Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Analyse zur Eignung von AlxGa1-xAs als aktives Material in III-V Mehrfachsolarzellen
Heckelmann, Stefan
: Willeke, G.; Schmidt-Mende, L.
Dissertation
2017Numerical simulation of silicon solar cells
Steinkemper, Heiko
: Willeke, G.; Schmidt-Mende, L.
Dissertation
2016Ultrashort laser pulses for electrical characterization of solar cells
Mundus, Markus
: Willeke, G.; Dekorsy, T.
Dissertation
2009Developing large and efficient fluorescent concentrator systems
Goldschmidt, J.C.; Peters, M.; Dimroth, F.; Bett, A.W.; Steidl, L.; Zentel, R.; Hermle, M.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2008Progress in photon management for full spectrum utilization with luminescent materials
Goldschmidt, J.C.; Peters, M.; Löper, P.; Schultz, O.; Dimroth, F.; Bett, A.; Gombert, A.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2007Advanced fluorescent concentrator system design
Goldschmidt, J.C.; Peters, M.; Löper, P.; Schultz, O.; Dimroth, F.; Glunz, S.W.; Gombert, A.; Willeke, G.
Konferenzbeitrag
2007Investigations on the influence of different annealing steps on silicon solar cells with silver thick film contacts
Kontermann, S.; Grohe, A.; Erath, D.; Preu, R.; Willeke, G.
Konferenzbeitrag
200621%-efficient silicon solar cells using amorphous silicon rear side passivation
Hofmann, M.; Glunz, S.; Preu, R.; Willeke, G.
Konferenzbeitrag
2006Advanced fluorescent concentrators
Goldschmidt, J.C.; Glunz, S.W.; Gombert, A.; Willeke, G.
Konferenzbeitrag
2006Characterisation of silver thick-film contact formation on textured monocrystalline silicon solar cells
Kontermann, S.; Emanuel, G.; Benick, J.; Preu, R.; Willeke, G.
Konferenzbeitrag
2006Emitter epitaxy for crystalline silicon thin-film solar cells
Schmich, E.; Reber, S.; Hees, J.; Trenkle, F.; Schillinger, N.; Willeke, G.
Konferenzbeitrag
2006Epitaxy of emitters on P- and N-type substrates for crystalline silicon solar cells
Schmich, E.; Reber, S.; Hees, J.; Lautenschlager, H.; Schillinger, N.; Willeke, G.
Konferenzbeitrag
2006High efficiencies on large area screen printed silicon solar cells and contacting high sheet resistance emitters using hotmelt ink
Mette, A.; Emanuel, G.; Erath, D.; Preu, R.; Willeke, G.
Konferenzbeitrag
2006Laser micro-sintering as a new metallization technique for silicon solar cells
Aleman, M.; Streek, A.; Regenfuß, P.; Mette, A.; Ebert, R.; Exner, H.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2006New concepts for the front side metallization of silicon solar cells
Glunz, S.W.; Mette, A.; Aleman, M.; Richter, P.L.; Filipovic, A.; Willeke, G.
Konferenzbeitrag
2006Novel metal jet printing technique for the front side metallization of highly efficient industrial silicon solar cells
Mette, A.; Richter, P.L.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2006Optimisation of laser-fired aluminium emitters for high efficiency n-Type Si solar cells
Ganek, F.; Hermle, M.; Fleischhauer, B.; Grohe, A.; Schultz, O.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2006PV-Tec: Photovoltaic technology evaluation center
Biro, D.; Preu, R.; Glunz, S.W.; Rein, S.; Rentsch, J.; Emanuel, G.; Brucker, I.; Faasch, T.; Faller, C.; Willeke, G.; Luther, J.
Konferenzbeitrag
2006Surface passivation of silicon solar cells using amorphous silicon carbide layers
Glunz, S.W.; Janz, S.; Hofmann, M.; Roth, T.; Willeke, G.
Konferenzbeitrag
2005Analysis of silver thick-film contact formation on industrial silicon solar cells
Grupp, G.; Biro, D.; Emanuel, G.; Preu, R.; Schitthelm, F.; Willeke, G.
Konferenzbeitrag
2005Comparison of different dielectric passivation layers for application in industrially feasible high-efficiency crystalline silicon solar cells
Glunz, S.W.; Grohe, A.; Hermle, M.; Hofmann, M.; Janz, S.; Roth, T.; Schultz, O.; Vetter, M.; Martin, I.; Ferré, R.; Bermejo, S.; Wolke, W.; Warta, W.; Preu, R.; Willeke, G.
Konferenzbeitrag
2005Peak firing temperature dependence of the microstructure of Ag thick-film contacts on silicon solar cells - a detailed AFM study of the interface
Grupp, G.; Huljic, D.M.; Preu, R.; Willeke, G.; Luther, J.
Konferenzbeitrag
2005Progress in the characterisation of laser-fired contacts
Grohe, A.; Zastrow, U.; Meertens, D.; Houben, L.; Brendle, W.; Bilger, G.; Schneiderlöchner, E.; Glunz, S.W.; Preu, R.; Willeke, G.
Konferenzbeitrag
2005Status and advancement in transferring the laser-fired contact technology to screen-printed silicon solar cells
Schneiderlöchner, E.; Grohe, A.; Fleischhauer, B.; Hofmann, M.; Glunz, S.W.; Preu, R.; Willeke, G.
Konferenzbeitrag
2004Alternatives to boron-doped Czochralski for silicon solar cell processing
Diez, S.; Vedde, J.; Shoulga, Y.G.; Vlasenko, T.V.; Glunz, S.W.; Warta, W.; Willeke, G.
Konferenzbeitrag
2004Laser-fired contact silicon solar cells on p- and n-substrates
Glunz, S.W.; Schneiderlöchner, E.; Kray, D.; Grohe, A.; Hermle, M.; Kampwerth, H.; Preu, R.; Willeke, G.
Konferenzbeitrag
2004Silicon solar cells with screen printed-front contact and dielectrically passivated, laser-fired rear electrode
Schneiderlöchner, E.; Emanuel, G.; Grupp, G.; Lautenschlager, H.; Leimenstoll, A.; Glunz, S.W.; Preu, R.; Willeke, G.
Konferenzbeitrag
2004Transport systems for industrial in-line diffusion of silicon solar cells
Biro, D.; Preu, R.; Willeke, G.; Untiedt, D.; Wandel, G.; Gentischer, J.
Konferenzbeitrag
2003Analysis of edge recombination for high-efficiency solar cells at low illumination densities
Hermle, M.; Dicker, J.; Warta, W.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2003Technology path to the industrial production of highly efficient and thin c-Si solar cells
Preu, R.; Biro, D.; Emanuel, G.; Grohe, A.; Hofmann, M.; Huljic, D.M.; Reis, I.E.; Rentsch, J.; Schneiderlöchner, E.; Sparber, W.; Wolke, W.; Willeke, G.
Konferenzbeitrag
2003Towards 20% efficient silicon solar cells manufactured at 60 MWp per annum
Bruton, T.; Mason, N.B.; Roberts, S.; Nast-Hartley, O.; Gledhill, S.; Fernandez, J.; Russell, R.; Warta, W.; Glunz, S.W.; Schultz, O.; Hermle, M.; Willeke, G.
Konferenzbeitrag
2002Electrical and thermal properties of the metastable defect in boron-doped Czochralski silicon (Cz-Si)
Rein, S.; Rehrl, T.; Warta, W.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2002High-efficiency silicon solar cells for low-illumination applications
Glunz, S.W.; Dicker, J.; Esterle, M.; Hermle, M.; Isenberg, J.; Kamerewerd, F.; Knobloch, J.; Kray, D.; Leimenstoll, A.; Lutz, F.; Oßwald, D.; Preu, R.; Rein, S.; Schäffer, E.; Schetter, C.; Schmidhuber, H.; Schmidt, H.; Steuder, M.; Vorgrimler, C.; Willeke, G.
Konferenzbeitrag
2002Innovation in solar cell production technology
Lüdemann, R.; Preu, R.; Willeke, G.
Konferenzbeitrag
2002Laser-fired contacts - transfer of a simple high efficiency process scheme to industrial production
Preu, R.; Schneiderlöchner, E.; Grohe, A.; Glunz, S.W.; Willeke, G.
Konferenzbeitrag
2002Pad printed front contacts for c-Si solar cells - a technological and economical evaluation
Huljic, D.M.; Thormann, S.; Preu, R.; Lüdemann, R.; Willeke, G.
Konferenzbeitrag
2002Rapid thermal processing. A comprehensive classification of silicon materials
Peters, S.; Lee, J.Y.; Ballif, C.; Borchert, D.; Glunz, S.W.; Warta, W.; Willeke, G.
Konferenzbeitrag