Interstitial and substitutional doping of Mn 2+ in 2D PEA 2 PbBr 4 and BA 2 PbBr 4 perovskites

Mn doping imposes intriguing optoelectronic properties on lead-halide perovskites; however, its impact on their crystal structure remains unclear. This study investigates the consequences of interstitial and substitutional Mn doping on the lattice-strain and interplanar spacings of 2D perovskites an...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2024-12, Vol.60 (100), p.14960
Main Authors: Kuruppu, Udara M, Magdaleno, Alvaro J, Kshirsagar, Anuraj S, Donnadieu, Bruno, Prins, Ferry, Gangishetty, Mahesh K
Format: Article
Language:English
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Summary:Mn doping imposes intriguing optoelectronic properties on lead-halide perovskites; however, its impact on their crystal structure remains unclear. This study investigates the consequences of interstitial and substitutional Mn doping on the lattice-strain and interplanar spacings of 2D perovskites and correlates the structural changes to their optical properties.
ISSN:1359-7345
1364-548X
DOI:10.1039/D4CC04074K