Breakthrough: Phase-Pure 2D Perovskite Films

Fei Zhang, Kai Zhu

Research output: Contribution to journalArticlepeer-review

8 Scopus Citations


Obtaining phase-pure 2D perovskite films will extend the understanding and applications in various optoelectronic fields. Recently in Nature Energy, Liang and coworkers first present phase-pure 2D perovskites by replacing BAI with BAAc, showing stronger ionic coordination with the perovskite framework. A PCE of 16.25% with enhanced stability was obtained.

Original languageAmerican English
Pages (from-to)14-15
Number of pages2
Issue number1
StatePublished - 20 Jan 2021

Bibliographical note

Publisher Copyright:
© 2020 Elsevier Inc.

NREL Publication Number

  • NREL/JA-5900-79047


  • enhanced stability
  • optoelectronic fields
  • perovskite films
  • phase pure


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