wolfgang Schade, Stephan Kabelac:
Experimental results on two-phase heat transfer enhancement in microstructured corrugated plate heat exchangers
Exp. Heat Transf., vol. 1, 2020, pp. 1-19.
DOI: 10.1080/08916152.2020.1822954 - Karl Wöbbeking, Mingji Li, Wolfgang Schade, Eike G. Hübner
Microconical Surface Structuring of Aluminium Tubes by Femtosecond Laser Processing
J. Phys. Commun. vol. 4, 2020, pp. 111001.
DOI: 10.1088/2399-6528/abc6b2 - Simon Rauh, Karl Wöbbeking, Mingji Li, Wolfgang Schade, Eike G. Hübner
From Femtosecond to Nanosecond Laser Microstructuring of Conical Aluminium Surfaces by Reactive Gas Assisted Laser Ablation
ChemPhysChem, vol. 21, 2020, pp. 1644-1652.
DOI: 10.1002/cphc.202000418 - Michel Suermann, Thomas Gimpel, Lena V. Bühre, Wolfgang Schade, Boris Bensmann, Richard Hanke-Rauschenbachach
Femtosecond laser-induced surface structuring of the porous transport layers in proton exchange membrane water electrolysis
Journal of Materials Chemistry A, vol. 8, 2020, pp. 4894-4910.
DOI: 10.1039/c9ta12127g - Sebastian B. Beil, Manual Breiner, Lara Schulz, Aaron Schüll, Timo Müller, Dieter Schollmeyer, Alexander Bomm, Michael Holtkamp, Uwe Karst, Wolfgang Schade, Siegfried R. Waldvogel
About the selectivity and reacticity of acticve nickel electrodes in C-C coupling reactions
RSC Advances, vol. 10, 2020, pp. 14249-14253.
DOI: 10.1039/D0RA02673E - Karl Wöbbeking, Mingji Li, Eike. G. Hübner, Wolfgang Schade
Conical Microstructuring of Titanium by Reactive Gas Assisted Laser Texturing
RSC Advances, vol. 9, no. 64, 2019, pp. 37598-37607.
DOI: 10.1039/C9RA05918K - Matthias Koj, Thomas Gimpel, Wolfgang Schade, Thomas Turek
Laser structured nickel-iron electrodes for oxygen evolution in alkaline water electrolysis
International Journal of Hydrogen Energy, vol. 44, 2019, pp. 12671-12684.
DOI: 10.1016/j.ijhydene.2019.01.030 - Sebastian B. Beil, Timo Mueller, Sydney B. Sillart, Peter Franzmann, Alexander Bomm, Michael Holtkamp, Uwe Karst, Wolfgang Schade, Siegfried R. Waldvogel
Active Molybdenum-Based Anode for Dehydrogenative Coupling Reactions
Angewandte Chemie International Edition, vol. 57, no. 9, 2018, pp. 2450-2454.
DOI: 10.1002/anie.201712718 - Andreas Gabler, Christian I. Müller, Thomas Rauscher, Thomas Gimpel, Robert Hahn, Michael Köhring, Bernd Kieback, Lars Röntzsch, Wolfgang Schade
Ultrashort-pulse laser structured titanium surfaces with sputter-coated platinum catalyst as hydrogen evolution electrodes for alkaline water electrolysis
International Journal of Hydrogen Energy, vol. 43, no. 15, 2018. pp. 7216-7226.
DOI: 10.1016/j.ijhydene.2018.02.130 - Christoph Gerhard, Thomas Gimpel, Daniel Tasche, Jennifer Koch nee Hoffmeister, Stephan Brückner, Günter Flachenecker, Stephan Wieneke, Wolfgang Schade, Wolfgang Viöl
Atmospheric pressure plasma-assisted femtosecond laser engraving of aluminium
Journal of Physics D: Applied Physics, vol. 51, no. 17, 2018, pp. 175201.
DOI: 10.1088/1361-6463/aab6e6 - Thomas Gimpel, Stefan Winter, Marcel Boßmeyer, Wolfgang Schade:
Quantum efficiency of femtosecond-laser sulfur hyperdoped silicon solar cells after different annealing regimes
Solar Energy Materials and Solar Cells, vol. 180, 2018, pp. 168-172.
DOI: 10.1016/j.solmat.2018.03.001 - Andreas Gabler, Christian I. Müller, Thomas Rauscher, Michael Köhring, Bernd Kieback, Lars Röntzsch, Wolfgang Schade
Ultrashort pulse laser-structured nickel surfaces as hydrogen evolution electrodes for alkaline water electrolysis
International Journal of Hydrogen Energy, vol. 42, no. 16, 2017, pp. 10826-10833.
DOI: 10.1016/j.ijhydene.2017.02.006 - Thomas Rauscher, Christian Immanuel Müller, Andreas Gabler, Thomas Gimpel, Michael Köhring, Wolfgang Schade, Lars Röntzsch
Femtosecond-laser structuring of Ni electrodes for highly active hydrogen evolution
Electrochimica Acta, vol. 247, 2017, pp. 1130 – 1139.
DOI: doi:10.1016/j.electacta.2017.07.074 - Stefan Kontermann, Anna-Lena Baumann, Andreas Gabler, Thomas Gimpel, Philipp Saring, Wolfgang Schade, Wolfgang Schippers, Michael Seibt
Tailored material functionalization by femtosecond laser pulses
In: Peter A. Andrekson, Chapter: 4 , p. 12, Nova Science Publishers, New York, edition: 1, series: Laser Ablation: Fundamentals, Methods and Applications, January 2015. - Thomas Gimpel, Stefan Kontermann, Thomas Buck, Anna Lena Baumann, Kay-Michael Günther, Eckard Wefringhaus, Valentin Mihailetchi, Engelbert Lemp, Dominik Rudolph, Jens Theobald, Wolfgang Schade
Experimental Implementation of a silicon wafer tandem solar cell
Energy Procedia, vol. 55, 2014, pp. 186-189.
DOI: 10.1016/j.egypro.2014.08.114 - Thomas Gimpel, Kay-Michael Guenther, Stefan Kontermann, Wolfgang Schade
Current-voltage characteristic and sheet resistances after annealing of femtosecond laser processed sulfur emitters for silicon solar cells
Applied Physics Letters, vol. 105, no. 105, 2014, pp 053504.
DOI: 10.1063/1.4892474 - Philipp Saring, Anna-Lena Baumann, Stefan Kontermann, Wolfgang Schade, Michael Seibt
Characterization of electrical contacts on silicon (100) after ablation and sulfur doping by femtosecond laser pulses, Proceedings of Gettering and Defect Engineering in Semiconductor Technology (GaDEST)
In: Gettering and Defect Engineering in Semiconductor Technology XV , pp. 358-363, Trans Tech Publications, Zürich, vols. 205-206, series: Solid State Phenomena.
DOI: 10.4028/www.scientific.net/SSP.205-206.358 - Kay-Michael Günther, Thomas Gimpel, Jens W. Tomm, Stefan Winter, Augustinas Ruibys, Stefan Kontermann, Wolfgang Schade
Excess carrier generation in femtosecond-laser processed sulfur doped silicon by means of sub-bandgap illumination
Applied Physics Letters, vol. 104, 2014, pp. 042107.
DOI: 10.1063/1.4863439 - Philipp Saring, Anna-Lena Baumann, Bettina Schlieper-Ludewig, Stefan Kontermann, Wolfgang Schade, Michael Seibt
Electronic and structural properties of femtosecond laser sulfur hyperdoped silicon pn-junctions
Applied Physics Letters, vol. 103, 2013, pp. 061904.
DOI: 10.1063/1.4817726 - Kay-Michael Günther, Thomas Gimpel, Stefan Kontermann, Wolfgang Schade
Investigation of the sulfur doping profile in femtosecond-laser processed silicon
Applied Physics Letters, vol. 102, no. 20, 2013, p. 202104.
DOI: 10.1063/1.4807679 - Kay-Michael Günther, Thomas Gimpel, Wolfgang Schade, Stefan Kontermann (2013)
Using Impedance Spectroscopy for Enhanced Capacitance-Voltage Measurements on Solar Cells with Multiple Space Charge Regions and a Structured Surface
Tampa, Florida, USA, Proceedings of the 39th IEEE PVSC 2013
DOI: 10.1109/PVSC.2013.6744300 - Thomas Gimpel, Ingmar Höger, Fritz Falk, Wolfgang Schade, Stefan Kontermann (2012)
Electron backscatter diffraction on femtosecond laser sulfur hyperdoped silicon
Applied Physics Letters, vol. 101, 2012, pp. 111911.
DOI: 10.1063/1.4752454 - Stefan Kontermann, Anna-Lena Baumann, Thomas Gimpel, Kay-Michael Günther, Augustinas Ruibys, Ulrike Willer, Wolfgang Schade
Structural and optical property tailoring of black silicon with fs-laser pulses
MRS Proceedings, vol. 1405, no. 20, 2012, pp. mrsf11–1405-y03–03.
DOI: 10.1557/opl.2012.20 - Anna-Lena Baumann, Kay-Michael Günther, Philipp Saring, Thomas Gimpel, Stefan Kontermann, Michael Seibt, Wolfgang Schade
Tailoring the Absorption Properties of Black Silicon
Energy Procedia, vol. 27, 2012, pp. 480-484.
DOI: 10.1016/j.egypro.2012.07.097 - Stefan Kontermann, Thomas Gimpel, Anna-Lena Baumann, Kay-Michael Günther, Wolfgang Schade
Laser Processed Black Silicon for Photovoltaic Applications
Energy Procedia, vol. 27, 2012, pp. 390-395.
DOI: 10.1016/j.egypro.2012.07.082 - Stefan Kontermann, Anna-Lena Baumann, Thomas Gimpel, Kay-Michael Günther, Augustinas Ruibys, Ulrike Willer, Wolfgang Schade
Structural and optical property tailoring of black silicon with fs-laser pulses
MRS Proceedings, vol. 1405, 2012, pp. mrsf11-1405-y03-03.
DOI: 10.1557/opl.2012.20 - Thomas Gimpel, Kay-Michael Günther, Stefan Kontermann, Wolfgang Schade
Study on contact materials for sulfur hyperdoped black silicon
Seattle, Washington, USA, 37th IEEE Photovoltaic Specialists Conference, 2011, pp. 002061-002065.
DOI: 10.1109/PVSC.2011.6186358