Organic-Inorganic Perovskite Materials and Methods of Making the Sam

Kai Zhu (Inventor), Mengjin Yang (Inventor), Donghoe Kim (Inventor)

Research output: Patent


The present disclosure relates to a method that includes treating a liquid that includes a first precursor at a concentration C.sub.1, a second precursor at a concentration C.sub.2, a third precursor at a concentration C.sub.3, and an additive at a concentration C.sub.4, where the treating results in a perovskite, each of C.sub.1, C.sub.2, and C.sub.3 are between 0.001 M and 100 M, inclusively, and at least one of C.sub.4/C.sub.1 or C.sub.4/C.sub.2 equals a ratio greater than or equal to zero.
Original languageAmerican English
Patent number11,174,276 B2
Filing date16/11/21
StatePublished - 2021

NREL Publication Number

  • NREL/PT-5900-81510


  • bandgap tunability
  • perovskite/CIGS
  • perovskite/perovskite
  • perovskite/Si


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