Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Analysis of the losses of industrial-type PERC solar cells
Saint-Cast, P.; Werner, S.; Greulich, J.; Jäger, U.; Lohmüller, E.; Höffler, H.; Preu, R.
Journal Article
2017Development and characterization of AlOx/SiNx :B layer systems for surface passivation and local laser doping
Norouzi, M.H.; Saint-Cast, P.; Jaeger, U.; Steinhauser, B.; Benick, J.; Buechler, A.; Bitnar, B.; Palinginis, P.; Neuhaus, H.; Wolf, A.; Hofmann, M.
Journal Article
201620% efficient n-type Cz-Si MWT solar cells with adjustable reverse behavior
Lohmüller, E.; Werner, S.; Maus, S.; Brand, A.; Jäger, U.; Clement, F.
Journal Article
2016High-efficiency n-type silicon solar cells: Advances in PassDop technology and NiCu plating on boron emitter
Steinhauser, B.; Kamp, M.; Brand, A.A.; Jäger, U.; Bartsch, J.; Benick, J.; Hermle, M.
Journal Article
2016The influence of nitrogen on laser doping from phosphorous doped a-SiNx layers
Steinhauser, B.; Jäger, U.; Benick, J.; Chong, E.; Lam, J.; Steeman, R.; Rostan, H.; Nekarda, J.; Hermle, M.; Preu, R.; Glunz, S.W.
Journal Article
2016Photovoltaische Solarzelle
Krauß, Karin; Fertig, Fabian; Preu, Ralf; Jäger, Ulrich; Werner, Sabrina
Patent
2016Simplified fabrication of n-type Cz-Si HIP-MWT+ solar cells with 20% efficiency using laser structuring
Lohmüller, E.; Werner, S.; Maus, S.; Brand, A.; Jäger, U.; Nekarda, J.; Clement, F.
Journal Article, Conference Paper
2015Industrial N-type PERL cells with screen printed front side electrodes approaching 21% efficiency
Jäger, U.; Steinhauser, B.; Benick, J.; Chong, E.; Lam, J.; Steeman, R.; Rostan, H.; Nekarda, J.; Hermle, M.
Conference Paper
2015Long-term and annealing stable, solderable PVD metallization with optimized Al diffusion barrier
Kumm, J.; Chacko, R.V.; Samadi, H.; Hartmann, P.; Eberlein, D.; Jäger, U.; Wolf, A.
Journal Article, Conference Paper
2014Firing-stable PassDop passivation for screen printed n-type PERL solar cells based on a-SiNx:P
Steinhauser, B.; Mansoor, M. bin; Jäger, U.; Benick, J.; Hermle, M.
Journal Article
2014Local boron doping for P-type PERL silicon solar cells fabricated by laser processing of doped silicon nanoparticle paste
Jäger, U.; Wolf, A.; Wufka, C.; Tomizawa, Y.; Imamura, T.; Soeda, M.; Ikeda, Y.; Shiro, T.
Conference Paper
2014PassDop rear side passivation based on Al2O3/a-SiCx:B stacks for p-type PERL solar cells
Steinhauser, B.; Jäger, U.; Benick, J.; Hermle, M.
Journal Article, Conference Paper
2014Verfahren zum Erzeugen mindestens eines Dotierkanals in einer Halbleiterschicht und photovoltaische Solarzelle, umfassend mindestens einen Dotierkanal
Nekarda, Jan; Jäger, Ulrich; Robledo, Susana
Patent
2014Verfahren zum zumindest bereichsweisen Einebnen einer Textur einer Halbleiterstruktur
Jäger, Ulrich; Nekarda, Jan
Patent
2013Benefit of selective emitters for p-type silicon solar cells with passivated surfaces
Jäger, U.; Mack, S.; Wufka, C.; Wolf, A.; Biro, D.; Preu, R.
Journal Article
2013Laser doping from borosilicate glass for metallization of boron emitters
Fernandez-Robledo, S.; Jäger, U.; Lohmüller, E.; Nekarda, J.; Preu, R.
Conference Paper
2013PassDop based on firing stable a-SiNx:P as a concept for the industrial implementation of n-Type PERL silicon solar cells
Steinhauser, B.; Mansoor, M. bin; Jäger, U.; Benick, J.; Hermle, M.
Conference Paper
2013Selektive Laserdiffusion für hocheffiziente Solarzellen aus kristallinem Silicium
Jäger, U.
Dissertation
2013Technologies for mass production of > 20% efficient P-Type silicon solar cells
Mack, S.; Wolf, A.; Thaidigsmann, B.; Lohmüller, E.; Jäger, U.; Pospischil, M.; Clement, F.; Eberlein, D.; Preu, R.; Biro, D.
Conference Paper
2012Laser doping for high efficiency silicon solar cells
Jäger, U.; Wolf, A.; Steinhauser, B.; Benick, J.; Nekarda, J.; Preu, R.
Conference Paper
2012A review and comparison of one-and two-dimensional simulations of solar cells featuring selective emitters
Greulich, J.; Jäger, U.; Rein, S.; Preu, R.
Journal Article
2012Selective emitters in passivated emitter and rear silicon solar cells enabling 20% on large area P-type silicon
Jäger, U.; Mack, S.; Wufka, C.; Wolf, A.; Biro, D.; Nekarda, J.; Preu, R.
Conference Paper
201120% efficient passivated large-area metal wrap through solar cells on boron-doped Cz silicon
Lohmüller, E.; Thaidigsmann, B.; Pospischil, M.; Jäger, U.; Mack, S.; Specht, J.; Nekarda, J.; Retzlaff, M.; Krieg, A.; Clement, F.; Wolf, A.; Biro, D.; Preu, R.
Journal Article
201120.1% efficient silicon solar cell with aluminum back surface field
Fellmeth, T.; Mack, S.; Bartsch, J.; Erath, D.; Jäger, U.; Preu, R.; Clement, F.; Biro, D.
Journal Article
2011Beam Shaping for High Throughput Laser Doped Selective Emitter Solar Cells
Jäger, U.; Fertig, F.; Oesterlin, P.; Büchel, A.; Ullmann, R.; Zühlke, H.-U.; Preu, R.
Conference Paper
2011Characterization of height-selective emitters
Ferrada, P.; Harney, R.; Wefringhaus, E.; Jaeger, U.; Wolf, A.; Biro, D.; Weiss, M.; Lossen, J.
Conference Paper
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
2011Large-area p-type HIP-MWT silicon solar cells with screen printed contacts exceeding 20% efficiency
Thaidigsmann, B.; Lohmüller, E.; Jäger, U.; Mack, S.; Lottspeich, F.; Spribille, A.; Birmann, K.; Erath, D.; Wolf, A.; Clement, F.; Biro, D.; Preu, R.
Journal Article
2011A laser based process for the formation of a local back surface field for n-type silicon solar cells
Jäger, U.; Suwito, D.; Benick, J.; Janz, S.; Preu, R.
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
2011A Novel Approach for Mask-Free Selective Emitter Technology Combining Laser Doping and Wet Chemical Etch Back
Volk, A.; Jäger, U.; Rentsch, J.; Preu, R.
Conference Paper
2011Paths to Achieve Efficiencies over 20% with MWT Silicon Solar Cells
Clement, F.; Thaidigsmann, B.; Lohmüller, E.; Specht, J.; Jäger, U.; Mack, S.; Pospischil, M.; Spribille, A.; Erath, D.; Nekarda, J.; Hofmann, M.; Wolf, A.; Biro, D.; Preu, R.
Conference Paper
2011Quantum efficiency analysis of highly doped areas for selective emitter solar cells
Jäger, U.; Thaidigsmann, B.; Okanovic, M.; Preu, R.
Conference Paper, Journal Article
2010Beam shaping - the key to high throughput selective emitter laser processing with a single laser system
Jäger, U.; Oesterlin, P.; Kimmerle, A.; Preu, R.
Conference Paper
2010High throughput laser doping for selective emitter crystalline Si solar cells
Oesterlin, P.; Jäger, U.
Conference Paper
2010Improved emitters by dry etching
Seiffe, J.; Khandelwal, R.; Clement, C.; Jäger, U.; Hofmann, M.; Rentsch, J.; Preu, R.
Conference Paper
2010Industrialization of the laser diffusion process: Innovative concepts for increased production throughput
Oesterlin, P.; Jäger, U.; Zühlke, H.-U.; Buechel, A.
Conference Paper
2010Industrially feasible rear passivation and contacting scheme for high-efficiency n-type solar cells yielding a V-oc of 700 mV
Suwito, D.; Jäger, U.; Benick, J.; Janz, S.; Hermle, M.; Glunz, S.W.
Journal Article
2010Industrially feasible rear side concept for n-type silicon solar cells approaching 700 mV of Voc
Suwito, D.; Jäger, U.; Benick, J.; Janz, S.; Hermle, M.; Preu, R.; Glunz, S.W.
Conference Paper
2010Influence of doping profile of highly doped regions for selective emitter solar cells
Jäger, U.; Mack, S.; Kimmerle, A.; Wolf, A.; Preu, R.
Conference Paper
2010A simple laser based process for the formation of a LBSF for n-type silicon solar cells
Jäger, U.; Suwito, D.; Benick, J.; Janz, S.; Hermle, M.; Glunz, S.W.; Preu, R.
Conference Paper
2010Simultaneous front emitter and rear surface passivation by thermal oxidation - an industrially feasible approach to a 19% efficient PERC device
Mack, S.; Jäger, U.; Wolf, A.; Nold, S.; Preu, R.; Biro, D.
Conference Paper
2010Towards 19% efficient industrial PERC devices using simultaneous front emitter and rear surface passivation by thermal oxidation
Mack, S.; Jäger, U.; Kästner, G.; Wotke, E.A.; Belledin, U.; Wolf, A.; Preu, R.; Biro, D.
Conference Paper
2010Verfahren zur Erzeugung einer selektiven Dotierstruktur in einem Halbleitersubstrat zur Herstellung einer photovoltaischen Solarzelle
Jäger, U.; Biro, D.; Volk, A.-K.; Seiffe, J.; Mack, S.; Wolf, A.; Preu, R.
Patent
2010Verfahren zur Herstellung einer photovoltaischen Solarzelle
Mack, S.; Jäger, U.; Wolf, A.; Biro, D.; Preu, R.; Kästner, G.
Patent
2010Verfahren zur lokalen Hochdotierung und Kontaktierung einer Halbleiterstruktur, welche eine Solarzelle oder eine Vorstufe einer Solarzelle ist
Suwito, D.; Benick, J.; Jäger, U.
Patent
2010Video-tracker trajectory analysis - who meets whom, when and where
Jäger, U.; Willersinn, D.
Conference Paper
2009Influence of different laser parameters in laser doping from phosphosilicate glass
Okanovic, M.; Jäger, U.; Ahrens, M.; Stute, U.; Grohe, A.; Preu, R.
Conference Paper
2009Novel laser technologies for crystalline silicon solar cell production
Grohe, A.; Knorz, A.; Nekarda, J.; Jaeger, U.; Mingirulli, N.; Preu, R.
Conference Paper
2009On the airworthiness approval of a SAR ATR system
Willersinn, D.; Jäger, U.; Schlatt, H.; Stahl, C.
Conference Paper
2009Selective emitter by laser doping from phosphosilicate glass
Jäger, U.; Okanovic, M.; Hörteis, M.; Grohe, A.; Preu, R.
Conference Paper
2009Superior laser processing with flat top profiles in solar cell technology
Homburg, O.; Braun, B.; Mitra, T.; Jaeger, U.; Lottspeich, F.; Grohe, A.
Conference Paper
2008Assessment and optimization of methods for tracking people in riot control scenarios
Hübner, Y.; Metzler, J.; Dürr, B.; Jäger, U.E.; Willersinn, D.
Conference Paper
2008Multisensor benchmark data for riot control
Jäger, U.E.; Höpken, M.; Dürr, B.; Metzler, J.; Willersinn, D.
Conference Paper
2004A fuzzy method to aggregate the results of populations of neural networks to evaluate the depth of anaesthesia
Wenzel, A.; Baumgart-Schmitt, R.; Wernstedt, J.; Jäger, U.; Sturm, K.-P.
Conference Paper
2004IR and SAR automatic target detection benchmarks
Jäger, U.E.; Maier-Herburger, H.; Stahl, C.; Heinze, N.; Willersinn, D.
Conference Paper
2004Qualitätsmanagement-Instrumente für Bildauswertungskomponenten
Willersinn, D.; Jäger, U.
Book Article
2000Assessment of ATR algorithms
Willersinn, D.; Bohan, D.; Saur, G.; Walters, C.; Link, N.; Jäger, U.; Fries, S.; Dürr, B.
Conference Paper
1999Evaluation framework for ATR algorithms
Fries, S.; Klausmann, P.; Jäger, U.; Saur, G.; Willersinn, D.; Hofele, G.; Thönnessen, U.
Conference Paper
1998Anwendungsorientierte Leistungsanalyse und Bewertung von Bildauswertungsverfahren
Fries, S.; Jäger, U.; Klausmann, P.; Saur, G.; Willersinn, D.
Book Article
1992Akustische Geschwindigkeitsmessung von Kraftfahrzeugen
Jäger, U.
Book Article
1991Ein passives akustisches Verfahren zur Geschwindigkeitsmessung von Kraftfahrzeugen
Jäger, U.
Dissertation
1982Bestimmung der Einfallsrichtung eines Schallsignals in eine Sensoranordnung mittels adaptiver Filter
Jaeger, U.
Conference Paper