Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2014Analysing the lateral series resistance of high-performance metal wrap through solar cells
Greulich, J.; Thaidigsmann, B.; Rein, S.
Journal Article
2014Determination of the minority carrier lifetime in crystalline silicon thin-film material
Walter, D.; Rosenits, P.; Berger, B.; Reber, S.; Warta, W.
Journal Article
2014Efficiency-limiting recombination in multicrystalline silicon solar cells
Schubert, M.C.; Schön, J.; Abdollahinia, A.; Michl, B.; Kwapil, W.; Schindler, F.; Heinz, F.; Padilla, M.; Giesecke, J.; Breitwieser, M.; Riepe, S.; Warta, W.
Conference Paper
2014Micro characterization of laser structured solar cells with plated Ni-Ag contacts
Kluska, S.; Fleischmann, C.; Büchler, A.; Hördt, W.; Geisler, C.; Hopman, S.; Glatthaar, M.
Journal Article
2014Nanoscale Investigation of the Interface Situation of Plated Nickel and Thermally Formed Nickel Silicide for Silicon Solar Cell Metallization
Mondon, A.; Wang, D.; Zuschlag, A.; Bartsch, J.; Glatthaar, M.; Glunz, S.W.
Journal Article, Conference Paper
2014Short-circuit current density mapping for solar cells
Padilla, M.; Michl, B.; Thaidigsmann, B.; Warta, W.; Schubert, M.C.
Journal Article
2014Solar cell efficiency losses due to impurities from the crucible in multicrystalline silicon
Schindler, F.; Michl, B.; Schön, J.; Kwapil, W.; Warta, W.; Schubert, M.
Journal Article
2014Surface recombination parameters of interdigitated-back-contact silicon solar cells obtained by modeling luminescence images
Padilla, M.; Höffler, H.; Reichel, C.; Chu, H.; Greulich, J.; Rein, S.; Warta, W.; Hermle, M.; Schubert, M.C.
Journal Article
2013Accurate determination of minority carrier mobility in silicon from quasi-steady-state photoluminescence
Giesecke, J.; Schindler, F.; Bühler, M.; Schubert, M.; Warta, W.
Journal Article
2013Analyses of the evolution of iron-silicide precipitates in multicrystalline silicon during solar cell processing
Schön, J.; Haarahiltunen, A.; Savin, H.; Fenning, D.P.; Buonassisi, T.; Warta, W.; Schubert, M.
Journal Article
2013Applications of photoluminescence imaging to dopant and carrier concentration measurements of silicon wafers
Lim, S.Y.; Forster, M.; Zhang, X.; Holtkamp, J.; Schubert, M.C.; Cuevas, A.; MacDonald, D.
Journal Article
2013Carrier lifetime from dynamic electroluminescence
Giesecke, J.A.; Schubert, M.C.; Warta, W.
Journal Article
2013Chromium distribution in multicrystalline silicon: Comparison of simulations and experiments
Schön, J.; Habenicht, H.; Warta, W.; Schubert, M.C.
Journal Article
2013Co-diffused back-contact back-junction silicon solar cells without gap regions
Keding, R.; Stüwe, D.; Kamp, M.; Reichel, C.; Wolf, A.; Woehl, R.; Borchert, D.; Reinecke, H.; Biro, D.
Journal Article
2013Determination of actual carrier lifetime from differential measurements
Giesecke, J.A.; Glunz, S.W.; Warta, W.
Journal Article, Conference Paper
2013Determination of bulk lifetime and surface recombination velocity of silicon ingots from dynamic photoluminescence
Giesecke, J.A.; Sinton, R.A.; Schubert, M.C.; Riepe, S.; Warta, W.
Journal Article
2013Doping density in silicon and solar cells analyzed with micrometer resolution
Heinz, F.D.; Gundel, P.; Warta, W.; Schubert, M.C.
Journal Article
2013Effective passivation of black silicon surfaces by atomic layer deposition
Repo, P.; Haarahiltunen, A.; Sainiemi, L.; Yli-Koski, M.; Talvitie, H.; Schubert, M.C.; Savin, H.
Journal Article
2013Excellent average diffusion lenghts of 600 µm of n-Type multicrystalline silicon wafers after the full solar cell process including boron diffusion
Michl, B.; Benick, J.; Richter, A.; Bivour, M.; Yong, J.; Steeman, R.; Schubert, M.; Glunz, S.W.
Journal Article, Conference Paper
2013The impact of different diffusion temperature profiles on iron concentrations and carrier lifetimes in multicrystalline silicon wafers
Michl, B.; Schön, J.; Warta, W.; Schubert, M.C.
Journal Article
2013Impact of impurities from crucible and coating on mc-silicon quality - the example of iron and cobalt
Schubert, M.C.; Schön, J.; Schindler, F.; Kwapil, W.; Abdollahinia, A.; Michl, B.; Riepe, S.; Schmid, C.; Schumann, M.; Meyer, S.; Warta, W.
Journal Article
2013Impact on iron surface contamination on the lifetime degradation of samples passivated by fired AL2O3/SiNx
Breitenstein, L.; Schön, J.; Schubert, M.; Warta, W.
Journal Article
2013Influence of surface texture on the defect-induced breakdown behavior of multicrystalline silicon solar cells
Kwapil, W.; Nievendick, J.; Zuschlag, A.; Gundel, P.; Schubert, M.C.; Warta, W.
Journal Article
2013Influence of the chemicals used in Nickel and Copper plating solutions on the adhesion of screen-printed silver contacts
Kraft, A.; Ni, L.; Kalio, A.; Moldovan, A.; Bartsch, J.; Glatthaar, M.; Glunz, S.W.
Journal Article, Conference Paper
2013Interstitial chromium in silicon on the micron scale
Heinz, F.D.; Schindler, F.; Warta, W.; Schubert, M.C.
Journal Article, Conference Paper
2013Investigation of methods for adhesion characterization of evaporated aluminum layers
Kumm, J.; Eberlein, D.; Hartmann, P.; Wolke, W.; Wolf, A.; Preu, R.
Conference Paper
2013Light-induced degradation in copper-contaminated gallium-doped silicon
Lindroos, J.; Yli-Koski, M.; Haarahiltunen, A.; Schubert, M.C.; Savin, H.
Journal Article
2013Material limitations due to crucible impurities in multicrystalline silicon for high efficiency solar cells
Schindler, F.; Michl, B.; Schön, J.; Kwapil, W.; Warta, W.; Schubert, M.C.
Conference Paper
2013Numerical power balance and free energy loss analysis for solar cells including optical, thermodynamic, and electrical aspects
Greulich, J.; Höffler, H.; Würfel, U.; Rein, S.
Journal Article
2013Passivation of black silicon boron emitters with atomic layer deposited aluminum oxide
Repo, P.; Benick, J.; Gastrow, G. von; Vähänissi, V.; Heinz, F.D.; Schön, J.; Schubert, M.C.; Savin, H.
Journal Article
2013Predictive simulation of doping processes for silicon solar cells
Schön, J.; Abdollahinia, A.; Müller, R.; Benick, J.; Hermle, M.; Warta, W.; Schubert, M.C.
Journal Article, Conference Paper
2013Understanding and resolving the discrepancy between differential and actual minority carrier lifetime
Giesecke, J.A.; Glunz, S.W.; Warta, W.
Journal Article
2013Wafer thickness optimization for silicon solar cells of heterogeneous material quality
Michl, B.; Kasemann, M.; Warta, W.; Schubert, M.C.
Journal Article
2012Application of the inkjet-honeycomb-texture in silicon solar cell production
Nievendick, J.; Stocker, M.; Specht, J.; Glover, W.; Zimmer, M.; Rentsch, J.
Journal Article, Conference Paper
2012Broad Range Injection-Dependent Minority Carrier Lifetime from Photoluminescence
Giesecke, J.; Niewelt, T.; Rüdiger, M.; Rauer, M.; Schubert, M.; Warta, W.
Journal Article
2012Contactless qualitative series resistance imaging on solar cells
Kasemann, M.; Reindl, L.M.; Michl, B.; Warta, W.; Schütt, A.; Carstensen, J.
Journal Article
2012Cz-silicon wafers in solar cell production: Efficiency-limiting defects and material quality control
Haunschild, J.; Broisch, J.; Reis, I.; Rein, S.
Journal Article
2012Efficiency limiting bulk recombination in multicrystalline silicon solar cells
Michl, B.; Rüdiger, M.; Giesecke, J.A.; Hermle, M.; Warta, W.; Schubert, M.C.
Journal Article
2012Electronic interface properties of silicon substrates after ozone based wet-chemical oxidation studied by SPV measurements
Angermann, H.; Wolke, K.; Gottschalk, C.; Moldovan, A.; Roczen, M.; Fittkau, J.; Zimmer, M.; Rentsch, J.
Journal Article, Conference Paper
2012Fully automated concentration control of the acidic texturisation process
Dannenberg, T.; Zimmer, M.; Rentsch, J.
Journal Article, Conference Paper
2012High-temperature stability of c-Si surface passivation by thick PECVD Al2O3 with and without hydrogenated capping layers
Saint-Cast, P.; Kania, D.; Heller, R.; Kuehnhold, S.; Hofmann, M.; Rentsch, J.; Preu, R.
Journal Article, Conference Paper
2012Impact of reverse breakdown in shaded silicon solar cells on module level: Simulation and experiment
Geisemeyer, I.; Fertig, F.; Warta, W.; Rein, S.; Schubert, M.C.
Conference Paper
2012Improved quantitative description of Auger recombination in crystalline silicon
Richter, A.; Glunz, S.W.; Werner, F.; Schmidt, J.; Cuevas, A.
Journal Article
2012Influence of parasitic plasma wrap-around during anti-reflective coating deposition on the formation of an aluminium back surface field
Krauß, K.; Fertig, F.; Kohn, N.; Rauer, M.; Woehl, R.; Rein, S.
Conference Paper
2012Lowly-doped compensated solar-grade Cz-silicon for high efficiency solar cell processes
Broisch, J.; Rein, S.; Schmidt, J.; Fertig, F.; Soiland, A.-K.; Odden, J.O.
Conference Paper
2012Measurement of net dopant concentration via dynamic photoluminescence
Giesecke, J.A.; Schubert, M.C.; Warta, W.
Journal Article
2012Microsecond carrier lifetime measurements in silicon via quasi-steady-state photoluminescence
Giesecke, J.A.; Warta, W.
Journal Article
2012Modeling distribution and impact of efficiency limiting metallic impurities in silicon solar cells
Schubert, M.C.; Schön, J.; Michl, B.; Abdollahinia, A.; Warta, W.
Conference Paper
2012Modeling majority carrier mobility in compensated crystalline silicon for solar cells
Schindler, F.; Schubert, M.C.; Kimmerle, A.; Broisch, J.; Rein, S.; Kwapil, W.; Warta, W.
Journal Article, Conference Paper
2012Modeling the size distribution of iron silicide precipitates in multicrystalline silicon
Schön, J.; Haarahiltunen, A.; Fenning, D.P.; Buonassisi, T.; Savin, H.; Warta, W.; Schubert, M.C.
Conference Paper
2012Modelling of physically relevant features in photoluminescence images
Demant, M.; Greulich, J.; Glatthaar, M.; Haunschild, J.; Rein, S.
Journal Article, Conference Paper
2012Optimizing micro raman and PL spectroscopy for solar cell technological assessment
Heinz, F.D.; Warta, W.; Schubert, M.C.
Journal Article, Conference Paper
2012Passivation layers for indoor solar cells at low irradiation intensities
Rühle, K.; Rauer, M.; Rüdiger, M.; Giesecke, J.; Niewelt, T.; Schmiga, C.; Glunz, S.W.; Kasemann, M.
Journal Article, Conference Paper
2012Performance requirements of crack detection systems in silicon solar cell production
Aßmus, M.; Nold, S.; Rein, S.; Hofmann, M.; Rentsch, J.; Preu, R.
Journal Article, Conference Paper
2012Rating and sorting of mc-Si as-cut wafers in solar cell production using PL imaging
Haunschild, J.; Reis, I.E.; Chipei, T.; Demant, M.; Thaidigsmann, B.; Linse, M.; Rein, S.
Journal Article, Conference Paper
2012Recombination on locally processed wafer surfaces
Saint-Cast, P.; Nekarda, J.; Hofmann, M.; Kuehnhold, S.; Preu, R.
Journal Article, Conference Paper
2012Self-sufficient minority carrier lifetime in silicon from quasi-steady-state photoluminescence
Giesecke, J.A.; Schubert, M.C.; Warta, W.
Journal Article
2012Statistical evaluation of a luminescence-based method for imaging the series resistance of solar cells
Höffler, H.; Haunschild, J.; Zeidler, R.; Rein, S.
Journal Article, Conference Paper
2012Tomographic defect reconstruction of multicrystalline silicon ingots using photoluminescence images of As-Cut wafers and solar cells
Zeidler, R.; Haunschild, J.; Seeber, B.; Riepe, S.; Höffler, H.; Fertig, F.; Reis, I.; Rein, S.
Conference Paper
2011Accurate modeling of aluminum-doped silicon
Rüdiger, M.; Rauer, M.; Schmiga, C.; Hermle, M.; Glunz, S.W.
Conference Paper, Journal Article
2011Analysis and optimization approach for the doped amorphous layers of silicon heterojunction solar cells
Pysch, D.; Meinhard, C.; Harder, N.-P.; Hermle, M.; Glunz, S.W.
Journal Article
2011Can luminescence imaging replace lock-in thermography on solar cells?
Breitenstein, O.; Warta, W.; Schubert, M.C.; Kwapil, W.; Müller, J.; Hinken, D.; Bothe, K.; Bauer, J.
Journal Article
2011Characterization and optimization of indium tin oxide films for heterojunction solar cells
Balestrieri, M.; Pysch, D.; Becker, J.-P.; Hermle, M.; Warta, W.; Glunz, S.W.
Journal Article
2011Comprehensive characterization of advanced cell concepts with sub-micron resolution
Gundel, P.; Drießen, M.; Bartsch, J.; Jäger, U.; Suwito, D.; Heinz, F.D.; Warta, W.; Schubert, M.C.
Conference Paper, Journal Article
2011Comprehensive microscopic analysis of laser-induced high doping regions in silicon
Gundel, P.; Suwito, D.; Jäger, U.; Heinz, F.D.; Warta, W.; Schubert, M.C.
Journal Article
2011Detecting efficiency-limiting defects in Czochralski-grown silicon wafers in solar cell production using photoluminescence imaging
Haunschild, J.; Reis, I.E.; Geilker, J.; Rein, S.
Journal Article
2011Detection and analysis of micro-cracks in multi-crystalline silicon wafers during solar cell production
Demant, M.; Rein, S.; Krisch, J.; Schoenfelder, S.; Fischer, C.; Bartsch, S.; Preu, R.
Conference Paper
2011Effect of incomplete ionization for the description of highly aluminum-doped silicon
Rüdiger, M.; Rauer, M.; Schmiga, C.; Hermle, M.
Journal Article
2011Erratum on "Determining the defect parameters of the deep aluminum-related defect center in silicon"
Rosenits, P.; Roth, T.; Glunz, S.W.
Journal Article
2011Evaluating the aluminum-alloyed p+-layer of silicon solar cells by emitter saturation current density and optical microspectroscopy measurements
Woehl, R.; Gundel, P.; Krause, J.; Rühle, K.; Heinz, F.D.; Rauer, M.; Schmiga, C.; Schubert, M.C.; Warta, W.; Biro, D.
Journal Article
2011From Injection Dependent Lifetime to Solar Cell Efficiency
Michl, B.; Rüdiger, M.; Giesecke, J.A.; Hermle, M.; Warta, W.; Schubert, M.C.
Conference Paper
2011Hall mobility in multicrystalline silicon
Schindler, F.; Geilker, J.; Kwapil, W.; Warta, W.; Schubert, M.C.
Journal Article
2011Imaging of metastable defects in silicon
Schubert, M.C.; Habenicht, H.; Warta, W.
Journal Article
2011Impact of heavy soiling on the power output of PV-modules
Schill, C.; Brachmann, S.; Heck, M.; Weiss, K.-A.; Koehl, M.
Conference Paper
2011Impact of metal contamination in silicon solar cells
Coletti, G.; Bronsveld, P.C.P.; Hahn, G.; Warta, W.; Macdonald, D.; Ceccaroli, B.; Wambach, K.; Quan, N. le; Fernandez, J.M.
Journal Article
2011Influence of slow surface states on effective lifetime measurements
Seiffe, J.; Hofmann, M.; Rentsch, J.; Preu, R.
Conference Paper, Journal Article
2011Intrinsic effects of double side collecting silicon solar cells
Greulich, J.; Glatthaar, M.; Fertig, F.; Clement, F.; Thaidigsmann, B.; Fallisch, A.; Biro, D.; Rüdiger, M.; Hermle, M.; Rein, S.
Conference Paper, Journal Article
2011Investigations on the Impact of Wafer Grippers on Optical and Electrical Properties of Alkaline Textured and A-Si Passivated Surfaces
Nold, S.; Aßmus, M.; Weil, A.; Haunschild, J.; Savio, C.; Hofmann, M.; Rentsch, J.; Preu, R.; Kunz, M.
Conference Paper
2011Iron distribution in silicon after solar cell processing: Synchrotron analysis and predictive modeling
Fenning, D.P.; Hofstetter, J.; Bertoni, M.I.; Hudelson, S.; Rinio, M.; Lelievre, J.F.; Lai, B.; Canizo, C. del; Buonassisi, T.
Journal Article
2011Luminescence imaging for inline characterisation in silicon photovoltaics. Review
Trupke, T.; Nyhus, J.; Haunschild, J.
Journal Article
2011Metal pinning through rear passivation layers: Characterization and effects on solar cells
Saint-Cast, P.; Haunschild, J.; Schwab, C.; Billot, E.; Hofmann, M.; Rentsch, J.; Preu, R.
Conference Paper, Journal Article
2011Micro-spectroscopy on silicon wafers and solar cells
Gundel, P.; Schubert, M.C.; Heinz, F.D.; Woehl, R.; Benick, J.; Giesecke, J.A.; Suwito, D.; Warta, W.
Journal Article
2011Minority carrier lifetime imaging of silicon wafers calibrated by quasi-steady-state photoluminescence
Giesecke, J.A.; Schubert, M.C.; Michl, B.; Schindler, F.; Warta, W.
Journal Article
2011Minority carrier lifetime of silicon solar cells from quasi-steady-state photoluminescence
Giesecke, J.A.; Michl, B.; Schindler, F.; Schubert, M.C.; Warta, W.
Journal Article
2011Modelling carrier recombination in highly phosphorus-doped industrial emitters
Kimmerle, A.; Wolf, A.; Belledin, U.; Biro, D.
Conference Paper, Journal Article
2011MWT meets PERC: Towards 20% efficient industrial silicon solar cells
Biro, D.; Thaidigsmann, B.; Clement, F.; Wolf, A.; Lohmüller, E.; Mack, S.; Fellmeth, T.; Drews, A.; Spribille, A.; Wotke, E.A.; Lottspeich, F.; Hofmann, M.; Jäger, U.; Preu, R.
Conference Paper
2011Nanoprobe X-ray fluorescence characterization of defects in large-area solar cells
Bertoni, M.I.; Fenning, D.P.; Rinio, M.; Rose, V.; Holt, M.; Maser, J.; Buonassisi, T.
Journal Article
2011Recombination in ingot cast silicon solar cells
Rinio, M.; Yodyungyong, A.; Keipert-Colberg, S.; Borchert, D.; Montesdeoca-Santana, A.
Journal Article
2011Solar cell efficiency tables (version 37)
Green, M.A.; Emery, K.; Hishikawa, Y.; Warta, W.
Journal Article
2011Spatially resolved carrier lifetime calibrated via quasi-steady-state photoluminescence
Giesecke, J.A.; Michl, B.; Schindler, F.; Schubert, M.C.; Warta, W.
Conference Paper, Journal Article
2011Surface passivation of crystalline silicon by plasma-enhanced chemical vapor deposition double layers of silicon-rich silicon oxynitride and silicon nitride
Seiffe, J.; Gautero, L.; Hofmann, M.; Rentsch, J.; Preu, R.; Weber, S.; Eichel, R.A.
Journal Article
2011Surface Passivation of Highly and Lowly Doped P-Type Silicon Surfaces with PECVD Al2O3 for Industrially Applicable Solar Cell Concepts
Saint-Cast, P.; Billot, E.; Olwal, P.; Kühnhold, S.; Richter, A.; Hofmann, M.; Rentsch, J.; Preu, R.
Conference Paper
2011Uncertainty of the spectral mismatch correction factor in STC measurements on photovoltaic devices
Hohl-Ebinger, J.; Warta, W.
Journal Article
2011Understanding junction breakdown in multicrystalline solar cells
Breitenstein, O.; Bauer, J.; Bothe, K.; Kwapil, W.; Lausch, D.; Rau, U.; Schmidt, J.; Schneemann, M.; Schubert, M.C.; Wagner, J.-M.; Warta, W.
Journal Article
2011Understanding the distribution of iron in multicrystalline silicon after emitter formation
Schön, J.; Habenicht, H.; Schubert, M.C.; Warta, W.
Journal Article
2011Variation of the layer thickness to study the electrical property of PECVD Al2O3 / C-Si interface
Saint-Cast, P.; Heo, Y.-H.; Billot, E.; Olwal, P.; Hofmann, M.; Rentsch, J.; Glunz, S.W.; Preu, R.
Conference Paper, Journal Article
20102D modeling of the iron concentration from crystallization to final firing of mc silicon solar cells
Schön, J.; Schubert, M.C.; Habenicht, H.; Warta, W.
Conference Paper
2010Accurate IV-measurement for back contact solar cells
Glatthaar, M.; Hohl-Ebinger, J.; Krieg, A.; Greif, M.; Greco, L.; Clement, F.; Rein, S.; Warta, W.; Preu, R.
Conference Paper
2010Advanced analytical model for the effective recombination velocity of locally contacted surfaces
Saint-Cast, P.; Rüdiger, M.; Wolf, A.; Hofmann, M.; Rentsch, J.; Preu, R.
Journal Article
2010Analysis of luminescence images applying pattern recognition techniques
Demant, M.; Glatthaar, M.; Haunschild, J.; Rein, S.
Conference Paper
2010Approach to the physical origin of breakdown in silicon solar cells by optical spectroscopy
Gundel, P.; Kwapil, W.; Schubert, M.C.; Seifert, H.; Warta, W.
Journal Article
2010Bifacial solar cells in STC measurement
Hohl-Ebinger, J.; Warta, W.
Conference Paper
2010Characterisation of local Al-BSF formation for PERC solar cell structures
Grasso, F.S.; Gautero, L.; Rentsch, J.; Preu, R.; Lanzafame, R.
Conference Paper
2010Characterization and optimization of laser edge isolation
Gutscher, S.; Knorz, A.; Gundel, P.; Greulich, J.; Preu, R.
Conference Paper
2010Conductivity mobility and hall mobility in compensated multicrystalline silicon
Schindler, F.; Geilker, J.; Kwapil, W.; Giesecke, J.; Schubert, M.C.; Warta, W.
Conference Paper
2010Copper as conducting layer in advanced front side metallization processes for crystalline silicon solar cells, exceeding 20% on printed seed layers
Bartsch, J.; Mondon, A.; Schetter, C.; Hörteis, M.; Glunz, S.W.
Conference Paper
2010Cz Silicon Wafers and Solar Cells from Compensated Solar-Grade Silicon-Feedstock: Potential and Challenges
Rein, S.; Geilker, J.; Kwapil, W.; Emanuel, G.; Reis, I.; Soiland, A.-K.; Grandum, S.; Tronstad, R.
Conference Paper
2010Determining the minority carrier lifetime in crystalline silicon thin-film material
Rosenits, P.; Kopp, F.; Walter, D.; Reber, S.; Warta, W.
Conference Paper
2010Determining the minority carrier lifetime in epitaxial silicon layers by micro-wave-detected photoconductivity measurements
Walter, D.; Rosenits, P.; Kopp, F.; Reber, S.; Berger, B.; Warta, W.
Conference Paper
2010Doping concentration and mobility in compensated material: Comparison of different determination methods
Geilker, J.; Kwapil, W.; Reis, I.; Rein, S.
Conference Paper
2010Doping- and carrier concentration profile characterisation of highly phosphorus-doped emitters
Werner, S.; Belledin, U.; Kimmerle, A.; Fallisch, A.; Wolf, A.; Biro, D.
Conference Paper
2010Fast simulation code for heating, phase changes and dopant diffusion in silicon laser processing using the alternating direction explicit (ADE) method
Fell, A.; Willeke, G.
Journal Article
2010Feature-based extraction of plucking and expression styles of the electric bass guitar
Abeßer, Jakob; Lukashevich, Hanna; Schuller, Gerald
Conference Paper
2010Fill factor analysis of solar cells' current-voltage curves
Greulich, J.; Glatthaar, M.; Rein, S.
Journal Article
2010High-efficiency c-Si solar cells passivated with ALD and PECVD aluminum oxide
Saint-Cast, P.; Benick, J.; Kania, D.; Weiss, L.; Hofmann, M.; Rentsch, J.; Preu, R.; Glunz, S.W.
Journal Article
2010Impact of stress on recombination of metal precipitates in silicon
Gundel, P.; Schubert, M.C.; Heinz, F.D.; Kwapil, W.; Warta, W.; Martinez-Criado, G.; Reiche, M.; Weber, E.R.
Journal Article
2010Impurity Analysis in Wet Chemical Baths in PV Processes
Oltersdorf, A.; Bayer, M.; Zimmer, M.; Rentsch, J.; Rein, S.
Conference Paper
2010Luminescence imaging for quantitative solar cell material and process characterization
Glatthaar, M.; Haunschild, J.; Zeidler, R.; Rentsch, J.; Rein, S.; Breitenstein, O.; Hinken, D.; Bothe, K.
Conference Paper
2010Mapping the quantitative carrier lifetime and doping concentration with micro resolution
Heinz, F.D.; Gundel, P.; Schubert, M.C.; Warta, W.
Conference Paper
2010Minority Carrier Lifetime in Silicon Wafers and Thin-Film Material
Rosenits, P.
Journal Article
2010Modeling and optimization study of industrial n-type high-efficiency back-contact back-junction silicon solar cells
Kluska, S.; Granek, F.; Rüdiger, M.; Hermle, M.; Glunz, S.W.
Journal Article
2010Quantitative iron concentrating imaging
Schubert, M.C.; Habenicht, H.; Kerler, M.J.; Warta, W.
Conference Paper
2010Quick determination of copper-metallization long-term impact on silicon solar cells
Bartsch, J.; Mondon, A.; Bayer, K.; Schetter, C.; Hörteis, M.; Glunz, S.W.
Journal Article
2010The role of material quality in EWT and standard solar cells on multicrystalline standard and UMG silicon material
Schubert, M.C.; Rüdiger, M.; Michl, B.; Schindler, F.; Kwapil, W.; Giesecke, J.; Hermle, M.; Warta, W.; Ferré, R.; Wade, R.; Petter, K.
Conference Paper
2010Simulation of iron distribution after crystallization of mc silicon
Schön, J.; Habenicht, H.; Schubert, M.C.; Warta, W.
Conference Paper
2010Simultaneous determination of carrier lifetime and net dopant concentration of silicon wafers from photoluminescence
Giesecke, J.A.; Walter, D.; Kopp, F.; Rosenits, P.; Schubert, M.C.; Warta, W.
Conference Paper
2010Solar cell efficiency tables (version 35)
Green, M.A.; Emery, K.; Hishikawa, Y.; Warta, W.
Journal Article
2010Solar cell efficiency tables (version 36)
Green, M.A.; Emery, K.; Hishikawa, Y.; Warta, W.
Journal Article
2009Very low surface recombination velocity on p-type c-Si by high-rate plasma-deposited aluminum oxide
Saint-Cast, P.; Kania, D.; Hofmann, M.; Benick, J.; Rentsch, J.; Preu, R.
Journal Article