Nature Communications (Apr 2020)

Exciton diffusion in two-dimensional metal-halide perovskites

  • Michael Seitz,
  • Alvaro J. Magdaleno,
  • Nerea Alcázar-Cano,
  • Marc Meléndez,
  • Tim J. Lubbers,
  • Sanne W. Walraven,
  • Sahar Pakdel,
  • Elsa Prada,
  • Rafael Delgado-Buscalioni,
  • Ferry Prins

DOI
https://doi.org/10.1038/s41467-020-15882-w
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 8

Abstract

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The so-called two-dimensional (2D) layered perovskites possess distinct optoelectronic properties from their 3D counterparts due to their reduced dimensionality. Here Seitz et al. investigate the exciton transport dynamics in 2D perovskites and highlight the impact of the stiffness of the lattice.