Fired up for passivated contacts

Passivating contact technologies have enabled new record efficiencies in crystalline silicon photovoltaics, but they are still far from implementation into mainstream manufacturing. Now, a passivation approach has been shown that exploits the quick firing step currently employed in industrial fabrication by rethinking material design.

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Fig. 1: Passivating contacts in silicon solar cells.


  1. 1.

    Green, M. A. et al. Prog. Photovolt. 26, 427–436 (2018).

    Article  Google Scholar 

  2. 2.

    Haase, F. et al. Sol. Energy Mat. Sol. Cells 186, 184–193 (2018).

    Article  Google Scholar 

  3. 3.

    Ingenito, A. et al. Nat. Energy (2018).

  4. 4.

    Osborne, M. Oxford PV takes record perovskite tandem solar cell to 27.3% conversion efficiency. PV-Tech (25 June 2018).

  5. 5.

    Steinkemper, H. et al. Prog. Photovolt. 24, 1319–1331 (2016).

    Article  Google Scholar 

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Correspondence to Pietro P. Altermatt.

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Altermatt, P.P. Fired up for passivated contacts. Nat Energy 3, 718–719 (2018).

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