Fraunhofer ISE

YearTitle/AuthorDocument Type
2019Broadband Antireflection Mie Scatterers Revisited - a Solar Cell and Module Analysis
Stevens, L.; Tucher, N.; Höhn, O.; Hauser, H.; Müller, C.; Bläsi, B.
Journal Article
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2019Efficiency Enhancement and Hysteresis Mitigation by Manipulation of Grain Growth Conditions in Hybrid Evaporated-Spin-Coated Perovskite Solar Cells
Rafizadeh, S.; Wienands, K.; Schulze, P.S.; Bett, A.J.; Andreani, L.C.; Hermle, M.; Glunz, S.W.; Goldschmidt, J.C.
Journal Article
2019Energy yield analysis of textured perovskite silicon tandem solar cells and modules
Tucher, Nico; Höhn, Oliver; Narasimha Murthy, Jayanth; Martínez Sánchez, Juan Francisco; Steiner, Marc; Armbruster, Alfons; Lorenz, Elke; Bläsi, Benedikt; Goldschmidt, Jan Christoph
Journal Article
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2019Die nächste Generation Solarzellen wird so günstig wie Fensterglas: Gedruckte "in-situ"-Photovoltaik ist lokal und nachhaltig produzierbar
Wagner, L.; Mastroianni, S.; Hinsch, A.
Journal Article
2019Quantitative Local Loss Analysis of Blade-Coated Perovskite Solar Cells
Mundt, L.; Kwapil, W.; Yakoob, M.A.; Herterich, J.P.; Kohlstädt, M.; Würfel, U.; Schubert, M.C.; Glunz, S.W.
Journal Article
2018Apparent Field-Dependence of the Charge Carrier Generation in Organic Solar Cells as a Result of (Bimolecular) Recombination
Würfel, U.; Unmüssig, M.
Journal Article
2018Correct determination of charge transfer state energy from luminescence spectra in organic solar cells
List, M.; Sarkar, T.; Perkhun, P.; Ackermann, J.; Luo, C.; Würfel, U.
Journal Article
2018Detailed investigation of evaporated Perovskite absorbers with high crystal quality on different substrates
Cojocaru, L.; Wienands, K.; Kim, T. Woong; Uchida, S.; Bett, A.J.; Rafizadeh, S.; Goldschmidt, J.C.; Glunz, S.W.
Journal Article
2018Direct growth of III–V/silicon triple-junction solar cells with 19.7% efficiency
Feifel, Markus; Ohlmann, Jens; Benick, Jan; Hermle, Martin; Belz, Jürgen; Beyer, Andreas; Volz, Kerstin; Hannappel, Thomas; Bett, Andreas W.; Lackner, David; Dimroth, Frank
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2018Electron-selective contacts via ulta-thin organic interface dipoles for silicon organic heterojunction solar cells
Reichel, C.; Würfel, U.; Winkler, K.; Schleiermacher, H.-F.; Kohlstädt, M.; Unmüssig, M.; Messmer, C.A.; Hermle, M.; Glunz, S.W.
Journal Article
2018Enhanced upconversion in one-dimensional photonic crystals: A simulation-based assessment within realistic material and fabrication contraints
Hofmann, C.L.M.; Eriksen, E.H.; Fischer, S.; Richards, B.S.; Balling, P.; Goldschmidt, J.C.
Journal Article
2018From window to solar cell and back
Goldschmidt, J.C.
Journal Article
2018High photovoltage of 1 V on a steady-state certified hole transport layer-free perovskite solar cell by a molten-salt approach
Wagner, L.; Chacko, S.; Mathiazhaganz, G.; Mastroianni, S.; Hinsch, A.
Journal Article
2018Macroporosity Enhancement of Scaffold Oxide Layers Using Self‐Assembled Polymer Beads for Photovoltaic Applications
Yasaroglu, K.; Aydemir, S.; Chacko, S.; Mastroianni, S.; Schmerber, G.; Colis, S.; Rehspringer, J.-L.; Slaoui, A.; Hinsch, A.; Dinia, A.
Journal Article
2018A matter of drying: Blade-coating of lead acetate sourced planar inverted perovskite solar cells on active areas >1 cm2
Kohlstädt, M.; Yakoob, M.A.; Würfel, U.
Journal Article
2018Optimization of GaAs solar cell performance and growth efficiency at MOVPE growth rates of 100 μm/h
Lang, Robin; Schön, Jonas; Dimroth, Frank; Lackner, David
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2018Soft thermal nanoimprint of PMMA doped with upconverter nanoparticles
Hauser, H.; Herter, B.; Hofmann, C.L.M.; Höhn, O.; Kübler, V.; Fischer, S.; Wolf, S.; Zilk, M.; Veggel, F.C. van; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2018Transient photovoltage in perovskite solar cells: Interaction of trap-mediated recombination and migration of multiple ionic species
Walter, Daniel; Fell, Andreas; Wu, Yiliang; Duong, The; Barugkin, Chog; Wu, Nandi; White, Thomas; Weber, Klaus
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2018Upconversion Solar Cell Measurements Under Real Sunlight
Fischer, S.; Ivaturi, A.; Jakob, P.; Krämer, K.W.; Martin-Rodriguez, R.; Meijerink, A.; Richards, B.; Goldschmidt, J.C.
Journal Article
2017Characterizing the degradation of PDMS stamps in nanoimprint lithography
Tucher, N.; Höhn, O.; Hauser, H.; Müller, C.; Bläsi, B.
Journal Article
2017Distinguishing crystallization stages and their influence on quantum efficiency during perovskite solar cell formation in real-time
Wagner, L.; Mundt, L.E.; Mathiazhagan, G.; Mundus, M.; Schubert, M.C.; Mastroianni, S.; Würfel, U.; Hinsch, A.; Glunz, S.W.
Journal Article
2017Influence 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
2017Low Temperature perovskite solar cells with an evaporated TiO2 compact layer for perovskite silicon tandem solar cells
Bett, A.J.; Schulze, P.S.; Winkler, K.; Gasparetto, J.; Ndione, P.F.; Bivour, M.; Hinsch, A.; Kohlstädt, M.; Lee, S.; Mastroianni, S.; Mundt, L.E.; Mundus, M.; Reichel, C.; Richter, A.; Veit, C.; Wienands, K.; Würfel, U.; Veurman, W.; Glunz, S.W.; Hermle, M.; Goldschmidt, J.C.
Journal Article
2017Nondestructive 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
2017Novel low-temperature process for perovskite solar cells with a mesoporous TiO2 scaffold
Schulze, P.S.C.; Bett, A.J.; Winkler, K.; Hinsch, A.; Lee, S.; Mastroianni, S.; Mundt, L.E.; Mundus, M.; Würfel, U.; Glunz, S.W.; Hermle, M.; Goldschmidt, J.C.
Journal Article
2017On the impact of contact selectivity and charge transport on the open-circuit voltage of organic solar cells
Spies, A.; List, M.; Sarkar, T.; Würfel, U.
Journal Article
2017Optical analysis of a III-V-nanowire-array-on-Si dual junction solar cell
Chen, Yang; Höhn, Oliver; Tucher, Nico; Pistol, Mats-Erik; Anttu, Nicklas
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2017Optical performance of the honeycomb texture - a cell and module level analysis using the OPTOS formalism
Tucher, N.; Müller, B.; Jakob, P.; Eisenlohr, J.; Höhn, O.; Hauser, H.; Goldschmidt, J.C.; Hermle, M.; Bläsi, B.
Journal Article
2017Organic solar cells: Extraction of physical parameters by means of markov chain Monte Carlo techniques
Raba, A.; Leroy, Y.; Kohlstädt, M.; Würfel, U.; Cordan, A.-S.
Journal Article
2017Positive side of disorder: Statistical fluorene-carbazole-TTBTBTT terpolymers show improved optoelectronic and photovoltaic properties compared to the regioregular structures
Akkuratov, A.; Mühlbach, S.; Susarova, D.K.; Seßler, M.; Zimmermann, B.; Razumov, V.F.; Würfel, U.; Troshin, P.A.
Journal Article
2017Reliable and lightning-safe monitoring of wind turbine rotor blades using optically powered sensors
Worms, K.; Klamouris, C.; Wegh, F.; Meder, L.; Volkmer, D.; Philipps, S.P.; Reichmuth, S.K.; Helmers, H.; Kunadt, A.; Vourvoulakis, J.; Bett, A.W.; Koos, C.; Freude, W.; Leuthold, J.; Stork, W.
Journal Article
2017Spectrally resolved nonlinearity and temperature dependence of perovskite solar cells
Mundus, M.; Venkataramanachar, B.; Gehlhaar, R.; Kohlstädt, M.; Niesen, B.; Qiu, W.; Herterich, J.P.; Sahli, F.; Bräuninger, M.; Werner, J.; Hohl-Ebinger, J.; Uytterhoeven, G.; Würfel, U.; Ballif, C.; Schubert, M.C.; Warta, W.; Glunz, S.W.
Journal Article
2017TOPAs, an IoT driven framework for energy efficiency in buildings
Lesecq, S.; Louvel, M.; Ploennigs, J.; Rea, S.; Rehault, N.; Wystrcil, D.; McGibney, A.
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2016Characterization of perovskite solar cells: Towards a reliable measurement protocol
Zimmermann, E.; Wong, K.K.; Müller, M.; Hu, H.; Ehrenreich, P.; Kohlstädt, M.; Würfel, U.; Mastroianni, S.; Mathiazhagan, G.; Hinsch, A.; Gujar, T.P.; Thelakkat, M.; Pfadler, T.; Schmidt-Mende, L.
Journal Article
2016Comparative analysis of upconversion efficiencies in fluoride materials for photovoltaic application
Favilla, E.; Cittadino, G.; Veronesi, S.; Tonelli, M.; Fischer, S.; Goldschmidt, J.C.; Cassanho, A.; Jenssen, H.P.
Journal Article
2016Enhanced upconversion quantum yield near spherical gold nanoparticles - a comprehensive simulation based analysis
Fischer, S.; Kumar, D.; Hallermann, F.; Plessen, G. von; Goldschmidt, J.C.
Journal Article
2016Formation of silicon nanocrystals in silicon carbide using flash lamp annealing
Weiss, C.; Schnabel, M.; Prucnal, S.; Hofmann, J.; Reichert, A.; Fehrenbach, T.; Skorupa, W.; Janz, S.
Journal Article
2016How molecules with dipole moments enhance the selectivity of electrodes in organic solar cells - a combined experimental and theoretical approach
Würfel, U.; Seßler, M.; Unmüßig, M.; Hofmann, N.; List, M.; Mankel, E.; Mayer, T.; Reiter, G.; Bubendorff, J.-L.; Simon, L.; Kohlstädt, M.
Journal Article
2016Laser patterning of vacuum processed small molecular weight organic photovoltaics
Röttinger, S.; Schwarz, B.; Schäfer, S.; Gauch, R.; Zimmermann, B.; Würfel, U.
Journal Article
2016Monolithic Si nanocrystal/crystalline Si tandem cells involving Si nanocrystals in SiC
Schnabel, M.; Canino, M.; Schillinger, K.; Löper, P.; Summonte, C.; Wilshaw, P.R.; Janz, S.
Journal Article
2016Nanoparticle Scattering for Multijunction Solar Cells: The Tradeoff between Absorption Enhancement and Transmission Loss
Mellor, A.; Hylton, N.P.; Hauser, H.; Thomas, T.; Lee, K.-H.; Al-Saleh, Y.; Giannini, V.; Braun, A.; Loo, J.; Vercruysse, D.; Van Dorpe, P.; Blasi, B.; Maier, S.A.; Ekins-Daukes, N.J.
Journal Article
2016Optical Modeling of Honeycomb Textures for Multicrystalline Silicon Solar Cells
Peters, I.; Hauser, H.; Tucher, N.; Bläsi, B.
Journal Article
2016Silicon nanocrystals embedded in silicon carbide as a wide-band gap photovoltaic material
Lopez-Vidrier, J.; Löper, P.; Schnabel, M.; Hernandez, S.; Canino, M.; Summonte, C.; Janz, S.; Garrido, B.
Journal Article
2016Systematic analysis of diffuse rear reflectors for enhanced light trapping in silicon solar cells
Pfeffer, F.; Eisenlohr, J.; Basch, A.; Hermle, M.; Lee, B.G.; Goldschmidt, J.C.
Journal Article
2016Upconversion in a Bragg structure: Photonic effects of a modified local density of states and irradiance on luminescence and upconversion quantum yield
Hofmann, C.; Herter, B.; Fischer, S.; Gutmann, J.; Goldschmidt, J.C.
Journal Article
2015Absorption and emission of silicon nanocrystals embedded in SiC: Eliminating Fabry-Pérot interference
Schnabel, M.; Summonte, C.; Dyakov, S.; Lopez-Conesa, L.; Löper, P.; Janz, S.; Wilshaw, P.R.; Canino, M.
Journal Article
2015Analysing the effect of crystal size and structure in highly efficient CH3NH3Pbl3 perovskite solar cells by spatially resolved photo- and electroluminescence imaging
Mastroianni, S.; Heinz, F.D.; Im, J.-H.; Veurman, W.; Padilla, M.; Schubert, M.C.; Würfel, U.; Grätzel, M.; Park, N.-G.; Hinsch, A.
Journal Article
2015Characterization of tandem organic solar cells
Timmreck, R.; Meyer, T.; Gilot, J.; Seifert, H.; Müller, T.; Furlan, A.; Wienk, M.M.; Wynands, D.; Hohl-Ebinger, J.; Warta, W.; Janssen, R.A.J.; Riede, M.; Leo, K.
Journal Article
2015Charge carrier separation in solar cells
Würfel, U.; Cuevas, A.; Würfel, P.
Journal Article
2015Charge transport in nanocrystalline SiC with and without embedded Si nanocrystals
Schnabel, M.; Canino, M.; Kühnold-Pospischil, S.; Lopez-Vidrier, J.; Klugermann, T.; Weiss, C.; Lopez-Conesa, L.; Zschintzsch-Dias, M.; Summonte, C.; Löper, P.; Janz, S.; Wilshaw, P.R.
Journal Article
2015Cloaked contact grids on solar cells by coordinate transformations: Designs and prototypes
Schumann, M.F.; Wiesendanger, S.; Goldschmidt, J.C.; Bläsi, B.; Bittkau, K.; Paetzold, U.W.; Sprafke, A.; Wehrspohn, R.B.; Rockstuhl, C.; Wegener, M.
Journal Article
2015Determining the photocurrent of individual cells within an organic solar module by LBIC and the filtering approach: Experiments and simulations
Reinhardt, J.; Apilo, P.; Zimmermann, B.; Rousu, S.; Würfel, U.
Journal Article
2015Development of nanoimprint processes for photovoltaic applications
Hauser, H.; Tucher, N.; Tokai, K.; Schneider, P.; Wellens, C.; Volk, A.; Seitz, S.; Benick, J.; Barke, S.; Dimroth, F.; Müller, C.; Glinsner, T.; Bläsi, B.
Journal Article
2015Effects of angular confinement and concentration to realistic solar cells
Höhn, O.; Kraus, T.; Schwarz, U.T.; Bläsi, B.
Journal Article
2015Enhanced energy conversion of up-conversion solar cells by the integration of compound parabolic concentrating optics
Arnaoutakis, G.E.; Marques-Hueso, J.; Ivaturi, A.; Fischer, S.; Goldschmidt, J.C.; Krämer, K.W.; Richards, B.S.
Journal Article
2015Ethanedithiol treatment of solution-processed ZnO thin films: Controlling the intragap states of electron transporting interlayers for efficient and stable inverted organic photovoltaics
Bai, S.; Jin, Y.; Liang, X.; Ye, Z.; Wu, Z.; Sun, B.; Ma, Z.; Tang, Z.; Wang, J.; Würfel, U.; Gao, F.; Zhang, F.
Journal Article
2015Fluorescent concentrators for photovoltaic applications
Goldschmidt, J.C.; Prönneke, L.; Büchtemann, A.; Gutmann, J.; Steidl, L.; Dyrba, M.; Wiegand, M.-C.; Ahrens, B.; Wedel, A.; Schweizer, S.; Bläsi, B.; Zentel, R.; Rau, U.
Book Article
2015Impact of charge transport on current-voltage characteristics and power-conversion efficiency of organic solar cells
Würfel, U.; Neher, D.; Spies, A.; Albrecht, S.
Journal Article
2015Laminated fabric as top electrode for organic photovoltaics
Steim, R.; Chabrecek, P.; Sonderegger, U.; Kindle-Hasse, B.; Siefert, W.; Kroyer, T.; Reinecke, P.; Lanz, T.; Geiger, T.; Hany, R.; Nüesch, F.
Journal Article
2015Layout flexibility for sheet-to-sheet produced flexible ITO-free organic solar modules with organic functional layers slot die coated under ambient atmospheric conditions
Kaduwal, D.; Schleiermacher, H.-F.; Schulz-Gericke, J.; Schiefer, S.; Liang Tan, Y.; Zhang, J.; Zimmermann, B.; Würfel, U.
Journal Article
2015Light-trapping in solar cells by directionally selective filters
Ulbrich, C.; Peters, M.; Fahr, S.; Üpping, J.; Kirchartz, T.; Rockstuhl, C.; Goldschmidt, J.C.; Gerber, A.; Lederer, F.; Wehrspohn, R.B.; Bläsi, B.; Rau, U.
Book Article
2015Matrix formalism for light propagation and absorption in thick textured optical sheets
Eisenlohr, J.; Tucher, N.; Höhn, O.; Hauser, H.; Peters, M.; Kiefel, P.; Goldschmidt, J.C.; Bläsi, B.
Journal Article
2015Ordering of PCDTBT revealed by time-resolved electron paramagnetic resonance spectroscopy of its triplet excitons
Biskup, T.; Sommer, M.; Rein, S.; Meyer, D.L.; Kohlstädt, M.; Würfel, U.; Weber, S.
Journal Article
2015Phosporus diffusion in nanocrystalline 3C-SiC
Schnabel, M.; Bakr Siddique, A.; Janz, S.; Wilshaw, P.R.
Journal Article
2015Rear side diffractive gratings for silicon wafer solar cells
Peters, M.; Hauser, H.; Bläsi, B.; Kroll, M.; Helgert, C.; Fahr, S.; Wiesendanger, S.; Rockstuhl, C.; Kirchartz, T.; Rau, U.; Mellor, A.; Steidl, L.; Zentel, R.
Book Article
2015Rear side sphere gratings for improved light trapping in crystalline silicon single junction and silicon-based tandem solar cells
Eisenlohr, J.; Lee, B.G.; Benick, J.; Feldmann, F.; Drießen, M.; Milenkovic, N.; Bläsi, B.; Goldschmidt, J.C.; Hermle, M.
Journal Article
2015Record efficient upconverter solar cell devices with optimized bifacial silicon solar cells and monocrystalline BaY2F8:30% Er3+ upconverter
Fischer, S.; Favilla, E.; Tonelli, M.; Goldschmidt, J.C.
Journal Article
2015Self-assembled silicon nanocrystal arrays for photovoltaics
Schnabel, M.; Weiss, C.; Löper, P.; Wilshaw, P.R.; Janz, S.
Journal Article
2015Stability assessment of alternative platinum free counter electrodes for dye-sensitized solar cells
Yun, S.; Lund, P.D.; Hinsch, A.
Journal Article
2015Structural parameters effect on the electrical and electroluminescence properties of silicon nanocrystals/SiO2 superlattices
Lopez-Vidrier, J.; Berencen, Y.; Hernandez, S.; Mundet, B.; Gutsch, S.; Laube, J.; Hiller, D.; Löper, P.; Schnabel, M.; Janz, S.; Zacharias, M.; Garrido, B.
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2015Towards continuous junction (CJ) organic electronic devices: Fast and clean post-polymerization modification by oxidation using dimethyldioxirane (DMDO)
Glöcklhofer, F.; Lumpi, D.; Kohlstädt, M.; Yurchenko, O.; Würfel, U.; Fröhlich, J.
Journal Article
2015Up-conversion materials for enhanced efficiency of solar cells
Goldschmidt, J.C.; Fischer, S.; Steinkemper, H.; Herter, B.; Wolf, S.; Hallermann, F.; Plessen, G. von; Johnson, J.; Ahrens, B.; Miclea, P.-T.; Schweizer, S.
Book Article
2015Upconversion for photovoltaics - A review of materials, devices and concepts for performance enhancement
Goldschmidt, J.C.; Fischer, S.
Journal Article
2015Upconverting core-shell nanocrystals with high quantum yield under low irradiance: On the role of isotropic and thick shells
Fischer, S.; Johnson, N.J.J.; Pichaandi, J.; Goldschmidt, J.C.; Veggel, F.C.J.M. van
Journal Article
2014Absence of quantum confinement effects in the photoluminescence of Si3N4-embedded Si nanocrystals
Hiller, D.; Zelenina, A.; Gutsch, S.; Dyakov, S.A.; Lopez-Conesa, L.; Lopez-Vidrier, J.; Estrade, S.; Peiro, F.; Garrido, B.; Valenta, J.; Korinek, M.; Trojanek, F.; Maly, P.; Schnabel, M.; Weiss, C.; Janz, S.; Zacharias, M.
Journal Article
2014Absolute upconversion quantum yield of beta-NaYF4 doped with Er3+ and external quantum efficiency of upconverter solar cell devices under broad-band excitation considering spectral mismatch corrections
Fischer, S.; Fröhlich, B.; Steinkemper, H.; Krämer, K.W.; Goldschmidt, J.C.
Journal Article
2014Analyses of structurally modified quasi-solid-state electrolytes using electrochemical impedance spectroscopy for dye-sensitized solar cells
Seo, S.-J.; Hinsch, A.; Veurman, W.; Brandt, H.; Kang, M.-S.; Shin, S.-H.; Moon, S.-H.
Journal Article
2014Analysis of the degradation mechanism of ITO-free organic solar cells under UV radiation
Sapkota, S.B.; Fischer, M.; Zimmermann, B.; Würfel, U.
Journal Article
2014Applicability of the suns-Voc method on organic solar cells
Schiefer, S.; Zimmermann, B.; Glunz, S.W.; Würfel, U.
Journal Article
2014Bifacial n-type silicon solar cells for upconversion applications
Rüdiger, M.; Fischer, S.; Frank, J.; Ivaturi, A.; Richards, B.S.; Krämer, K.W.; Hermle, M.; Goldschmidt, J.C.
Journal Article
2014Boron diffusion in nanocrystalline 3C-SiC
Schnabel, M.; Weiss, C.; Canino, M.; Rachow, T.; Löper, P.; Summonte, C.; Mirabella, S.; Janz, S.; Wilshaw, P.R.
Journal Article
2014Calorimetric determination of the solar heat gain coefficient g with steady-state laboratory measurements
Kuhn, T.E.
Journal Article
2014Circuital model validation for S-shaped organic solar cells by means of impedance spectroscopy
Romero, B.; Pozo, G. del; Arredondo, B.; Reinhardt, J.; Sessler, M.; Würfel, U.
Journal Article
2014Determination of the intrinsic and the injection dependent charge carrier density in organic solar cells using the suns-VOC method
Schiefer, S.; Zimmermann, B.; Würfel, U.
Journal Article
2014Enhanced up-conversion for photovoltaics via concentrating integrated optics
Arnaoutakis, G.E.; Marques-Hueso, J.; Ivaturi, A.; Krämer, K.; Fischer, S.; Goldschmidt, J.; Richards, B.S.
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2014Flexible high efficiency perovskite solar cells
Roldán-Carmona, C.; Malinkiewicz, O.; Soriano, A.; Mínguez Espallargas, G.; Garcia, A.; Reinecke, P.; Kroyer, T.; Dar, M.I.; Nazeeruddin, M.K.; Bolink, H.J.
Journal Article
2014Hexagonal sphere gratings for enhanced light trapping in crystalline silicon solar cells
Eisenlohr, J.; Benick, J.; Peters, M.; Bläsi, B.; Goldschmidt, J.C.; Hermle, M.
Journal Article
2014High-bandgap silicon nanocrystal solar cells: Device fabrication, characterization, and modeling
Löper, P.; Canino, M.; Schnabel, M.; Summonte, C.; Janz, S.; Zacharias, M.
Book Article
2014Identifying the impact of surface recombination at electrodes in organic solar cells by means of electroluminescence and modeling
Reinhardt, J.; Grein, M.; Bühler, C.; Schubert, M.; Würfel, U.
Journal Article
2014Impedance spectroscopy analysis of small molecule solution processed organic solar cell
Arredondo, B.; Romero, B.; Pozo, G. del; Sessler, M.; Veit, C.; Würfel, U.
Journal Article
2014Improved efficiency of bulk heterojunction hybrid solar cells by utilizing CdSe quantum dot-graphene nanocomposites
Eck, M.; Pham, C. van; Züfle, S.; Neukom, M.; Seßler, M.; Scheunemann, D.; Erdem, E.; Weber, S.; Borchert, H.; Ruhstaller, B.; Krüger, M.
Journal Article
2014Influence of the acceptor on electrical perfomance and charge carrier transport in bulk heterojunction solar cells with HXS-1
Ahme, H.; Lee, M.; Im, C.; Würfel, U.
Journal Article
2014ITO-free laminated concept for flexible organic solar cells
Kaduwal, D.; Zimmermann, B.; Würfel, U.
Journal Article
2014ITO-free organic solar cells with roll-to-roll coated organic functional layers from non-halogenated solvents
Kaduwal, D.; Schleiermacher, H.-F.; Schulz-Gericke, J.; Kroyer, T.; Zimmermann, B.; Würfel, U.
Journal Article
2014Large area plasmonic nanoparticle arrays with well-defined size and shape
Meisenheimer, S.-K.; Jüchter, S.; Höhn, O.; Hauser, H.; Wellens, C.; Kübler, V.; Hauff, E. von; Bläsi, B.
Journal Article
2014Maximal power output by solar cells with angular confinement
Höhn, O.; Kraus, T.; Bauhuis, G.; Schwarz, U.T.; Bläsi, B.
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2014Nanocrystalline SiC formed by annealing of a-SiC:H on Si substrates: A study of dopant interdiffusion
Schnabel, M.; Weiss, C.; Löper, P.; Canino, M.; Summonte, C.; Wilshaw, P.R.; Janz, S.
Journal Article
2014Optimized scalable stack of fluorescent solar concentrator systems with bifacial silicon solar cells
Martínez Díez, A.L.; Gutmann, J.; Posdziech, J.; Rist, T.; Gómez Plaza, D.; Goldschmidt, J.
Journal Article
2014Optoelectronic simulation of GaAs solar cells with angularly selective filters
Kraus, T.; Höhn, O.; Hauser, H.; Bläsi, B.
Journal Article
2014Photoelectrochemical 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
2014Promising long-term stability of encapsulated ITO-free bulk-heterojunction organic solar cells under different aging conditions
Sapkota, S.B.; Spies, A.; Zimmermann, B.; Dürr, I.; Würfel, U.
Journal Article
2014Relation between excitation power density and Er3+ doping yielding the highest absolute upconversion quantum yield
Fischer, S.; Fröhlich, B.; Krämer, K.W.; Goldschmidt, J.C.
Journal Article
2014Silicon nanocrystals in carbide matrix
Summonte, C.; Allegrezza, M.; Bellettato, M.; Liscio, F.; Canino, M.; Desalvo, A.; Lopez-Vidrier, J.; Hernandez, S.; Lopez-Conesa, L.; Estrade, S.; Peiro, F.; Garrido, B.; Löper, P.; Schnabel, M.; Janz, S.; Guerra, R.; Ossicini, S.
Journal Article
2014Simple NIR Complexes and Their Applicability in Dye-Sensitized Solar Cells
Neuthe, N.; Popeney, C.; Bialecka, K.; Hinsch, A.; Sokolowski, A.; Veurman, W.; Haag, R.
Journal Article
2014Spectral sensitivity of hot carrier solar cells
Hirst, L.C.; Lumb, M.P.; Hoheisel, R.; Philipps, S.P.; Bett, A.W.; Walters, R.J.; Bailey, C.G.
Journal Article
2014Status of dye solar cell technology as a guideline for further research
Hinsch, A.; Veurman, W.; Brandt, H.; Flarup Jensen, K.; Mastroianni, S.
Journal Article
2014Systematic variation of the stabilizer to reduce the annealing temperature of sol-gel derived titanium oxide in inverted organic solar cells
Seßler, M.; Kohlstädt, M.; Saeed, A.; Würfel, U.
Journal Article
2014Upconversion quantum yield of Er3+-doped Beta-NaYf4 and Gd2O2s: The effects of host lattice, Er3+ doping, and excitation spectrum bandwidth
Fischer, S.; Martín-Rodríguez, R.; Fröhlich, B.; Krämer, K.; Meijerink, A.; Goldschmidt, J.
Journal Article
2014Upconverter silicon solar cell devices for efficient utilization of sub-band-gap photons under concentrated solar radiation
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