Heterojunction Perskovskite Photovoltaic Devices and Methods of Making the Same

Kai Zhu (Inventor), Joseph Berry (Inventor), Marinus Van Hest (Inventor), Joseph Luther (Inventor), Philip Schulz (Inventor), Arrelaine Dameron (Inventor)

Research output: Patent


An aspect of the present disclosures is a method that includes applying a perovskite precursor solution to a first solid conductor and treating the perovskite precursor solution such that a first portion of the perovskite precursor solution is converted to a first solid perovskite, where the first solid conductor comprises a first charge transport characteristic, which is predominantly p-type or predominantly n-type, and the treating results in the first solid perovskite having a second charge transport characteristic that is substantially the same as the first charge transport characteristic.
Original languageAmerican English
Patent number10,734,165 B2
Filing date4/08/20
StatePublished - 2020

NREL Publication Number

  • NREL/PT-5900-77571


  • charge transport characteristic
  • n-type
  • p-type
  • perovskite
  • photovoltaics


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