Gerald Siefer - Dissemin

Papers authored by Gerald Siefer

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2012 Marc Steiner, Gerald Siefer

, Armin Bösch, Thorsten Hornung, Andreas W. Bett

Realistic Power Output Modeling Of CPV Modules

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2011 Gerhard Peharz, Juan P. Ferrer Rodríguez, Gerald Siefer

, Andreas W. Bett

A method for using CPV modules as temperature sensors and its application to rating procedures

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Eduardo F. Fernandez

, A. J. Garcia Loureiro, Pedro J. Perez Higueras, G. Siefer

Monolithic III-V triple-junction solar cells under different temperatures and spectra

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Marius Peters, Carolin Ulbrich, Jan Christoph Goldschmidt

, Jara Fernandez, Gerald Siefer

, Benedikt Bläsi

Directionally selective light trapping in a germanium solar cell

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Marc Steiner, Josko Medvidovic, Gerald Siefer

, Frank Dimroth, Andreas W. Bett, Sarah Kurtz, Gabriel Sala

Increasing the Energy Yield of CPV Modules through Optimized Solar Cell Interconnection

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2010 Bernhard Mitchell, Gerhard Peharz, Gerald Siefer

, Marius Peters, Tobias Gandy, Jan Christoph Goldschmidt

, Jan Benick, Stefan W. Glunz, Andreas W. Bett, Frank Dimroth

Four‐junction spectral beam‐splitting photovoltaic receiver with high optical efficiency

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Gerhard Peharz, Juan P. Ferrer Rodríguez, Gerald Siefer

, Andreas W. Bett

Investigations on the temperature dependence of CPV modules equipped with triple‐junction solar cells

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Gerald Siefer

, Carsten Baur, Andreas W. Bett

External quantum efficiency measurements of Germanium bottom subcells: Measurement artifacts and correction procedures

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Gerhard Peharz, Juan P. Ferrer-Rodríguez, Gerald Siefer

, Andreas W. Bett, Robert D. McConnell, Gabriel Sala, Frank Dimroth

Temperature Coefficients of FLATCON® Modules

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Gerhard Peharz, Luca Bugliaro, Gerald Siefer

, Andreas W. Bett, Robert D. McConnell, Gabriel Sala, Frank Dimroth

Evaluation of satellite cirrus data for performance models of CPV modules

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W. Guter, M. Meusel, W. Köstler, R. Kern, G. Siefer

, R. Kellenbenz, F. Dimroth, Andreas W. Bett, Robert D. McConnell, Gabriel Sala, Frank Dimroth

Towards The Industrialization Of Concentrator Solar Cells With Efficiencies Above 40%

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2009 G. Peharz, G. Siefer

, A. W. Bett

A simple method for quantifying spectral impacts on multi-junction solar cells

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Joachim Jau, Joachim Jaus, Gerhard Peharz, Andreas Gombert, Juan Pablo Ferrer Rodriguez, Frank Dimroth, Fabian Eltermann, Oliver Wolf, Michael Passig, Gerald Siefer

, Alexander Hakenjos, Sascha V. Riesen, Andreas W. Bett

Development of FLATCON® modules using secondary optics

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F. Dimroth, W. Guter, J. Schone, E. Welser, M. Steiner, E. Oliva, A. Wekkeli, G. Siefer

, S. P. Philipps, A. W. Bett

Metamorphic GaInP/GaInAs/Ge triple-junction solar cells with ≫ 41 % efficiency

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This paper was not found in any repository; the policy of its publisher is unknown or unclear.

S. P. Philipps, E. Welser, W. Guter, M. Steiner, E. Oliva, G. Siefer

, E. Weiser, B. M. George, M. Hermle, F. Dimroth, A. W. Bett

III-V multi-junction solar cells - Simulation and experimental realization

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Wolfgang Guter, Jan Schöne, Simon P. Philipps, Marc Steiner, Gerald Siefer

, Alexander Wekkeli, Elke Welser, Eduard Oliva, Andreas W. Bett, Frank Dimroth

Current-matched triple-junction solar cell reaching 41.1% conversion efficiency under concentrated sunlight

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2008 J. Jaus, P. Nitz, G. Peharz, G. Siefer

, T. Schult, O. Wolf, M. Passig, T. Gandy, A. W. Bett

Second stage reflective and refractive optics for concentrator photovoltaics

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G. Peharz, G. Siefer

, K. Araki, A. W. Bett

Spectrometric outdoor characterization of CPV modules using isotype monitor cells

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Frank Dimroth, Raymond Hoheisel, Wolfgang Guter, Jan Schone, Gerald Siefer

, Elke Welser, Daniel Stetter, Andreas W. Bett

Development of metamorphic triple-junction solar cells for low temperature, low intensity operation in space

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Andreas W. Bett, Joachim Jaus, Gerhard Peharz, Gerald Siefer

, Alexander Hakenjos, Inka Heile, Hansjorg Lerchenmuller, Johannes Wullner

Outdoor evaluation of flatcon® modules and systems

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Papers authored by Gerald Siefer