Mix and Match Light Absorbers

Research output: Contribution to journalArticlepeer-review

1 Scopus Citations


Perovskite and organic semiconductors can be combined to make tandem solar cells but, to date, their efficiency has hovered around 20%. Now, researchers demonstrate a 23.6% tandem by reducing interfacial defects to improve the perovskite cell's voltage and developing an ultrathin interconnection layer.
Original languageAmerican English
Pages (from-to)218-219
Number of pages2
JournalNature Energy
Issue number3
StatePublished - 2022

NREL Publication Number

  • NREL/JA-5900-81606


  • efficiency
  • interfacial defects
  • organic semiconductors
  • perovskite
  • tandem solar cells
  • ultrathin interconnection layer


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