Vol. 15 No. 2 (2026)
Highlights

Halide Perovskites: Semiconductors for Cutting-edge Devices

Mara Bruzzi
Dipartimento di Fisica e Astronomia, INFN, Università di Firenze, Italia
Leonardo Forcieri
Dipartimento di Fisica e Astronomia, INFN, Università di Firenze, Italia
Anna Vinattieri
Dipartimento di Fisica e Astronomia, INFN, Università di Firenze, Italia

Published 2026-10-03

Keywords

  • semiconductors,
  • photonics,
  • detectors

How to Cite

Bruzzi, M., Forcieri, L., & Vinattieri, A. (2026). Halide Perovskites: Semiconductors for Cutting-edge Devices. Il Colle Di Galileo, 15(2), 97–106. https://doi.org/10.36253/cdg-17789

Abstract

Halide perovskites are a class of semiconductors which has gained considerable relevance in recent decades due to a wide set of applications ranging from photonics (laser and LED) to sensors (wide spectral range detectors) and energy harvesting (solar cells). This is a consequence of their unique physical properties and for the ease of the material synthesis/growth. Within the framework of a fruitful collaboration between researchers from the Department of Physics and Astronomy and INFN, intense research into the semiconductor synthesis, the investigation of the optical/transport properties and the device development is underway in Florence.

References

  1. A.Vinattieri and G.Giorgi (2021), Halide perovskites for photonics, AIP Perspective. DOI: https://doi.org/10.1063/9780735423633
  2. L. Protesescu et al. (2015), Nanoletters 15, 3692. DOI: https://doi.org/10.1021/nl5048779
  3. C. Borri et al. (2020), Nanomaterials 10, 60. DOI: https://doi.org/10.3390/nano10010060
  4. Y. Liu et al. (2025), Adv. Mater. 37, 2415606. DOI: https://doi.org/10.1002/adma.70507
  5. N. Falsini et al. (2023), Sensors 23, 4930. DOI: https://doi.org/10.3390/s23104930
  6. W.A. Dunlap-Shohl, Yuanyuan Zhou, Nitin P. Padture and David B. Mitzi (2019), Chem.Rev. 119, 3193. DOI: https://doi.org/10.1021/acs.chemrev.8b00318
  7. N. Falsini et al. (2021), JEOS 17, 8.
  8. N. Enea et al. (2025), AIP Advances 15, 025219. DOI: https://doi.org/10.1063/5.0246259
  9. M. Bruzzi et al. (2023), Front. Phys. 11:1126753. DOI: https://doi.org/10.3389/fphy.2023.1126753
  10. N. Enea (2026), UV-NIR Eco-sustainable light sources based on halide perovskites for biomedical applications, PhD Thesis, Dept. Physics-Astronomy, Univ. Florence.
  11. G. Adamo et al. (2021), Perovskite Metamaterials and Metasurfaces, Chapter 10 in Halide perovskites for photonics, AIP Perspective. DOI: https://doi.org/10.1063/9780735423633_010
  12. G. Roini et al. (2023), Applied Physics Letters 122, 241101. DOI: https://doi.org/10.1063/5.0140471
  13. M. Bruzzi et al. (2022), Z Med Phys 32, 392. DOI: https://doi.org/10.1016/j.zemedi.2022.02.003