Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Alternative and fully experimental procedure for characterizing down-shifters placed on photovoltaic devices
Guerrero-Lemus, R.; Sanchiz, J.; Sierra, M.; MartÃin, I.R.; Hernández-Rodríguez, C.; Borchert, D.
Journal Article
2018Downshifting maximization procedure applied to [Eu(bphen)(tta)3] at different concentrations applied to a photovoltaic device and covered with a hemispherical reflector
Guerrero-Lemus, R.; Sanchiz, J.; Sierra-Ramos, M.; Martín, I.R.; Hernandez-Rodriguez, C.; Borchert, D.
Journal Article
2018Highly luminescent film as enhancer of photovoltaic devices
González-Pérez, S.; Sanchiz, J.; Rodríguez, V.D.; Canadillas-Ramallo, D.; González-Platas, J.; Borchert, D.; Gonzalez-Diaz, B.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R.
Journal Article
2018Novel mask-less plating metallization route for bifacial silicon heterojunction solar cells
Hatt, Thibaud; Mehta, Vivek Pankaj; Bartsch, Jonas; Kluska, Sven; Jahn, Mike; Borchert, Dietmar; Glatthaar, Markus
Conference Paper
2015Characterisation of intrinsic silicon oxide absorber layers for use in silicon thin film solar cells
Holinski, S.; Borchert, D.; Hohage, S.; Meiners, B.-M.; Schäfer, P.
Journal Article
2015Degradation of hydrogenated amorphous silicon passivation films caused by sputtering deposition
Meiners, B.-M.; Borchert, D.; Hohage, S.; Holinksi, S.; Schäfer, P.
Journal Article
2015Luminescent polymeric film containing an Eu(III) complex acting as UV protector and down-converter for Si-based solar cells and modules
González-Pérez, S.; Sanchiz, J.; Gonzalez-Diaz, B.; Holinski, S.; Borchert, D.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R.
Journal Article, Conference Paper
2015A new cost-effective polymeric film containing an Eu(III) complex acting as UV protector and down-converter for Si-based solar cells and modules
Monzon-Hierro, T.; Sanchiz, J.; González-Pérez, S.; Gonzalez-Diaz, B.; Holinski, S.; Borchert, D.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R.
Journal Article
2015Sputter damage to amorphous silicon layers for heterojunction solar cells
Meiners, B.-M.; Holinski, S.; Schäfer, P.; Hohage, S.; Borchert, D.
Conference Paper
2014A-SIO:H thin films with increased light induced degradation stability for thin film silicon solar cells
Holinski, S.; Borchert, D.; Hohage, S.; Meiners, B.-M.; Schäfer, P.; Westrich, T.
Conference Paper
2014Investigation of anti-reflection-coating stacks for silicon heterojunction solar cells
Meiners, B.-M.; Holinski, S.; Schäfer, P.; Hohage, S.; Borchert, D.
Conference Paper
2014POCL3-based co-diffusion process for N-type back-contact back-junction solar cells
Keding, R.; Hendrichs, M.; Stüwe, D.; Jahn, M.; Reichel, C.; Borchert, D.; Wolf, A.; Reinecke, H.; Biro, D.
Conference Paper
2013Co-diffused back-contact back-junction silicon solar cells
Keding, R.; Stüwe, D.; Kamp, M.; Reichel, C.; Wolf, A.; Woehl, R.; Borchert, D.; Reinecke, H.; Biro, D.
Conference Paper
2013Co-diffused back-contact back-junction silicon solar cells without gap regions
Keding, R.; Stüwe, D.; Kamp, M.; Reichel, C.; Wolf, A.; Woehl, R.; Borchert, D.; Reinecke, H.; Biro, D.
Journal Article
2013In-line deposition of silicon-based films by hot-wire chemical vapor deposition
Schäfer, L.; Harig, T.; Höfer, M.; Laukart, A.; Borchert, D.; Keipert-Colberg, S.; Trube, J.
Journal Article, Conference Paper
2013Microscopy analysis of pyramid formation evolution with ultra-low concentrated Na2CO3/NaHCO3 solution on (100) Si for solar cell application
Montesdeoca-Santana, A.; Orive, A.G.; Creus, A.H.; Gonzalez-Diaz, B.; Borchert, D.; Guerrero-Lemus, R.
Journal Article
2012Influences of p- and n-doped Czochralski base material on the performance of silicon based heterojunction solar cells
Ziegler, J.; Montesdeoca-Santana, A.; Platt, D.; Hohage, S.; Guerrero-Lemus, R.; Borchert, D.
Journal Article
2012Silicon doping performed by different diffusion sources aiming co-diffusion
Keding, R.; Rothhardt, P.; Roters, C.; Fallisch, A.; Hohage, S.; Hofmann, M.; Woehl, R.; Borchert, D.; Biro, D.
Conference Paper
2012Ultra-low concentration Na2CO3/NaHCO3 solution for texturization of crystalline silicon solar cells
Montesdeoca-Santana, A.; Jimenez-Rodriguez, E.; Gonzalez-Diaz, B.; Borchert, D.; Guerrero-Lemus, R.
Journal Article
2011Capacitance-voltage characterization of silicon oxide and silicon nitride coatings as passivation layers for crystalline silicon solar cells and investigation of their stability against x-radiation
Kopfer, J.M.; Keipert-Colberg, S.; Borchert, D.
Journal Article
2011A Comparative Study of the Influence of P and N Doped Cz Base Material on the Performance of Silicon Based Heterojunction Solar Cells
Ziegler, J.; Montesdeoca-Santana, A.; Platt, D.; Hohage, S.; Borchert, D.; Guerrero-Lemus, R.
Conference Paper
2011A comparative study on different textured surfaces passivated with amorphous silicon
Montesdeoca-Santana, A.; Ziegler, J.; Lindekugel, S.; Jimenez-Rodriguez, E.; Keipert-Colberg, S.; Müller, S.; Krause, C.; Borchert, D.; Guerrero-Lemus, R.
Journal Article, Conference Paper
2011Improvement of multicrystalline silicon solar cells by a low temperature anneal after emitter diffusion
Rinio, M.; Yodyunyong, A.; Keipert-Colberg, S.; Botchak Mouafi, Y.P.; Borchert, D.; Montesdeoca-Santana, A.
Journal Article
2011Influence of stain etching on low minority carrier lifetime areas of multicrystalline silicon for solar cells
Montesdeoca-Santana, A.; Gonzalez-Diaz, B.; Jimenez-Rodriguez, E.; Ziegler, J.; Velazquez, J.J.; Hohage, S.; Borchert, D.; Guerrero-Lemus, R.
Journal Article
2011Investigation 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.
Conference Paper
2011Phosphorous gettering in acidic textured multicrystalline solar cells
Montesdeoca-Santana, A.; Jimenez-Rodriguez, E.; Gonzalez-Diaz, B.; Diaz-Herrera, B.; Rinio, M.; Borchert, D.; Hernandez-Rodriguez, C.; Guerrero-Lemus, R.
Journal Article
2011Recombination in ingot cast silicon solar cells
Rinio, M.; Yodyungyong, A.; Keipert-Colberg, S.; Borchert, D.; Montesdeoca-Santana, A.
Journal Article
2011Recombination in ingot cast silicon solar cells [Phys. Status Solidi A 208, No. 4, 760-768 (2011)]. Erratum
Rinio, M.; Yodyunyong, A.; Keipert-Colberg, S.; Borchert, D.; Montesdeoca-Santana, A.
Journal Article
2011Study of large area hydrogenated microcrystalline silicon p-layers for back surface field in crystalline silicon solar cells
Ban, Q.; Hanker, M.; Borchert, D.; Shen, H.
Journal Article
2010Changes in contact resistance of different metals to magnetron sputtered ITO while annealing
Ziegler, J.; Xia, L.; Zejnelovic, R.; Borchert, D.
Conference Paper
2010Double sided inline diffusion of multicrystalline silicon wafers
Rinio, M.; Tao, L.; Keipert-Colberg, S.; Borchert, D.
Conference Paper
2010XPS characterization of different thermal treatments in the ITO-Si interface of a carbonate-textured monocrystalline silicon solar cell
Montesdeoca-Santana, A.; Jimenez-Rodriguez, E.; Marrero, N.; Gonzalez-Diaz, B.; Borchert, D.; Guerrero-Lemus, R.
Conference Paper
2009Effect of porous silicon stain etched on large area alkaline textured crystalline silicon solar cells
Marrero, N.; Guerrero-Lemus, R.; Gonzalez-Diaz, B.; Borchert, D.
Journal Article
2009Interaction between process technology and material quality during the processing of multicrystalline silicon solar cells
Borchert, D.; Rinio, M.
Conference Paper, Journal Article
2009Investigation and development of industrial feasible cleaning sequences prior to silicon nitride deposition enhancing multicrystalline silicon solar cell efficiency
Keipert-Colberg, S.; Ickler, B.; Bellendin, U.; Krause, C.; Kopfer, J.M.; Botchak Mouafi, Y.P.; Kerscher, B.; Müller, S.; Biro, D.; Rinio, M.; Borchert, D.
Conference Paper
2009A multidisciplinary approach towards novel conductive electrodes for PV applications
Szyszka, B.; Löbmann, P.; Götzendörfer, S.; Georg, A.; Borchert, D.; Elsässer, C.; Körner, W.; May, C.
Conference Paper
2009New results using a low temperature anneal in processing of multicrystalline solar cells
Rinio, M.; Yodyunyong, A.; Pirker, M.; Zhang, C.; Günther, D.; Botchak Mouafi, Y.P.; Keipert-Colberg, S.; Borchert, D.; Heuer, M.; Montesdeoca-Santana, A.
Conference Paper
2009Optimization of roughness, reflectance and photoluminescence for acid textured mc-Si solar cells etched at different HF/HNO3 concentrations
Gonzalez-Diaz, B.; Guerrero-Lemus, R.; Diaz-Herrera, B.; Marrero, N.; Mendez-Ramos, J.; Borchert, D.
Conference Paper, Journal Article
2007Homogeniety of hydrogenated microcrystalline silicon P-layers on glass substrate
Ban, Q.; Borchert, D.; Hanker, M.; Shen, H.
Conference Paper
2007Low-porosity porous silicon nanostructures on monocrystalline silicon solar cells
Gonzalez-Diaz, B.; Guerrero-Lemus, R.; Borchert, D.; Hernandez-Rodriguez, C.; Martinez-Duart, J.M.
Conference Paper, Journal Article
2007Optimization of sodium carbonate texturization on large-area crystalline silicon solar cells
Marrero, N.; Gonzalez-Diaz, B.; Guerrero-Lemus, R.; Borchert, D.; Hernandez-Rodriguez, C.
Journal Article
2007Passivating thin bifacial silicon solar cells for industrial production
Janßen, L.; Rinio, M.; Borchert, D.; Windgassen, H.; Bätzner, D.L.; Kurz, H.
Journal Article
2006Down-conversion properties of luminescent silicon nanostructures formed and passivated in HNO3-based solutions
Gonzalez-Diaz, B.; Guerrero-Lemus, R.; Haro-Gonzalez, P.; Borchert, D.; Hernandez-Rodriguez, C.
Conference Paper, Journal Article
2006Improvements in the passivation of P+-Si surfaces by PECVD silicon carbide films
Petres, R.; Libal, J.; Buck, T.; Kopecek, R.; Vetter, M.; Ferre, R.; Martin, I.; Borchert, D.; Fath, P.
Conference Paper
2006Industrial rear sin-passivated multicrystalline silicon solar cells
Rinio, M.; Borchert, D.; Müller, S.; Riepe, S.; Tölle, R.; Janßen, L.; Kurz, H.
Conference Paper
2006Influence of the thermal treatment during the saw damage etching process on the mechanical stability of multicrystalline silicon wafers
Borchert, D.; Riepe, S.; Kübler, R.; Beinert, J.; Kraft, T.; Kleer, G.; Petri, S.
Conference Paper
2006Microcrystalline silicon films as active layers in crystalline silicon solar cells
Borchert, D.; Hanke, M.; Ban, Q.; Schmidt, K.; Rinio, M.
Conference Paper
2005Process steps for the production of large area (n) a-Si:H/(p) c-Si heterojunction solar cells
Borchert, D.; Gronbach, A.; Rinio, M.; Zippel, E.
Conference Paper
2005Silicon nitride for backside passivation of multicrystalline solar cells
Borchert, D.; Rinio, M.; Tölle, R.; Janßen, L.; Nositschka, W.A.; Kurz, H.
Conference Paper
2005Spatial redistribution of recombination centres by the solar cell process
Rinio, M.; Zippel, E.; Borchert, D.
Conference Paper
2004Lifetime measurements of porous Si1-(x)Ge(x) stain etched
Guerrero-Lemus, R.; Ben-Hander, F.A.; Kenanoglu, A.; Borchert, D.; Sangrador, J.; Rodriguez, T.; Martinez-Duart, J.M.
Journal Article, Conference Paper
2004Solar glass with industrial porous SiO2 antireflection coating
Ballif, C.; Dicker, J.; Borchert, D.; Hofmann, T.
Journal Article
2003Comparison of texturing methods for monocrystalline silicon solar cells using KOH and Na2CO3
Sparber, W.; Schultz, O.; Biro, D.; Emanuel, G.; Preu, R.; Poddey, A.; Borchert, D.
Conference Paper
2003Dry phosphorus silicate glass etching for multicrystalline silicon solar cells
Nositschka, W.A.; Voigt, O.; Kenanoglu, A.; Borchert, D.; Kurz, H.
Journal Article
2003Dry PSG etching for multicrystalline silicon solar cells
Nositschka, W.A.; Kenanoglu, A.; Voigt, O.; Borchert, D.; Kurz, H.
Conference Paper
2003Lifetime measurements of stain etched and passivated porous silicon
Guerrero-Lemus, R.; Ben-Handen, F.A.; Ballif, C.; Kenanoglu, A.; Borchert, D.; Hernandez-Rodriguez, C.; Rodriguez, T.; Martinez-Duart, J.M.
Conference Paper
2003Local series resistance mapping of silicon solar cells by microwave photoconductivity decay measurements
Ballif, C.; Peters, S.; Borchert, D.
Journal Article
2003New large area PECVD-system for A-SIN:H deposition at 13.56 MHZ
Kenanoglu, A.; Borchert, D.; Ballif, C.; Peters, S.; Zerres, T.; Rinio, M.; Huljic, D.M.
Conference Paper
2002Improving the efficiency of silicon ribbon solar cells using rapid thermal processing
Peters, S.; Ballif, C.; Borchert, D.; Radt, V.; Schindler, R.; Warta, W.; Willeke, G.; Häussler, C.; Lauinger, T.
Conference Paper
2002Lifetime investigations of degradation effects in processed multicrystalline silicon wafers
Ballif, C.; Peters, S.; Borchert, D.; Häussler, C.; Isenberg, J.; Schindler, R.; Warta, W.; Willeke, G.
Conference Paper
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.
Conference Paper
2002Rapid thermal surface passivation of silicon solar cells
Peters, S.; Ballif, C.; Borchert, D.; Huljic, D.M.; Lee, J.Y.; Preu, R.; Radt, V.; Schindler, R.; Schneiderlöchner, E.; Warta, W.
Conference Paper
2002Record fast thermal processing of 17.5 % efficient silicon solar cells
Peters, S.; Ballif, C.; Borchert, D.; Schindler, R.; Warta, W.; Willeke, G.
Journal Article
2002Shunt imaging in solar cells using low cost commercial liquid crystal sheets
Ballif, C.; Peters, S.; Isenberg, J.; Riepe, S.; Borchert, D.
Conference Paper
2002Strong visible electroluminescence from Ge-implanted and Sn- implanted silicon-dioxide layers
Rebohle, L.; Gebel, T.; Borany, J. von; Frob, H.; Borchert, D.; Skorupa, W.
Journal Article
2001Efficient blue-light emission from silicon - the first integrated Si-based optocoupler
Rebohle, L.; Borany, J. von; Borchert, D.; Frob, H.; Gebel, T.; Helm, M.; Moller, W.; Skorupa, W.
Journal Article