Helmut Mäckel
Helmut Mäckel
Development Engineer
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Cited by
Cited by
Year
Detailed study of the composition of hydrogenated SiN x layers for high-quality silicon surface passivation
H Mäckel, R Ludemann
Journal of Applied Physics 92 (5), 2602-2609, 2002
3152002
On the determination of the emitter saturation current density from lifetime measurements of silicon devices
H Mäckel, K Varner
Progress in Photovoltaics: Research and Applications 21 (5), 850-866, 2013
812013
Analyzing back contacts of silicon solar cells by suns-voc-measurements at high illumination densities
SW Glunz, J Nekarda, H Mäckel, A Cuevas
Proceedings of the 22nd European Photovoltaic Solar Energy Conference …, 2007
522007
Laser micromachining for applications in thin film technology
W Pfleging, A Ludwig, K Seemann, R Preu, H Mäckel, SW Glunz
Applied surface science 154, 633-639, 2000
412000
A contactless photoconductance technique to evaluate the quantum efficiency of solar cell emitters
A Cuevas, RA Sinton, M Kerr, D Macdonald, H Mäckel
Solar energy materials and solar cells 71 (3), 295-312, 2002
342002
Determination of the surface recombination velocity of unpassivated silicon from spectral photoconductance measurements
H Mäckel, A Cuevas
Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion …, 2003
322003
Back junction solar cells on n-type multicrystalline and CZ silicon wafers
A Cuevas, C Samundsett, MJ Kerr, DH Macdonald, H Mäckel, ...
Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion …, 2003
292003
Effect of gettered iron on recombination in diffused regions of crystalline silicon wafers
D Macdonald, H Mäckel, A Cuevas
Applied Physics Letters 88 (9), 092105, 2006
262006
Analysis of laser-fired local back surface fields using n/sup+/np/sup+/cell structures
SW Glunz, A Grohe, M Hermle, E Schneiderlöchner, J Dicker, R Preu, ...
Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion …, 2003
262003
The spectral response of the open-circuit voltage: a new characterization tool for solar cells
H Mäckel, A Cuevas
Solar energy materials and solar cells 81 (2), 225-237, 2004
20*2004
Simple data acquisition of the current-voltage and illumination-voltage curves of solar cells
F Recart, H Mäckel, A Cuevas, RA Sinton
Proceedings of the 4th World Conference on Photovoltaic Energy Conversion …, 2006
192006
Carrier lifetime studies of deeply penetrating defects in self-ion implanted silicon
DH Macdonald, H Mäckel, S Doshi, W Brendle, A Cuevas, JS Williams, ...
Applied physics letters 82 (18), 2987-2989, 2003
192003
Physical properties of industrial 19% rear side passivated Al-LBSFR-solar cells
KA Münzer, J Schöne, A Teppe, M Hein, RE Schlosser, M Hanke, ...
Energy Procedia 8, 415-420, 2011
162011
Evaluation of stress on cells during different interconnection processes
B Lalaguna, P Sánchez-Friera, H Mäckel, D Sánchez, J Alonso
Proceedings of the 23rd European Photovoltaic Solar Energy Conference …, 2008
162008
Determination of charge-carrier mobility in disordered thin-film solar cells as a function of current density
H Mäckel, RCI MacKenzie
Physical Review Applied 9 (3), 034020, 2018
142018
Resonance ultrasonic vibrations for in-line crack detection in silicon wafers and solar cells
A Monastyrskyi, S Ostapenko, O Polupan, H Mäckel, M Vazquez
Proceedings of the 33rd IEEE Photovoltaic Specialists Conference, San Diego …, 2008
122008
FTIR analysis of microwave-excited PECVD silicon nitride layers
A Cuevas, F Chen, J Tan, H Mäckel, S Winderbaum, K Roth
Proceedings of the 4th World Conference on Photovoltaic Energy Conversion …, 2006
122006
Recombination in n-and p-type silicon emitters contaminated with iron
D Macdonald, H Mäckel, A Cuevas
Proceedings of the 4th World Conference on Photovoltaic Energy Conversion …, 2006
112006
Capturing the spectral response of solar cells with a quasi‐steady‐state, large‐signal technique
H Mäckel, A Cuevas
Progress in Photovoltaics: Research and Applications 14 (3), 203-212, 2006
112006
Capturing the spectra of solar cells
H Mäckel
Australian National University, 2004
112004
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