Metal Halide Perovskite Alloy: Fundamental, Optoelectronic Properties and Applications

Metal halide perovskites (MHPs) have demonstrated great advances for photovoltaic and optoelectronic applications. However, owing to the presence of the synergy from lattice strain, defects of MHPs, and environment, MHPs suffer from phase transitions and degradation, resulting in the restriction of their practical applications and further commercialization. Multiple metal elements can coexist in MHPs to form alloys due to the high tolerance of lattice and the composition replaceability, which provides a novel strategy for improvement of performance and stability. In this review, the recent advances of alloy engineering of MHPs, focusing on the cation and the metal ion (A‐ and B‐site) alloy strategies, are reviewed. The alloy effects on the crystalline structure, optoelectronic properties, ferroelectricity, carrier dynamics, and stability of perovskites are interpreted. Finally, the prospect of this study is the challenges in the MHPs alloy engineering.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Metal Halide Perovskite Alloy: Fundamental, Optoelectronic Properties and Applications ; day:25 ; month:12 ; year:2022 ; extent:25
Advanced photonics research ; (25.12.2022) (gesamt 25)

Urheber
Wei, Qianwen
Ghasemi, Mehri
Wang, Rongfei
Wang, Chong
Wang, Juan
Zhou, Weijie
Jia, Baohua
Yang, Yu
Wen, Xiaoming

DOI
10.1002/adpr.202200236
URN
urn:nbn:de:101:1-2022122614013982462182
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:35 MESZ

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Beteiligte

  • Wei, Qianwen
  • Ghasemi, Mehri
  • Wang, Rongfei
  • Wang, Chong
  • Wang, Juan
  • Zhou, Weijie
  • Jia, Baohua
  • Yang, Yu
  • Wen, Xiaoming

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