Auflistung nach Schlagwort "Amorphous silicon"

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  • Implementation of full-area-deposited electron-selective TiOx layers into silicon solar cells 
    Titova, Valeriya; Schmidt, Jan (College Park, MD : American Institute of Physics, 2018)
    We examine two different silicon solar cell designs featuring full-area electron-selective contacts based on ultrathin (2-3 nm) titanium oxide (TiOx) films deposited by atomic layer deposition. The first cell design applies ...
  • Layer selective laser ablation for local contacts to thin emitters 
    Haase, Felix; Rojas, Enrique Garralaga; Bothe, Karsten; Brendel, Rolf (Amsterdam : Elsevier BV, 2011)
    High efficiency solar cells require high generation and low recombination rates. High bulk lifetime, well passivated surfaces, and lowly doped thin emitters allow for low recombination rates. Thin passivated emitters should ...
  • Parasitic Absorption in Polycrystalline Si-layers for Carrier-selective Front Junctions 
    Reiter, Sina; Koper, Nico; Reineke-Koch, Rolf; Larionova, Yevgeniya; Turcu, Mircea; Krügener, Jan; Tetzlaff, Dominic; Wietler, Tobias; Höhne, Uwe; Kähler, Jan-Dirk; Brendel, Rolf; Peibst, Robby (London : Elsevier Ltd., 2016)
    We investigate the optical properties of n- and p-type polycrystalline silicon (poly-Si) layers. We determine the optical constants n and k of the complex refractive index of polycrystalline silicon by using variable-angle ...