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| 2011 | Comprehensive 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. | Konferenzbeitrag, Zeitschriftenaufsatz |
| 2011 | Comprehensive microscopic analysis of laser-induced high doping regions in silicon
Gundel, P.; Suwito, D.; Jäger, U.; Heinz, F.D.; Warta, W.; Schubert, M.C. | Zeitschriftenaufsatz |
| 2011 | Intrinsic and doped amorphous silicon carbide films for the surface passivation of silicon solar cells
Suwito, D. | Dissertation |
| 2011 | Investigation of a PECVD Silicon Oxide/Silicon Nitride Passivation System Concerning Process Influences
Keipert-Colberg, S.; Barkmann, N.; Streich, C.; Schütt, A.; Suwito, D.; Schäfer, P.; Müller, S.; Borchert, D. | Konferenzbeitrag |
| 2011 | A 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. | Zeitschriftenaufsatz |
| 2011 | Micro-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. | Zeitschriftenaufsatz |
| 2010 | Amorphous SiC layers for electrically conductive rugate filters in silicon based solar cells
Janz, S.; Peters, M.; Künle, M.; Gradmann, R.; Suwito, D. | Konferenzbeitrag |
| 2010 | Industrially 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. | Zeitschriftenaufsatz |
| 2010 | Industrially 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. | Konferenzbeitrag |
| 2010 | n-Type silicon - enabling efficiencies > 20% in industrial production
Glunz, S.W.; Benick, J.; Biro, D.; Bivour, M.; Hermle, M.; Pysch, D.; Rauer, M.; Reichel, C.; Richter, A.; Rüdiger, M.; Schmiga, C.; Suwito, D.; Wolf, A.; Preu, R. | Konferenzbeitrag |
| 2010 | Realization and evaluation of diffractive systems on the back side of silicon solar cells
Berger, P.; Hauser, H.; Suwito, D.; Janz, S.; Peters, M.; Bläsi, B.; Hermle, M. | Konferenzbeitrag |
| 2010 | A 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. | Konferenzbeitrag |
| 2010 | Stacks of a-SiCx layers on planar and textured surfaces for the solar cell front side on both n+ and p+-emitters
Steinhauser, B.; Suwito, D.; Janz, S.; Hermle, M. | Konferenzbeitrag |
| 2010 | Verfahren zur lokalen Hochdotierung und Kontaktierung einer Halbleiterstruktur, welche eine Solarzelle oder eine Vorstufe einer Solarzelle ist
Suwito, D.; Benick, J.; Jäger, U. | Patent |
| 2009 | High-efficiency silicon solar cells with intrinsic and doped A-SiCx rear side passivation
Suwito, D.; Janz, S.; Hermle, M.; Glunz, S.W. | Konferenzbeitrag |
| 2009 | The influence of annealing on the passivation quality of A-SiCX:H on crystalline silicon and germanium surfaces
Suwito, D.; Fernandez, J.; Janz, S.; Dimroth, F.; Glunz, S.W. | Konferenzbeitrag |
| 2009 | Overview on crystalline silicon solar cells using PECVD rear passivation and laser-fired contacts
Hofmann, M.; Saint-Cast, P.; Suwito, D.; Seiffe, J.; Schmidt, C.; Kambor, S.; Gautero, L.; Kohn, N.; Nekarda, J.-F.; Leimenstoll, A.; Wagenmann, D.; Erath, D.; Catoir, J.; Wolke, W.; Janz, S.; Biro, D.; Grohe, A.; Rentsch, J.; Glunz, S.W.; Preu, R. | Konferenzbeitrag |
| 2009 | Photonic crystals as rear-side diffusers and reflectors for high efficiency silicon solar cells
Janz, S.; Voisin, P.; Suwito, D.; Peters, M.; Hermle, M.; Glunz, S.W. | Konferenzbeitrag |
| 2009 | Potentials and development of amorphous silicon carbide heterojunction solar cells
Pysch, D.; Ziegler, J.; Becker, J.-P.; Suwito, D.; Janz, S.; Glunz, S.W.; Hermle, M. | Konferenzbeitrag |
| 2009 | Recent developments in rear-surface passivation at Fraunhofer ISE
Hofmann, M.; Janz, S.; Schmidt, C.; Kambor, S.; Suwito, D.; Kohn, N.; Rentsch, J.; Preu, R.; Glunz, S.W. | Konferenzbeitrag, Zeitschriftenaufsatz |
| 2009 | Stretched-exponential increase in the open-circuit voltage induced by thermal annealing of amorphous silicon-carbide heterojunction solar cells
Pysch, D.; Ziegler, J.; Becker, J.P.; Suwito, D.; Janz, S.; Glunz, S.W.; Hermle, M. | Zeitschriftenaufsatz |
| 2009 | Thermally activated p- and n-doped passivation layers
Seiffe, J.; Suwito, D.; Korte, L.; Hofmann, M.; Janz, S.; Rentsch, J.; Preu, R. | Konferenzbeitrag |
| 2008 | Advanced concepts for high-efficiency germanium photovoltaic cells
Fernandez, J.; Janz, S.; Suwito, D.; Oliva, E.; Dimroth, F. | Konferenzbeitrag |
| 2008 | Amorphous silicon carbide hetero-emitters for high efficiency silicon solar cells
Janz, S.; Ziegler, J.; Pysch, D.; Suwito, D.; Glunz, S.W. | Konferenzbeitrag |
| 2008 | Detailed study on the passivation mechanism of a-SixC1-x for the solar cell rear side
Suwito, D.; Roth, T.; Pysch, D.; Korte, L.; Richter, A.; Janz, S.; Glunz, S.W. | Konferenzbeitrag |
| 2008 | Process transfer of a-SixC1-x passivation layers from a laboratory - type to an industrial in-line PECVD reactor
Suwito, D.; Janz, S.; Schetter, C.; Glunz, S.; Roth, K. | Konferenzbeitrag |
| 2007 | Passivation mechanisms of amorphous SixC1-x layers on highly doped and textured Si surfaces
Janz, S.; Suwito, D.; Glunz, S.W. | Konferenzbeitrag |
| 2006 | Dünnschichtsolarzellen aus zonengeschmolzenen Siliziumschichten mit in-situ Back Surface Field
Suwito, D. | Diplomarbeit |