Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Local Corrosion of Silicon as Root Cause for Potential-Induced Degradation at the Rear Side of Bifacial PERC Solar Cells
Sporleder, K.; Naumann, V.; Bauer, J.; Richter, S.; Hähnel, A.; Großer, S.; Turek, M.; Hagendorf, C.
Journal Article
2019Microstructural Analysis of Local Silicon Corrosion of Bifacial Solar Cells as Root Cause of Potential-Induced Degradation at the Rear Side
Sporleder, K.; Naumann, V.; Bauer, J.; Richter, S.; Hähnel, A.; Großer, S.; Turek, M.; Hagendorf, C.
Journal Article
2019Root cause analysis on corrosive potential-induced degradation effects at the rear side of bifacial silicon PERC solar cells
Sporleder, K.; Naumann, V.; Bauer, J.; Richter, S.; Hähnel, A.; Großer, S.; Turek, M.; Hagendorf, C.
Journal Article
2019Spectral characterization of solar cells and modules using LED-based solar simulators
Turek, M.; Sporleder, K.; Luka, T.
Journal Article
2018Evaluation and Comparison of PV Modules with Different Designs of Partial Cells in Desert and Moderate Climates
Hanifi, H.; Dassler, D.; Turek, M.; Schneider, J.
Journal Article
2018High-Performance p-Type Multicrystalline Silicon (mc-Si): Its characterization and Projected Performance in PERC Solar Cells
Altermatt, P.; Xiong, Z.; He, Q.; Deng, W.; Ye, F.; Yang, Y.; Chen, Y.; Feng, Z.; Verlinden, P.J.; Liu, A.; Macdonald, D.H.; Luka, T.; Lausch, D.; Turek, M.; Hagendorf, C.; Wagner-Mohnsen, H.; Schön, J.; Kwapil, W.; Frühauf, F.; Breitenstein, O.; Looney, E.E.; Buonassisi, T.; Needleman, D.B.; Jackson, C.M.; Arehart, A.R.; Ringel, S.A.; McIntosh, K.R.; Abbott, M.D.; Sudbury, B.A.; Zuschlag, A.
Journal Article
2018Mechanical damage of half-cell cutting technologies in solar cells and module laminates
Kaule, F.; Pander, M.; Turek, M.; Grimm, M.; Hofmüller, E.; Schönfelder, S.
Conference Paper
2018A practical optical and electrical model to estimate the power losses and quantification of different heat sources in silicon based PV modules
Hanifi, H.; Pfau, C.; Turek, M.; Schneider, J.
Journal Article
2017Light beam induced current of light-induced degradation in high-performance multicrystalline Al-BSF cells
Lindroos, J.; Petter, K.; Sporleder, K.; Turek, M.; Pacho, P.; Rinio, M.
Conference Paper, Journal Article
2017Light induced degradation: Kinetic model and grain boundary impact on sponge-LID
Sporleder, K.; Hübener, K.; Petter, K.; Kranert, C.; Luka, T.; Turek, M.
Conference Paper, Journal Article
2017Microstructural identification of Cu in solar cells sensitive to light-induced degradation
Luka, T.; Turek, M.; Großer, S.; Hagendorf, C.
Journal Article
2017Microstructural investigation of LID sensitive mc-PERC solar cells
Luka, T.; Turek, M.; Kranert, C.; Großer, S.; Hagendorf, C.
Conference Paper, Journal Article
2017Verfahren und Vorrichtung zur Prüfung von Solarzellen oder Solarmodulen auf Alterungsbeständigkeit
Turek, Marko; Hagendorf, Christian; Luka, Tabea
Patent
2016Identification and classification of contaminations on wafers using hyperspectral imaging
Turek, M.; Backhaus, A.; Meyer, S.; Seiffert, U.
Journal Article, Conference Paper
2016Improved empirical method for calculating short circuit current density images of silicon solar cells from saturation current density images and vice versa
Breitenstein, O.; Frühauf, F.; Turek, M.
Journal Article
2016Increasing the efficiency of solar modules by femtosecond laser written blazed phase gratings in the volume of soda lime glass
Muchow, Markus; Sprafke, Alexander N.; Seifert, Gerhard; Turek, Marko; Eiternick, Stefan
Conference Paper
2016Intra-grain versus grain boundary degradation due to illumination and annealing behavior of multi-crystalline solar cells
Luka, T.; Großer, S.; Hagendorf, C.; Ramspeck, K.; Turek, M.
Journal Article
2016Optimized tab width in half-cell modules
Hanifi, H.; Dassler, D.; Schneider, J.; Turek, M.; Schindler, S.; Bagdahn, J.
Journal Article, Conference Paper
2016Quantification of void defects on PERC solar cell rear contacts
Großer, S.; Swatek, S.; Pantzer, J.; Turek, M.; Hagendorf, C.
Journal Article, Conference Paper
2015High quality half-cell processing using thermal laser separation
Eiternick, S.; Kaule, F.; Zühlke, H.U.; Kießling, T.; Grimm, M.; Schoenfelder, S.; Turek, M.
Journal Article, Conference Paper
2015Investigation of the short-circuit current increase for PV modules using halved silicon wafer solar cells
Guo, S.Y.; Schneider, J.; Lu, F.; Hanifi, H.; Turek, M.; Dyrba, M.; Peters, I.M.
Journal Article
2015Quantification of electroluminescence measurements on modules
Fruehauf, F.; Turek, M.
Journal Article, Conference Paper
2015Rapid testing of external quantum efficiency using LED solar simulators
Luka, T.; Eiternick, S.; Turek, M.
Journal Article, Conference Paper
2014Combined effect of light harvesting strings, anti-reflective coating, thin glass, and high ultraviolet transmission encapsulant to reduce optical losses in solar modules
Schneider, J.; Turek, M.; Dyrba, M.; Baumann, I.; Koll, B.; Booz, T.
Journal Article
2014Current and illumination dependent series resistance of solar cells
Turek, M.
Journal Article
2014Geometrical correction factors for finite-size probe tips in microscopic four-point-probe resistivity measurements
Ilse, K.; Tänzer, T.; Hagendorf, C.; Turek, M.
Journal Article
2014Loss analysis for laser separated solar cells
Eiternick, S.; Kaufmann, K.; Schneider, J.; Turek, M.
Conference Paper, Journal Article
2014Rapid module component testing and quantification of performance gains
Turek, M.; Eiternick, S.
Conference Paper, Journal Article
2014Solar Module with Half Size Solar Cells
Schneider, J.; Schoenfelder, S.; Dietrich, S.; Turek, M.
Conference Paper
2013Solar cell performance prediction using advanced analysis methods on optical images of as-cut wafers
Turek, M.; Lausch, D.
Journal Article, Conference Paper
2012Influence of bulk and surface properties on measurable steady-state carrier-lifetime
Turek, M.
Journal Article, Conference Paper
2012Interplay of bulk and surface properties for steady-state measurements of minority carrier lifetimes
Turek, M.
Journal Article
2012Investigation of excess charge carrier lifetime measurements on samples of arbitrary thickness
Turek, M.; Möller, C.; Lauer, K.
Conference Paper
2012PECVD- und ALD-Abscheidung und Charakterisierung von elektrischen Passivierungsschichten für die Photovoltaik
Naumann, V.; Turek, M.; Hagendorf, C.
Book Article
2012Thermal laser separation - damage-free and Kerfless cutting of wafers and solar cells
Koitzsch, Matthias; Lewke, Dirk; Kaule, Felix; Oswald, Marcus; Schoenfelder, Stephan; Turek, Marko; Büchel, Andreas; Zühlke, Hans-Ulrich
Conference Paper
2011Correlation between different carrier-lifetime measurement methods for Si-blocks
Lich, J.; Turek, M.
Conference Paper, Journal Article
2010Numerical simulations of thermo-mechanical stresses during the casting of multi-crystalline silicon ingots
Oswald, M.; Turek, M.; Bagdahn, J.
Conference Paper
2009All-electrical measurement of the density of states in (Ga,Mn)As
Neumaier, D.; Turek, M.; Wurstbauer, U.; Vogl, A.; Utz, M.; Wegscheider, W.; Weiss, D.
Journal Article
2009Magnetic circular dichroism in GaxMn1-xAs: Theoretical evidence for and against an impurity band
Turek, M.; Siewert, J.; Fabian, J.
Journal Article