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@ARTICLE{DeBastiani:475846,
      author       = {De Bastiani, M. De and Jalmood, R. and Liu, J. and Ossig,
                      Christina Sonja and Vlk, A. and Vegso, K. and Babics, M. and
                      Isikgor, F. H. and Selvin, A. S. and Azmi, R. and Ugur, E.
                      and Banerjee, S. and Mirabelli, A. J. and Aydin, E. and
                      Allen, T. G. and Rehman, A. U. and Van Kerschaver, E. and
                      Siffalovic, P. and Stückelberger, Michael and Ledinsky, M.
                      and De Wolf, S.},
      title        = {{M}onolithic perovskite/silicon tandems with $\>28\%$
                      efficiency: role of silicon-surface texture on perovskite
                      properties},
      journal      = {Advanced functional materials},
      volume       = {33},
      number       = {4},
      issn         = {1616-301X},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {PUBDB-2022-01476},
      pages        = {2205557},
      year         = {2023},
      abstract     = {Textured silicon wafers used in silicon solar cell
                      manufacturing offer superior light trapping, which is a
                      critical enabler for high-performance photovoltaics. A
                      similar optical benefit can be obtained in monolithic
                      perovskite/silicon tandem solar cells, enhancing the current
                      output of the silicon bottom cell. Yet, such complex silicon
                      surfaces may affect the structural and optoelectronic
                      properties of the overlying perovskite films. Here, through
                      extensive characterization based on optical and
                      microstructural spectroscopy, it is found that the main
                      effect of such substrate morphology lies in an altering of
                      the photoluminescence response of the perovskite, which is
                      associated with thickness variations of the perovskite,
                      rather than lattice strain or compositional changes. With
                      this understanding, the design of high-performance
                      perovskite/silicon tandems is rationalized, yielding
                      certified power conversion efficiencies of $>28\%.$},
      cin          = {FS-PETRA},
      ddc          = {530},
      cid          = {I:(DE-H253)FS-PETRA-20140814},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P06-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000895512600001},
      doi          = {10.1002/adfm.202205557},
      url          = {https://bib-pubdb1.desy.de/record/475846},
}