Browsing by Subject "Solar Cells"

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  • Gatz, Sebastian; Müller, Jens; Dullweber, Thorsten; Brendel, Rolf (Amsterdam : Elsevier BV, 2012)
    In this paper, we investigate the impact of the rear surface passivation, the silicon base material and the local aluminum contacts applied to rear side passivated solar cells with a homogenously doped emitter at the front. ...
  • Veith, Boris; Dullweber, Thorsten; Siebert, M.; Kranz, Christopher; Werner, Florian; Harder, Nils-Peter; Schmidt, Jan; Roos, B.F.P.; Dippell, T.; Brendel, Rolf (Amsterdam : Elsevier BV, 2012)
    The deposition rate of the standard (i.e. sequential) atomic layer deposition (ALD) process is very low compared to the plasma-enhanced chemical vapour deposition (PECVD) process. Therefore, as a short- and medium-term ...
  • Kiefer, Fabian; Brendemühl, Till; Berger, Miriam; Lohse, Anja; Kirstein, Sabine; Braun, Nadja; Lehr, Martin; Heinemeyer, Frank; Jung, Verena; Morlier, Arnaud; Blankemeyer, Susanne; Kunze, Iris; Winter, Renate; Harder, Nils-Peter; Dullweber, Thorsten; Köntges, Marc; Brendel, Rolf (Amsterdam : Elsevier, 2013)
    The majority of screen printed solar cells has silver pads at the rear side to enable soldering for the module manufacturing. The pads increase the recombination at the silicon/metal interface due to the absence of a back ...
  • Dastgheib-Shirazi, Amir; Steyer, Michael; Micard, Gabriel; Wagner, Hannes; Altermatt, Pietro P.; Hahn, Giso (Amsterdam : Elsevier, 2013)
    The POCl3 diffusion process is still a common way to create the pn-junction of Si solar cells. Concerning the screen-printing process, it is necessary to find a compromise between low emitter recombination, low contact ...