Seven-Layered 2D Hybrid Lead Iodide Perovskites

Lingling Mao, Rhys M. Kennard, Boubacar Traore, Weijun Ke, Claudine Katan, Jacky Even, Michael L. Chabinyc, Constantinos C. Stoumpos*, Mercouri G. Kanatzidis

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

52 Scopus citations


Seven-layered 2D lead iodide perovskites are the highest layer thickness halide perovskites crystallographically characterized to date. Comparing the structural and optical properties between the Ruddlesden-Popper (RP) phases and the Dion-Jacobson (DJ) phases is now possible and offers new insights in our deeper understanding of these materials and how to best implement them in optoelectronic applications.

Original languageEnglish (US)
Pages (from-to)2593-2604
Number of pages12
Issue number10
StatePublished - Oct 10 2019


  • 2D semiconductors
  • SDG7: Affordable and clean energy
  • organic-inorganic hybrids
  • photoconductivity
  • solar cells

ASJC Scopus subject areas

  • Chemistry(all)
  • Biochemistry
  • Environmental Chemistry
  • Chemical Engineering(all)
  • Biochemistry, medical
  • Materials Chemistry


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