| Year | Title/Author | Document Type |
| 2018 | About the Relevance of Defect Features in As-Cut Multicrystalline Silicon Wafers on Solar Cell Performance
Kovvali, A.; Demant, M.; Trötschler, T.; Haunschild, J.; Rein, S. | Conference Paper
|
| 2018 | Approach for a Holistic Optimization from Wafer to PV System
Mittag, M.; Reise, C.; Wöhrle, N.; Eberle, R.; Schubert, M.; Heinrich, M. | Conference Paper
|
| 2018 | Black silicon significantly enhances phosphorus diffusion gettering
Pasanen, T.; Laine, H.S.; Vähänissi, V.; Schön, J.; Savin, H. | Journal Article
|
| 2018 | Challenges for the Quantification of Metal Induced Recombination Losses
Herrmann, D.; Lohmüller, S.; Höffler, H.; Fell, A.; Brand, A.A.; Wolf, A. | Conference Paper
|
| 2018 | Deep Learning Approach to Inline Quality Rating and Mapping of Multi-Crystalline Si-Wafers
Demant, M.; Virtue, P.; Kovvali, A.S.; Yu, S.X.; Rein, S. | Conference Paper
|
| 2018 | Downshifting maximization procedure applied to [Eu(bphen)(tta)3] at different concentrations applied to a photovoltaic device and covered with a hemispherical reflector
Guerrero-Lemus, R.; Sanchiz, J.; Sierra-Ramos, M.; Martín, I.R.; Hernandez-Rodriguez, C.; Borchert, D. | Journal Article |
| 2018 | Efficiency Gain Analysis of Silicon Passivated Emitter and Rear Solar Cells Solely Based on Measurements
Wasmer, S.; Horst, A. van der; Saint-Cast, P.; Greulich, J.M. | Conference Paper |
| 2018 | Electrical Limitations in Epitaxially Grown Kerfless Silicon Wafers for Solar Cells
Schubert, M.C.; Beu, P.; Heinz, F.D.; Amiri, D.; Gust, E.; Steinhauser, B.; Janz, S.; Schindler, F. | Conference Paper |
| 2018 | High-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 |
| 2018 | Highly luminescent film as enhancer of photovoltaic devices
González-Pérez, S.; Sanchiz, J.; Rodríguez, V.D.; Canadillas-Ramallo, D.; González-Platas, J.; Borchert, D.; Gonzalez-Diaz, B.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R. | Journal Article
|
| 2018 | Impact of Bifacial Illumination and Sorting Criteria of Bifacial Solar Cells on Module Power
Alapont Sabater, A.; Greulich, J.; Wöhrle, N.; Rein, S.; Ramspeck, K. | Conference Paper
|
| 2018 | Impact of solidification dynamics on crystal properties of silicon molten by a nanosecond laser pulse
Meyer, F.; Büchler, A.; Brand, A.A.; Dasa, M.K.; Nekarda, J.F.; Preu, R. | Journal Article |
| 2018 | Impact of Uncertainties of Fundamental Models on Simulated Silicon Solar Cell Efficiencies
Wasmer, S.; Fell, A.; Greulich, J.M. | Conference Paper |
| 2018 | Inline Characterization of Diamond Wire Sawn Multicrystalline Silicon Wafers
Haunschild, J.; Bergmann, N.; Hammer, T.; Krieg, K.; Kaden, T.; Anspach, O.; Schremmer, H.; Rein, S. | Conference Paper
|
| 2018 | Inline Wafer Identification Using Optical Character Recognition (OCR)
Al-Hajjawi, S.; Hammer, T.; Haunschild, J. | Conference Paper
|
| 2018 | Limiting Effects in Crystalline Silicon for High-Efficiency Solar Cells: Presentation held at 28th Annual NREL Silicon Workshop 2018, Winter Park, Colorado, USA, 12 - 15 August 2018
Niewelt, T.; Richter, A.; Eberle, R.; Post, R.; Schön, J.; Schindler, F.; Hermle, M.; Kwapil, W.; Schubert, M. | Presentation |
| 2018 | Lock-in Thermography. Third edition: Basics and use for evaluating electronic devices and materials
Breitenstein, O.; Warta, W.; Schubert, M.C. | Book |
| 2018 | Moving Beyond p-Type mc-Si: Quantified Measurements of Iron Content and Lifetime of Iron-Rich Precipitates in n-Type Silicon
Morishige, A.E.; Heinz, F.D.; Laine, H.S.; Schön, J.; Kwapil, W.; Lai, B.; Savin, H.; Schubert, M.C.; Buonassisi, T. | Journal Article |
| 2018 | Multicrystalline silicon solar cell concepts and light-induced degradation
Krauß, Karin; Paul, Oliver; Weber, Eike R. (Referent); Wöllenstein, Jürgen (Referent) | Dissertation |
| 2018 | Nanoimprinted sol-gel materials for antireflective structures on silicon solar cells
Stevens, L.; Hauser, H.; Höhn, O.; Tucher, N.; Wellens, C.; Jahn, R.; Glaubitt, W.; Müller, C.; Bläsi, B. | Conference Paper |
| 2018 | An open source based repository for defects in silicon
Juhl, Mattias K.; Heinz, Friedemann D.; Coletti, Gianluca; Macdonald, Daniel; Rougieux, Fiacre E.; Schindler, Florian; Niewelt, Tim; Schubert, Martin C. | Conference Paper
|
| 2018 | Photoluminescence Imaging at Uniform Excess Carrier Density Using Adaptive Nonuniform Excitation
Zhu, Y.; Heinz, F.D.; Juhl, M.; Schubert, M.C.; Trupke, T.; Hameiri, Z. | Journal Article |
| 2018 | Prediction of Local Temperature Dependent Performance of Silicon Solar Cells
Eberle, R.; Fell, A.; Mägdefessel, S.; Schindler, F.; Schubert, M.C. | Conference Paper
|
| 2018 | The principle of adaptive excitation for photoluminescence imaging of silicon: Theory
Heinz, Friedemann D.; Zhu, Yan; Hameri, Ziv; Juhl, Mattias; Trupke, Thorsten; Schubert, Martin C. | Journal Article
|
| 2018 | Solar cell efficiency tables (version 52)
Green, M.A.; Hishikawa, Y.; Dunlop, E.D.; Levi, D.H.; Hohl-Ebinger, J.; Ho-Baillie, A.W.Y. | Journal Article |
| 2018 | Suns-ILIT: Accurate method for non-contacted local IV measurements
Kwapil, W.; Wasmer, S.; Fell, A.; Greulich, J.M.; Schubert, M.C. | Conference Paper |
| 2018 | Taking monocrystalline silicon to the ultimate lifetime limit
Niewelt, Tim; Richter, Armin; Kho, T.C.; Grant, N.E.; Bonilla, R.S.; Steinhauser, Bernd; Polzin, Jana-Isabelle; Feldmann, Frank; Hermle, Martin; Murphy, J.D.; Phang, S.P.; Kwapil, Wolfram; Schubert, Martin C. | Journal Article
|
| 2018 | Taking Monocrystalline Silicon to the Ultimate Lifetime Limit: Presentation held at 8th International Conference on Crystalline Silicon Photovoltaics 2018, Lausanne, Switzerland, 19-21 March 2018
Niewelt, T.; Richter, A.; Kho, T.; Grant, N.; Bonilla, R.; Steinhauser, B.; Polzin, J.-I.; Feldmann, F.; Hermle, M.; Murphy, J.; Phang, S.; Kwapil, W.; Schubert, M.C. | Presentation |
| 2018 | Temperature dependent imaging of solar cell losses
Eberle, R.; Kwapil, W.; Schubert, M.C. | Conference Paper |
| 2018 | Towards the Efficiency Limits of Multicrystalline Silicon Solar Cells
Schindler, F.; Fell, A.; Müller, R.; Benick, J.; Richter, A.; Feldmann, F.; Krenckel, P.; Riepe, S.; Schubert, M.C.; Glunz, S.W. | Journal Article |
| 2018 | Trends in Solar Electricity: Presentation held at EuroSun, 12th International Conference on Solar Energy for Buildings and Industry 2018, Rapperswil, Switzerland, September 11th, 2018
Bett, A.W. | Presentation
|
| 2017 | Angle dependence of solar cells and modules: The role of cell texturization
Geisemeyer, I.; Tucher, N.; Müller, B.; Steinkemper, H.; Hohl-Ebinger, J.; Schubert, M.C.; Warta, W. | Journal Article |
| 2017 | Angle-dependent reflectance of isotextured silicon
Alapont Sabater, A.; Greulich, J.; Tucher, N.; Bläsi, B.; Glunz, S.W. | Conference Paper
|
| 2017 | Approaching 22% efficiency with multicrystalline n-type silicon solar cells
Benick, J.; Müller, R.; Schindler, F.; Richter, A.; Hauser, H.; Feldmann, F.; Krenckel, P.; Riepe, S.; Schubert, M.C.; Hermle, M.; Glunz, S.W. | Conference Paper
|
| 2017 | Cerium oxide decorated polymer nanofibers as effective membrane reinforcement for durable, high-performance fuel cells
Breitwieser, M.; Klose, C.; Hartmann, A.; Büchler, A.; Klingele, M.; Vierrath, S.; Zengerle, R.; Thiele, S. | Journal Article |
| 2017 | Degradation of Crystalline Silicon Due to Boron Oxygen Defects
Niewelt, T.; Schön, J.; Warta, W.; Glunz, S.W.; Schubert, M.C. | Journal Article |
| 2017 | Effect of low-temperature annealing on defect causing copper-related light-induced degradation in p-type silicon
Vahlmann, H.; Haarahiltunen, A.; Kwapil, W.; Schön, J.; Yli-Koski, M.; Inglese, A.; Modanese, C.; Savin, H. | Journal Article
|
| 2017 | Enabling stress determination on alkaline textured silicon using Raman sprectroscopy
Büchler, A.; Beinert, A.; Kluska, S.; Haueisen, V.; Romer, P.; Heinz, F.D.; Glatthaar, M.; Schubert, M. | Journal Article
|
| 2017 | Firing temperature profile impact on light induced degradation in multicrystalline silicon
Eberle, R.; Kwapil, W.; Schindler, F.; Glunz, S.W.; Schubert, M.C. | Journal Article
|
| 2017 | A fully spray-coated fuel cell membrane electrode assembly using aquivion ionomer with a graphene oxide/cerium oxide interlayer
Breitwieser, M.; Bayer, T.; Büchler, A.; Zengerle, R.; Lyth, S.M.; Thiele, S. | Journal Article |
| 2017 | High performance multicrystalline silicon: Grain structure and iron precipitation
Autruffe, Antoine; M'hamdi, Mohammed; Schindler, Florian; Heinz, Friedemann D.; Ekstrøm, Kai Erik; Schubert, Martin C.; Sabatino, Marisa di; Stokkan, Gaute | Journal Article
|
| 2017 | High-Efficiency n-Type HP MC Silicon Solar Cells
Benick, J.; Richter, A.; Müller, R.; Hauser, H.; Feldmann, F.; Krenckel, P.; Riepe, S.; Schindler, F.; Schubert, M.C.; Hermle, M.; Bett, A.W.; Glunz, S.W. | Journal Article |
| 2017 | How to achieve efficiencies exceeding 22% with multicrystalline n-type silicon solar cells
Schindler, F.; Michl, B.; Krenckel, P.; Riepe, S.; Benick, J.; Müller, R.; Richter, A.; Glunz, S.W.; Schubert, M.C. | Journal Article
|
| 2017 | How to assess the electrical quality of silicon material: Presentation held at 33rd European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC 2017, 25 - 29 September 2017, Amsterdam
Michl, B.; Schindler, F.; Schubert, M. | Presentation |
| 2017 | Identification of defect-suppressing grain boundaries in multicrystalline silicon based on measurements of as-cut wafers using advanced image processing
Strauch, T.; Demant, M.; Krenckel, P.; Riepe, S.; Rein, S. | Conference Paper
|
| 2017 | Impact of material and process variations on the distribution of multicrystalline silicon PERC cell efficiencies
Wasmer, S.; Greulich, J.; Höffler, H.; Wöhrle, N.; Demant, M.; Fertig, F.; Rein, S. | Journal Article |
| 2017 | Influence of the transition region between p-and n-type polycrystalline silicon passivating contacts on the performance of interdigitated back contact silicon solar cells
Reichel, C.; Müller, R.; Feldmann, F.; Richter, A.; Hermle, M.; Glunz, S.W. | Journal Article |
| 2017 | Kinetics of carrier-induced degradation at elevated temperature in multicrystalline silicon solar cells
Kwapil, W.; Niewelt, T.; Schubert, M.C. | Journal Article |
| 2017 | Light-induced activation and deactivation of bulk defects in boron-doped float-zone silicon
Niewelt, T.; Selinger, M.; Grant, N.; Kwapil, W.M.; Murphy, J.D.; Schubert, M.C. | Journal Article
|
| 2017 | Long-term stability of aluminum oxide based surface passivation schemes under illumination at elevated temperatures
Niewelt, T.; Kwapil, W.M.; Selinger, M.; Richter, A.; Schubert, M.C. | Journal Article |
| 2017 | Material limits of multicrystalline silicon from state-of-the-art photoluminescence imaging techniques
Schindler, F.; Giesecke, J.; Michl, B.; Schön, J.; Krenckel, P.; Riepe, S.; Warta, W.; Schubert, M.C. | Journal Article |
| 2017 | Modeling of light-induced degradation due to Cu precipitation in p-type silicon. Pt.I: General theory of precipitation under carrier injection
Vahlman, H.; Haarahiltunen, A.; Kwapil, W.; Schön, J.; Inglese, A.; Savin, H. | Journal Article |
| 2017 | Modeling of light-induced degradation due to Cu precipitation in p-type silicon. Pt.II: Comparison of simulations and experiments
Vahlman, H.; Haarahiltunen, A.; Kwapil, W.; Schön, J.; Inglese, A.; Savin, H. | Journal Article |
| 2017 | A New Perspective on Potential-Induced Degradation of the Shunting Type by Micro Raman-Spectroscopy and Micro Light-Beam-Induced Current
Büchler, A.; Nagel, H.; Breitwieser, M.; Kluska, S.; Heinz, F.D.; Schubert, M.C.; Glatthaar, M.; Glunz, S.W. | Conference Paper |
| 2017 | Nondestructive probing of perovskite silicon tandem solar cells using multiwavelength photoluminescence mapping
Mundt, L.; Heinz, F.D.; Albrecht, S.; Mundus, M.; Saliba, M.; Correa-Baena, J.P.; Anaraki, E.H.; Korte, L.; Rech, B.; Grätzel, M.; Hagfeldt, A.; Schubert, M.C.; Glunz, S.W. | Journal Article |
| 2017 | Optimized multicrystalline silicon for solar cells enabling conversion efficiencies of 22%
Schindler, F.; Michl, B.; Krenckel, P.; Riepe, S.; Benick, J.; Müller, R.; Richter, A.; Glunz, S.W.; Schubert, M.C. | Journal Article |
| 2017 | Separation of the surface and bulk recombination in silicon by means of transient photoluminescence
Heinz, F.D.; Warta, W.; Schubert, M.C. | Journal Article |
| 2017 | Solar cell efficiency tables (version 49)
Green, M.A.; Emery, K.; Hishikawa, Y.; Warta, W.; Dunlop, E.D.; Levi, D.H.; Ho-Baillie, A.W. | Journal Article |
| 2017 | Solar cell efficiency tables (version 50)
Green, M.A.; Hishikawa, Y.; Warta, W.; Dunlop, E.D.; Levi, D.H.; Hohl-Ebinger, J.; Ho-Baillie, A.W.H. | Journal Article |
| 2017 | Stability of effective lifetime of float-zone silicon wafers with AlOx surface passivation schemes under illumination at elevated temperature
Niewelt, T.; Kwapil, W.; Selinger, M.; Richter, A.; Schubert, M.C. | Journal Article
|
| 2017 | Superacid-treated silicon surfaces: Extending the limit of carrier lifetime for photovoltaic applications
Grant, N.E.; Niewelt, T.; Wilson, N.R.; Wheeler-Jones, E.C.; Bullock, J.; Al-Amin, M.; Schubert, M.C.; Veen, A.C. van; Javey, A.; Murphy, J.D. | Journal Article
|
| 2017 | Temperature-dependent modeling of silicon solar cells - Eg, ni, recombination, and VOC
Steinkemper, H.; Geisemeyer, I.; Schubert, M.C.; Warta, W.; Glunz, S.W. | Journal Article |
| 2017 | Understanding the light-induced degradation at elevated temperatures: Similarities between multicrystalline and floatzone p-type silicon
Niewelt, T.; Schindler, F.; Kwapil, W.; Eberle, R.; Schön, J.; Schubert, M.C. | Conference Paper |
| 2016 | Alternative Inline Analysis of Acidic Etching Baths
Mohr, L.; Dannenberg, T.; Zimmer, M.; Rentsch, J. | Conference Paper
|
| 2016 | Analysis of grain structure evolution based on optical measurements of mc Si wafers
Strauch, T.; Demant, M.; Krenckel, P.; Riepe, S.; Rein, S. | Journal Article |
| 2016 | Analysis of grain structure evolution via image processing based on optical measurements of mc Si wafers
Strauch, T.; Demant, M.; Krenckel, P.; Riepe, S.; Rein, S. | Conference Paper
|
| 2016 | Benefits and Disadvantages of p- and n-type Doping for Multicrystalline Silicon: Presentation at the 9th International Workshop on Crystalline Silicon for Solar Cells 2016, Tempe, USA, 10.10.2016-12.10.2016
Schubert, M. | Presentation |
| 2016 | Choosing the best silicon material parameters for different solar cell architectures
Steinkemper, H.; Michl, B.; Hermle, M.; Glunz, S.W. | Journal Article
|
| 2016 | Comprehensive simulation study of industrially relevant silicon solar cell architectures for an optimal material parameter choice
Steinkemper, H.; Hermle, M.; Glunz, S.W. | Journal Article |
| 2016 | Directly deposited Nafion/TiO2 composite membranes for high power medium temperature fuel cells
Wehkamp, N.; Breitwieser, M.; Büchler, A.; Klingele, M.; Zengerle, R.; Thiele, S. | Journal Article
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| 2016 | Efficiency increase of crystalline silicon solar cells with nanoimprinted rear side gratings for enhanced light trapping
Eisenlohr, J.; Tucher, N.; Hauser, H.; Graf, M.; Benick, J.; Bläsi, B.; Goldschmidt, J.C.; Hermle, M. | Journal Article |
| 2016 | Fast in-situ photoluminescence analysis for a recombination parameterization of the fast BO defect component in silicon
Niewelt, T.; Mägdefessel, S.; Schubert, M.C. | Journal Article |
| 2016 | Fast Regeneration Process to Avoid Light-Induced Degradation in Multicrystalline Silicon Solar Cells
Krauß, K.; Brand, A.; Fertig, F.; Rein, S.; Nekarda, J. | Journal Article |
| 2016 | Hybrid Silicon Solar Cells with Advanced Layer Systems Including Perovskite: Presentation held at Energy International Joint R & D Program Workshop 2016, Seoul, Korea (South), 31.08.2016-31.08.2016
Mundt, L.; Michl, B.; Mastroianni, S.; Schubert, M.C.; Warta, W.; Glunz, S.W.; Lee, S.-W. | Presentation |
| 2016 | Identification of lifetime limiting defects by temperature- and injection-dependent photoluminescence imaging
Schön, J.; Youssef, A.; Park, S.; Mundt, L.E.; Niewelt, T.; Mack, S.; Nakajima, K.; Morishita, K.; Murai, R.; Jensen, M.A.; Buonassisi, T.; Schubert, M.C. | Journal Article |
| 2016 | Impact of the Firing Temperature Profile on Light Induced Degradation of Multicrystalline Silicon
Eberle, R.; Kwapil, W.; Schindler, F.; Schubert, M.C.; Glunz, S.W. | Journal Article |
| 2016 | Improving the material quality of silicon ingots by aluminum gettering during crystal growth
Schön, J.; Krenckel, P.; Karches, B.; Schindler, F.; Giesecke, J.; Stieghorst, C.; Wiehl, N.; Schubert, M.C.; Riepe, S. | Journal Article |
| 2016 | Long-Term Stability Evaluation of Copper-Containing Contacts on Cell and Module Level
Kluska, S. | Conference Paper
|
| 2016 | Material limits of silicon from state-of-the-art photoluminescence imaging techniques
Schindler, F.; Giesecke, J.; Michl, B.; Schön, J.; Krenckel, P.; Riepe, S.; Warta, W.; Schubert, M.C. | Conference Paper
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| 2016 | Microcracks in silicon wafers I: Inline detection and implications of crack morphology on wafer strength
Demant, M.; Welschehold, T.; Oswald, M.; Bartsch, S.; Brox, T.; Schoenfelder, S.; Rein, S. | Journal Article
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| 2016 | Microcracks in silicon wafers II: Implications on solar cell characteristics, statistics and physical origin
Demant, M.; Welschehold, T.; Kluska, S.; Rein, S. | Journal Article
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| 2016 | Minority carrier lifetime limitations in Si wafer solar cells with gallium phosphide window layers
Janz, S.; Feifel, M.; Ohlmann, J.; Benick, J.; Weiss, C.; Hermle, M.; Bett, A.W.; Dimroth, F.; Lackner, D. | Conference Paper |
| 2016 | On the benefits of counting single photoluminescence photons for the investigation of low injection lifetime and traps in silicon
Heinz, F.D.; Warta, W.; Schubert, M.C. | Journal Article |
| 2016 | Optical simulation of photovoltaic modules with multiple textured interfaces using the matrix-based formalism OPTOS
Tucher, N.; Eisenlohr, J.; Gebrewold, H.; Kiefel, P.; Höhn, O.; Hauser, H.; Goldschmidt, J.C.; Bläsi, B. | Journal Article
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| 2016 | PC1Dmod 6.2 - improved simulation of c-Si devices with updates on device physics and user interface
Haug, H.; Greulich, J. | Journal Article
|
| 2016 | Physically sound parameterization of incomplete ionization in aluminum-doped silicon
Steinkemper, H.; Altermatt, P.P.; Hermle, M. | Journal Article |
| 2016 | Precise parameterization of the recombination velocity at passivated phosphorus doped surfaces
Kimmerle, A.; Rahman, M.M.; Werner, S.; Mack, S.; Wolf, A.; Richter, A.; Haug, H. | Journal Article |
| 2016 | Solar cell efficiency tables (version 48)
Green, M.A.; Emery, K.; Hishikawa, Y.; Warta, W.; Dunlop, E.D. | Journal Article |
| 2016 | Spatially resolved analysis of light induced degradation of multicrystalline PERC solar cells
Selinger, M.; Kwapil, W.; Schindler, F.; Krauß, K.; Fertig, F.; Michl, B.; Warta, W.; Schubert, M.C. | Journal Article
|
| 2016 | Swirl Defect Investigation Using Temperature- and Injection-Dependent Photoluminescence Imaging
Youssef, A.; Schön, J.; Niewelt, T.; Mack, S.; Park, S.; Nakajima, K.; Morishita, K.; Murai, R.; Jensen, M.A.; Buonassisi, T.; Schubert, M.C. | Conference Paper |
| 2016 | Understanding process-related efficiency variations of mc-Si PERC cells
Wasmer, S.; Greulich, J.; Höffler, H.; Wöhrle, N.; Rein, S. | Journal Article |
| 2016 | UV degradation and recovery of perovskite solar cells
Lee, S.; Kim, S.; Bae, S.; Cho, K.; Chung, T.; Mundt, L.E.; Lee, S.; Park, S.; Park, H.; Schubert, M.C.; Glunz, S.W.; Kang, Y.; Lee, H.-S.; Kim, D. | Journal Article
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| 2015 | Adapted parameterization of incomplete ionization in aluminum-doped silicon and impact on numerical device simulation
Steinkemper, H.; Rauer, M.; Altermatt, P.; Heinz, F.D.; Schmiga, C.; Hermle, M. | Journal Article |
| 2015 | Building intuition of iron evolution during solar cell processing through analysis of different process models
Morishige, A.E.; Laine, H.S.; Schön, J.; Haarahiltunen, A.; Hofstetter, J.; Canizo, C. del; Schubert, M.C.; Savin, H.; Buonassisi, T. | Journal Article |
| 2015 | Carrier recombination at metallic precipitates in p- and n-type silicon
Kwapil, W.; Schön, J.; Warta, W.; Schubert, M.C. | Journal Article
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| 2015 | Characterisation of intrinsic silicon oxide absorber layers for use in silicon thin film solar cells
Holinski, S.; Borchert, D.; Hohage, S.; Meiners, B.-M.; Schäfer, P. | Journal Article |
| 2015 | Characterization and modelling of the boron-oxygen defect activation in compensated n-type silicon
Schön, J.; Niewelt, T.; Broisch, J.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Characterization of copper diffusion in silicon solar cells: 5th Workshop on Metallization of Crystalline Silicon Solar Cells 2014, Konstanz, Germany, 20.10.2014-21.10.2014
Kraft, A.; Wolf, C.; Bartsch, J.; Glatthaar, M. | Journal Article
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| 2015 | A combined transient and steady state approach for robust lifetime spectroscopy with micrometer resolution
Heinz, F.D.; Mundt, L.E.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Efficiency Potential of p- and n-Type High Performance Multicrystalline Silicon
Schindler, F.; Michl, B.; Krenckel, P.; Riepe, S.; Feldmann, F.; Benick, J.; Warta, W.; Schubert, M.C. | Conference Paper
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| 2015 | Electrical and Mechanical Properties of Plated Ni/Cu Contacts for Si Solar Cells
Kluska, S.; Bartsch, J.; Büchler, A.; Cimiotti, G.; Brand, A.A.; Hopman, S.; Glatthaar, M. | Conference Paper
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| 2015 | Electrical characterization of the slow boron oxygen defect component in Czochralski silicon
Niewelt, T.; Schön, J.; Broisch, J.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Harmonically modulated luminescence: Bridging gaps in carrier lifetime metrology across the PV processing chain
Giesecke, J.; Schubert, M.C.; Schindler, F.; Warta, W. | Journal Article
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| 2015 | High efficiency multicrystalline silicon solar cells: Potential of n-type doping
Schindler, F.; Schön, J.; Michl, B.; Riepe, S.; Krenckel, P.; Benick, J.; Feldmann, F.; Hermle, M.; Glunz, S.W.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Identification of the most relevant metal impurities in mc n-type silicon for solar cells
Schön, J.; Schindler, F.; Kwapil, W.; Knörlein, M.; Krenckel, P.; Riepe, S.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Input parameters for the simulation of silicon solar cells in 2014
Fell, A.; McIntosh, K.R.; Altermatt, P.P.; Janssen, G.J.M.; Stangl, R.; Ho-Baillie, A.; Steinkemper, H.; Greulich, J.; Müller, M.; Min, B.; Fong, K.C.; Hermle, M.; Romijn, I.G.; Abbott, M.D. | Journal Article |
| 2015 | Iron related solar cell instability: Imaging analysis and impact on cell performance
Schubert, M.C.; Padilla, M.; Michl, B.; Mundt, L.; Giesecke, J.; Hohl-Ebinger, J.; Benick, J.; Warta, W.; Tajima, M.; Ogura, A. | Journal Article |
| 2015 | Light-Induced Degradation and Regeneration in n-Type Silicon
Niewelt, T.; Broisch, J.; Schön, J.; Haunschild, J.; Rein, S.; Warta, W.; Schubert, M.C. | Conference Paper
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| 2015 | Long term stability of copper front side contacts for crystalline silicon solar cells
Kraft, A.; Wolf, C.; Bartsch, J.; Glatthaar, M.; Glunz, S. | Journal Article |
| 2015 | Microscopic charge carrier lifetime in silicon from a transient approach
Heinz, F.D.; Kasemann, M.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | A new cost-effective polymeric film containing an Eu(III) complex acting as UV protector and down-converter for Si-based solar cells and modules
Monzon-Hierro, T.; Sanchiz, J.; González-Pérez, S.; Gonzalez-Diaz, B.; Holinski, S.; Borchert, D.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R. | Journal Article |
| 2015 | Numerical simulation of carrier-selective electron contacts featuring tunnel oxides
Steinkemper, H.; Feldmann, F.; Bivour, M.; Hermle, M. | Journal Article |
| 2015 | On the implication of spatial carrier density non-uniformity on lifetime determination in silicon
Heinz, F.D.; Giesecke, J.; Mundt, L.E.; Kasemann, M.; Warta, W.; Schubert, M.C. | Journal Article |
| 2015 | Optical simulation and analysis of iso-textured silicon solar cells and modules including light trapping
Greulich, J.; Volk, A.-K.; Wöhrle, N.; Hädrich, I.; Wiese, M.; Hermle, M.; Rein, S. | Journal Article
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| 2015 | Overcoming Electrical and Mechanical Challenges of Continuous Wave Laser Processing for Ni-Cu Plated Solar Cells
Geisler, C.; Hördt, W.; Kluska, S.; Mondon, A.; Hopman, S.; Glatthaar, M. | Journal Article |
| 2015 | Passivation-induced cavity defects in laser-doped selective emitter Si solar cells - formation model and recombination analysis
Geisler, C.; Kluska, S.; Hopman, S.; Glatthaar, M. | Journal Article
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| 2015 | PC1Dmod 6.1 - state-of-the-art models in a well-known interface for improved simulation of Si solar cells
Haug, H.; Greulich, J.; Kimmerle, A.; Stensrud Marstein, E. | Journal Article |
| 2015 | Potential gain in multicrystalline silicon solar cell efficiency by n-Type doping
Schindler, F.; Michl, B.; Kleiber, A.; Steinkemper, H.; Schön, J.; Kwapil, W.; Krenckel, P.; Riepe, S.; Warta, W.; Schubert, M.C. | Journal Article
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| 2015 | Preciptitate-Related Injection-Dependent Carrier Lifetime in n- and p-Type Silicon
Kwapil, W.; Schön, J.; Warta, W.; Schubert, M.C. | Conference Paper
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| 2015 | Resistivity, doping concentrations, and carrier mobilities in compensated N- and P-type Czochralski silicon: Comparison of measurements and simulations and consistent description of material parameters
Broisch, J.; Schindler, F.; Schubert, M.C.; Fertig, F.; Soiland, A.-K.; Rein, S. | Journal Article |
| 2015 | Silicon crystallization technologies
Dold, P. | Book Article |
| 2015 | Spatially resolved impurity identification via temperature- and injection-dependent photoluminescence imaging
Mundt, L.; Schubert, M.C.; Schön, J.; Michl, B.; Niewelt, T.; Schindler, F.; Warta, W. | Journal Article |
| 2015 | Theoretical Investigation of Carrier-Selective Contacts Featuring Tunnel Oxides by Means of Numerical Device Simulation
Steinkemper, H.; Feldmann, F.; Bivour, M.; Hermle, M. | Conference Paper
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| 2014 | Accurate potential drop sheet resistance measurements of laser-doped areas in semiconductors
Heinrich, M.; Kluska, S.; Binder, S.; Hameiri, Z.; Hoex, B.; Aberle, A.G. | Journal Article |
| 2014 | Analysing the lateral series resistance of high-performance metal wrap through solar cells
Greulich, J.; Thaidigsmann, B.; Rein, S. | Journal Article |
| 2014 | Analysis of solar cell cross sections with micro-light beam induced current (µLBIC)
Breitwieser, M.; Heinz, F.; Büchler, A.; Kasemann, M.; Schön, J.; Warta, W.; Schubert, M.C. | Journal Article |
| 2014 | The BOSCO solar cell: Simulation and experiment
Fertig, F.; Greulich, J.; Krauss, K.; Clement, F.; Biro, D.; Preu, R.; Rein, S. | Journal Article
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| 2014 | Challenges for photovoltaic silicon materials
Coletti, G.; Gordon, I.; Schubert, M.C.; Warta, W.; Ovrelid, E.J.; Jouini, A.; Tucci, M.; Cesare, G. de | Journal Article |
| 2014 | Continuous wave laser processing for electrical and mechanical stable solar cells with Ni-Cu metallization
Geisler, C.; Hördt, W.; Kluska, S.; Mondon, A.; Hopman, S.; Glatthaar, M. | Journal Article
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| 2014 | Determination of the minority carrier lifetime in crystalline silicon thin-film material
Walter, D.; Rosenits, P.; Berger, B.; Reber, S.; Warta, W. | Journal Article |
| 2014 | Efficiency-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 |
| 2014 | Fast hot spot evaluation
Geisemeyer, I.; Fertig, F.; Warta, W.; Rein, S.; Schubert, M. | Conference Paper
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| 2014 | Heavily doped Si:P emitters of crystalline Si solar cells: Recombination due to phosphorus precipitation
Min, B.; Wagner, H.; Dastgheib-Shirazi, A.; Kimmerle, A.; Kurz, H.; Altermatt, P.P. | Journal Article |
| 2014 | Imaging as-grown interstitial iron concentration on boron-doped silicon bricks via spectral photoluminescence
Mitchell, B.; Macdonald, D.; Schön, J.; Weber, J.; Wagner, H.; Trupke, T. | Journal Article |
| 2014 | Imaging techniques for quantitative silicon material and solar cell analysis
Michl, B.; Padilla, M.; Geisemeyer, I.; Haag, S.T.; Schindler, F.; Schubert, M.C.; Warta, W. | Journal Article |
| 2014 | Impact of iron precipitates on carrier lifetime in as-grown and phosphorus-gettered multicrystalline silicon wafers in model and experiment
Kwapil, W.; Schön, J.; Schindler, F.; Warta, W.; Schubert, M. | Journal Article
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| 2014 | Implementation of Fermi-Dirac statistics and advanced models in PC1D for precise simulations of silicon solar cells
Haug, H.; Kimmerle, A.; Greulich, J.; Wolf, A.; Stensrud Marstein, E. | Journal Article |
| 2014 | Increased Reliability for J0-Analysis by QSSPC
Kimmerle, A.; Rothhardt, P.; Wolf, A.; Sinton, R.A. | Conference Paper
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| 2014 | Inline processes for the stabilization of p-type crystalline Si solar cells against potential-induced degradation
Nagel, N.; Saint-Cast, P.; Glatthaar, M.; Glunz, S.W. | Conference Paper
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| 2014 | Interstitial oxygen imaging from thermal donor growth - a fast photoluminescence based method
Niewelt, T.; Lim, S.; Holtkamp, J.; Schön, J.; Warta, W.; Macdonald D.; Schubert, M.C. | Journal Article |
| 2014 | Main defect reactions behind phosphorus diffusion gettering of iron
Schön, J.; Vähänissi, V.; Haarahiltunen, A.; Schubert, M.C.; Warta, W.; Savin, H. | Journal Article |
| 2014 | Micro-cracks in silicon wafers and solar cells: Detection and rating of mechanical strength and electrical quality
Demant, M.; Oswald, M.; Welschehold, T.; Nold, S.; Bartsch, S.; Schoenfelder, S.; Rein, S. | Conference Paper
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| 2014 | Microscopic origin of the aluminium assisted spiking effects in n-type silicon solar cells
Heinz, F.D.; Breitwieser, M.; Gundel, P.; König, M.; Hörteis, M.; Warta, W.; Schubert, M.C. | Journal Article |
| 2014 | Microstructure analysis of the interaction between watts-type nickel electrolyte and screen printed solar cell contacts
Kraft, A.; Pernia, Y.; Ni, L.; Filipovic, A.; Hähnel, A.; Graff, A.; Bartsch, J.; Glatthaar, M. | Journal Article |
| 2014 | Online process control of alkaline texturing baths: Determination of the chemical concentrations
Zimmer, M.; Krieg, K.; Rentsch, J. | Journal Article |
| 2014 | Optical modelling of the front surface for honeycomb-textured silicon solar cells
Volk, A.-K.; Glover, W.; Greulich, J.; Gutscher, S.; Wolke, W.; Zimmer, M.; Rentsch, J.; Reinecke, H. | Conference Paper |
| 2014 | Optimizing Fine Line Dispensed Contact Grids
Pospischil, M.; Fellmeth, T.; Brand, A.; Nold, S.; Kuchler, M.; Klawitter, M.; Gentischer, H.; Clement, F.; Biro, D.; König, M.; Hörteis, M.; Wende, L.; Doll, O.; Zengerle, R. | Conference Paper
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| 2014 | Photoelectrochemical response of DSSCs under prolonged reverse bias and conduction band lowering in Ru-complex-sensitized TiO2
Pumiglia, D.; Giustini, M.; Dini, D.; Decker, F.; Lanuti, A.; Mastroianni, S.; Veyres, S.; Caprioli, F. | Journal Article |
| 2014 | The potential of multicrystalline n-type silicon for high efficiency solar cells
Schindler, F.; Michl, B.; Kleiber, A.; Steinkemper, H.; Schön, J.; Kwapil, W.; Krenckel, P.; Riepe, S.; Warta, W.; Schubert, M.C. | Conference Paper
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| 2014 | Process control and defect analysis for crystalline silicon thin films for photovoltaic applications by the means of electrical and spectroscopic microcharacterization tools
Breitwieser, M.; Heinz, F.; Rachow, T.; Kasemann, M.; Janz, S.; Warta, W.; Schubert, M.C. | Journal Article |
| 2014 | Solar 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
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| 2014 | Towards a unified low-field model for carrier mobilities in crystalline silicon
Schindler, F.; Forster, M.; Broisch, J.; Schön, J.; Giesecke, J.; Rein, S.; Warta, W.; Schubert, M.C. | Journal Article |
| 2014 | UMG N-Type Cz-Silicon: Influencing Factors of the Light-Induced Degradation and Its Suitability for PV Production
Broisch, J.; Schmidt, J.; Haunschild, J.; Rein, S. | Conference Paper
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| 2014 | Understanding carrier lifetime measurements at nonuniform recombination
Giesecke, J.A.; Warta, W. | Journal Article |
| 2014 | Voltage calibration of luminescence images of silicon solar cells
Höffler, H.; Al-Mohtaseb, H.; Haunschild, J.; Michl, B.; Kasemann, M. | Journal Article |
| 2013 | Accurate determination of minority carrier mobility in silicon from quasi-steady-state photoluminescence
Giesecke, J.; Schindler, F.; Bühler, M.; Schubert, M.; Warta, W. | Journal Article |
| 2013 | Analyses 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 |
| 2013 | Anti-reflection-coating thickness measurements on textured silicon surfaces: Evaluation and accuracy of different measurement techniques
Krieg, A.; Greulich, J.; Tondorf, M.; Rein, S. | Conference Paper
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| 2013 | Applications 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 |
| 2013 | Carrier lifetime from dynamic electroluminescence
Giesecke, J.A.; Schubert, M.C.; Warta, W. | Journal Article |
| 2013 | Chromium distribution in multicrystalline silicon: Comparison of simulations and experiments
Schön, J.; Habenicht, H.; Warta, W.; Schubert, M.C. | Journal Article |
| 2013 | Determination of actual carrier lifetime from differential measurements
Giesecke, J.A.; Glunz, S.W.; Warta, W. | Journal Article
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| 2013 | Determination 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 |
| 2013 | Doping density in silicon and solar cells analyzed with micrometer resolution
Heinz, F.D.; Gundel, P.; Warta, W.; Schubert, M.C. | Journal Article |
| 2013 | Evaluation and improvement of a feature-based classification framework to rate the quality of multicrystalline silicon wafers
Demant, M.; Höffler, H.; Schwaderer, D.; Seidl, A.; Haunschild, J.; Rein, S. | Conference Paper
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| 2013 | Evaluation of cast mono silicon material for thermal oxide passivated solar cells
Schwab, C.; Haunschild, J.; Graf, M.; Wufka, C.; Wolf, A.; Biro, D.; Preu, R. | Journal Article
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| 2013 | Evaluation of industrially relevant parameters for contact firing of screen printed front side silver contacts
Hönig, R.; Vössing, D.; Clement, F.; Biro, D.; Preu, R.; Wilde, J. | Journal Article
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| 2013 | Excellent 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
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| 2013 | Extracting physical properties of arbitrarily shaped laser-doped micro-scale areas in semiconductors
Heinrich, M.; Kluska, S.; Hameiri, Z.; Hoex, B.; Aberle, A.G. | Journal Article |
| 2013 | Flexographic printing - high throughput technology for fine line seed layer printing on silicon solar cells
Lorenz, A.; Kalio, A.; Hofmeister, G.; Nold, S.; Kraft, A.; Bartsch, J.; Wolf, D.; Dreher, M.; Clement, F.; Biro, D. | Conference Paper
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| 2013 | The 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
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| 2013 | Impact 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 |
| 2013 | Incomplete ionization of aluminum in silicon and its effect on accurate determination of doping profiles
Rauer, M.; Rüdiger, M.; Schmiga, C.; Strutzberg, H.; Bähr, M.; Glatthaar, M.; Glunz, S.W. | Journal Article |
| 2013 | Industrial screen-printed solar cells with novel atmospheric pressure dry texturing process
Kafle, B.; Trogus, D.; Dresler, B.; Mäder, G.; Clochard, L.; Duffy, E.; Hofmann, M.; Rentsch, J. | Conference Paper
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| 2013 | Influence of argon flow rate on melt convection and incorporation of SiC in multicrystalline silicon
Schmid, C.; Schumann, M.; Haas, F.; Riepe, S. | Conference Paper
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| 2013 | Influence 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 |
| 2013 | Interstitial chromium in silicon on the micron scale
Heinz, F.D.; Schindler, F.; Warta, W.; Schubert, M.C. | Journal Article
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| 2013 | Investigation of aluminum-boron doping profiles formed by coalloying of screen-printed pastes
Rauer, M.; Schmiga, C.; Tuschinsky, A.; Glatthaar, M.; Glunz S. | Journal Article
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| 2013 | Light-induced degradation in copper-contaminated gallium-doped silicon
Lindroos, J.; Yli-Koski, M.; Haarahiltunen, A.; Schubert, M.C.; Savin, H. | Journal Article |
| 2013 | Material 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
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| 2013 | The nature of screen printed front side silver contacts - results of the Project MikroSol
Hönig, R.; Dürrschnabel, M.; Mierlo, W. van; Aabdin, Z.; Bernhard, J.; Biskupek, J.; Eibl, O.; Kaiser, U.; Wilde, J.; Clement, F.; Biro, D. | Journal Article
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| 2013 | A novel approach to high performance and cost effective surface cleaning for high efficiency solar cells
Moldovan, A.; Zimmer, M.; Rentsch, J.; Ferstl, B.; Rajagopalan, B.; Thate, S.; Hoogboom, J.; Ross, M. | Conference Paper
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| 2013 | Parameterization of free carrier absorption in highly doped silicon for solar cells
Rüdiger, M.; Greulich, J.; Richter, A.; Hermle, M. | Journal Article |
| 2013 | Passivation 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 |
| 2013 | Passivation of solar cell emitters using aluminum nitride
Krugel, G.; Sharma, A.; Moldovan, A.; Wolke, W.; Rentsch, J.; Preu, R. | Conference Paper
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| 2013 | Predictive 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
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| 2013 | Recombination and microstructural properties of soldering pads and their impact on solar cell performance
Krauß, K.; Fertig, F.; Rein, S. | Journal Article
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| 2013 | Stability of the regeneration of the boron-oxygen complex in silicon solar cells during module integration
Fertig, F.; Greulich, J.; Broisch, J.; Biro, D.; Rein, S. | Journal Article
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| 2013 | Study of hydrogenated AlN as an anti-reflective coating and for the effective surface passivation of silicon
Krugel, G.; Sharma, A.; Wolke, W.; Rentsch, J.; Preu, R. | Journal Article |
| 2013 | Understanding and resolving the discrepancy between differential and actual minority carrier lifetime
Giesecke, J.A.; Glunz, S.W.; Warta, W. | Journal Article |
| 2013 | Wafer thickness optimization for silicon solar cells of heterogeneous material quality
Michl, B.; Kasemann, M.; Warta, W.; Schubert, M.C. | Journal Article |
Fraunhofer Institute for Solar Energy Systems ISE