A2 Vertaisarvioitu katsausartikkeli tieteellisessä lehdessä
Molecular Engineering of Layered Halide Double Perovskites: Challenges and Opportunities in Optoelectronics and Beyond
Tekijät: Ghasemi, Maryam; Karsili, Pelin; Mishra, Anamika; Golobostanfard, Mohammad Reza; Milić, Jovana V.
Kustantaja: WILEY-V C H VERLAG GMBH
Kustannuspaikka: WEINHEIM
Julkaisuvuosi: 2025
Journal: Advanced Energy Materials
Tietokannassa oleva lehden nimi: ADVANCED ENERGY MATERIALS
Lehden akronyymi: ADV ENERGY MATER
Artikkelin numero: 2502693
Sivujen määrä: 27
ISSN: 1614-6832
eISSN: 1614-6840
DOI: https://doi.org/10.1002/aenm.202502693
Verkko-osoite: https://doi.org/10.1002/aenm.202502693
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/499671433
Metal halide perovskites have become the leading semiconductors for new-generation optoelectronics. However, they are primarily based on toxic lead components, which pose environmental concerns. To address this critical limitation, there is an effort to design alternative lead-free halide perovskite materials. One of the emerging approaches has involved the use of layered (2D) halide double perovskite (LDP) materials incorporating tailored organic spacers within the lead-free perovskite framework based on alternative monovalent (MI) and trivalent (MIII) metal cations, such as Ag, Bi, Cu, In, and others. The interactions within the assemblies of these hybrid organic-inorganic structures define the resulting properties. The role of molecular engineering in the development of LDPs and their optoelectronic characteristics is reviewed from the perspective of molecular design, synthesis, and functionality. Their versatility and methods to synthesize LDPs are discussed, as well as emerging applications, revealing challenges, and opportunities for their utility in more sustainable perovskite optoelectronics and beyond.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
Julkaisussa olevat rahoitustiedot:
The authors are grateful to the Editor for the invitation to contribute to the journal. M.G., M.R.G., and J.V.M. appreciate the support from the Research Council of Finland (Project No. 362642). A.M. and J.V.M. were supported by the European Research Council (ERC) under the European Union's Horizon research and innovation programme (Grant agreement No. 101114653, SmartHyMat). P.K. appreciates the European Union Scholarship for her research exchange.
