Search Results - "Schön, Jonas"

Cover crops support the climate change mitigation potential of agroecosystems by Schön, Jonas, Gentsch, Norman, Breunig, Peter

“…Cover crops have the potential to mitigate climate change by reducing negative impacts of agriculture on ecosystems. This study is first to quantify the net…”
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Optimized front TCO and metal grid electrode for module‐integrated perovskite–silicon tandem solar cells by Messmer, Christoph, Tutsch, Leonard, Pingel, Sebastian, Erath, Denis, Schön, Jonas, Fell, Andreas, Goldschmidt, Jan Christoph, Goraya, Baljeet S., Clement, Florian, Lorenz, Andreas, Nold, Sebastian, Bivour, Martin, Glunz, Stefan W., Hermle, Martin

“…To unlock the full potential of perovskite–silicon tandem solar cells with >30% efficiency at presumably low cost, the transparent conductive oxides (TCOs) and…”
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Organ-specific COP1 control of BES1 stability adjusts plant growth patterns under shade or warmth by Costigliolo Rojas, Cecilia, Bianchimano, Luciana, Oh, Jeonghwa, Romero Montepaone, Sofía, Tarkowská, Dana, Minguet, Eugenio G., Schön, Jonas, García Hourquet, Mariano, Flugel, Timo, Blázquez, Miguel A., Choi, Giltsu, Strnad, Miroslav, Mora-García, Santiago, Alabadi, David, Zurbriggen, Matias D., Casal, Jorge J.

“…Under adverse conditions such as shade or elevated temperatures, cotyledon expansion is reduced and hypocotyl growth is promoted to optimize plant…”
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Electrical characterization of the slow boron oxygen defect component in Czochralski silicon by Niewelt, Tim, Schön, Jonas, Broisch, Juliane, Warta, Wilhelm, Schubert, Martin

“…We investigated the light‐induced degradation of compensated Czochralski grown n‐type silicon and found a fast‐forming and a slow‐forming component similar to…”
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Modeling Edge Recombination in Silicon Solar Cells by Fell, Andreas, Schon, Jonas, Muller, Matthias, Wohrle, Nico, Schubert, Martin C., Glunz, Stefan W.

“…A new approach to model edge recombination in silicon solar cells is presented. The model accounts for recombination both at the edge of the quasi-neutral bulk…”
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Towards a unified low-field model for carrier mobilities in crystalline silicon by Schindler, Florian, Forster, Maxime, Broisch, Juliane, Schön, Jonas, Giesecke, Johannes, Rein, Stefan, Warta, Wilhelm, Schubert, Martin C.

“…The electrical properties of crystalline silicon crucially depend on the mobility of minority and majority charge carriers. As parameters like the conductivity…”
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Evaluation of implantation annealing for highly-doped selective boron emitters suitable for screen-printed contacts by Müller, Ralph, Benick, Jan, Bateman, Nicholas, Schön, Jonas, Reichel, Christian, Richter, Armin, Hermle, Martin, Glunz, Stefan W.

“…Ion implantation is a technology suitable for the formation of high quality junctions in silicon solar cell processing. As screen-printing is the state of the…”
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Carrier Recombination at Metallic Precipitates in p-and n-Type Silicon by Kwapil, Wolfram, Schon, Jonas, Warta, Wilhelm, Schubert, Martin C.

“…A parameterized model is proposed in order to analytically calculate the metallic precipitate-related carrier recombination/lifetime that depends on excess…”
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Material limits of multicrystalline silicon from state‐of‐the‐art photoluminescence imaging techniques by Schindler, Florian, Giesecke, Johannes, Michl, Bernhard, Schön, Jonas, Krenckel, Patricia, Riepe, Stephan, Warta, Wilhelm, Schubert, Martin C.

“…This work reports on state‐of‐the‐art silicon material characterization by calibrated photoluminescence (PL) imaging. PL imaging techniques allow for a…”
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Building intuition of iron evolution during solar cell processing through analysis of different process models by Morishige, Ashley E., Laine, Hannu S., Schön, Jonas, Haarahiltunen, Antti, Hofstetter, Jasmin, del Cañizo, Carlos, Schubert, Martin C., Savin, Hele, Buonassisi, Tonio

“…An important aspect of Process Simulators for photovoltaics is prediction of defect evolution during device fabrication. Over the last twenty years, these…”
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Extracting Nonradiative Parameters in III–V Semiconductors Using Double Heterostructures on Active p-n Junctions by Walker, Alexandre W., Schon, Jonas, Dimroth, Frank

“…A novel method of extracting the nonradiative lifetime of Ga 0.51 In 0.49 P lattice matched to GaAs by exploiting luminescence coupling is discussed. The…”
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Chromium distribution in multicrystalline silicon: comparison of simulations and experiments by Schön, Jonas, Habenicht, Holger, Warta, Wilhelm, Schubert, Martin C.

“…ABSTRACT We studied the precipitation of chromium in multicrystalline silicon during the crystallization process and temperature treatments typical for solar…”
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Solar Cell Efficiency Losses Due to Impurities From the Crucible in Multicrystalline Silicon by Schindler, Florian, Michl, Bernhard, Schon, Jonas, Kwapil, Wolfram, Warta, Wilhelm, Schubert, Martin C.

“…The electrical material quality of multicrystalline (mc) silicon for photovoltaic applications suffers from crystal defects as well as from impurities that…”
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High-Efficiency Multicrystalline Silicon Solar Cells: Potential of n-Type Doping by Schindler, Florian, Schon, Jonas, Michl, Bernhard, Riepe, Stephan, Krenckel, Patricia, Benick, Jan, Feldmann, Frank, Hermle, Martin, Glunz, Stefan W., Warta, Wilhelm, Schubert, Martin C.

“…In this study, we demonstrate the potential of multicrystalline (mc) n-type silicon for the fabrication of highly efficient mc-Si solar cells. High-quality mc…”
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Analysis of solar cell cross sections with micro-light beam induced current (µLBIC) by Breitwieser, Matthias, Heinz, Friedemann D., Büchler, Andreas, Kasemann, Martin, Schön, Jonas, Warta, Wilhelm, Schubert, Martin C.

“…A highly resolving micro-light beam-induced current (µLBIC)-system is presented in this work. Based on the laser excitation via an optical microscope, current…”
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Potential Gain in Multicrystalline Silicon Solar Cell Efficiency by n-Type Doping by Schindler, Florian, Michl, Bernhard, Kleiber, Andreas, Steinkemper, Heiko, Schon, Jonas, Kwapil, Wolfram, Krenckel, Patricia, Riepe, Stephan, Warta, Wilhelm, Schubert, Martin C.

“…This study aims for a quantitative investigation of the material limitations and the efficiency potential of an entire multicrystalline (mc) n-type silicon…”
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The Impact of Different Diffusion Temperature Profiles on Iron Concentrations and Carrier Lifetimes in Multicrystalline Silicon Wafers by Michl, B., Schön, Jonas, Warta, W., Schubert, M. C.

“…In this study, we investigate the influence of different diffusion temperature profiles on the interstitial iron concentration before and after contact firing…”
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Analyses of the Evolution of Iron-Silicide Precipitates in Multicrystalline Silicon During Solar Cell Processing by Schön, Jonas, Haarahiltunen, A., Savin, H., Fenning, D. P., Buonassisi, T., Warta, W., Schubert, M. C.

“…We simulate the precipitation of iron during the multicrystalline ingot crystallization process and the redistribution of iron during subsequent phosphorus…”
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Ultra-lightweight and flexible inverted metamorphic four junction solar cells for space applications by Klitzke, Malte, Schön, Jonas, Van Leest, Rosalinda H., Bissels, Gunther M.M.W., Vlieg, Elias, Schachtner, Michael, Dimroth, Frank, Lackner, David

“…In this work an inverted metamorphic four junction (IMM4J) solar cell with 30.9% conversion efficiency in beginning of life conditions under the AM0 (1367 W/m…”
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Passivation of black silicon boron emitters with atomic layer deposited aluminum oxide by Repo, Päivikki, Benick, Jan, Gastrow, Guillaume von, Vähänissi, Ville, Heinz, Friedemann D., Schön, Jonas, Schubert, Martin C., Savin, Hele

“…The nanostructured surface – also called black silicon (b‐Si) – is a promising texture for solar cells because of its extremely low reflectance combined with…”
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