Stokes Shift in Inorganic Lead Halide Perovskites: Current Status and Perspective

Inorganic metal halide perovskite system is considered as a promising candidate for applications from display to biomedical industry. Intrinsic inorganic lead halides possess small Stokes shift or self‐absorption, providing negative impact for both photo voltaic and biomedical applications. Therefor...

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Bibliographic Details
Published in:ChemistryOpen (Weinheim) 2022-03, Vol.11 (3), p.e202100285-n/a
Main Authors: Gull, Sehrish, Jamil, M. Haris, Zhang, Xiuwen, Kwok, Hoi‐sing, Li, Guijun
Format: Article
Language:English
Subjects:
applications of Stokes shift
Biomedical materials
Calcium Compounds
Energy
Halides
inorganic caesium lead halide (CsPbX3)
Lead compounds
Ligands
Metal halides
Oxides
Perovskites
Review
Reviews
Stokes shift
strategies for Stokes shift
Titanium
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Summary:Inorganic metal halide perovskite system is considered as a promising candidate for applications from display to biomedical industry. Intrinsic inorganic lead halides possess small Stokes shift or self‐absorption, providing negative impact for both photo voltaic and biomedical applications. Therefore, the development of an inorganic halide perovskite system with large Stokes shift is a significant venture. This review aims to provide an updated survey of the Stokes shift phenomena in the inorganic lead halide perovskites. The first section focuses about the mechanism, the second section gives different approaches in preparing inorganic perovskites with distinct Stokes shift, while the third section highlights the potential applications in both photovoltaic and biomedical areas. This review provides deep insight about the importance and usefulness of such phenomena in inorganic lead halides, essential for various applications. Inorganic metal halide perovskites are considered as promising candidates for a number of applications in both display and medical industries. The mechanism of Stokes Shift plays a significant role in controlling the issue of reabsorption in many systems. So, the system of inorganic halide perovskites with the mechanism of Stokes shift is in highly demand in getting enhanced benefits.
ISSN:2191-1363
2191-1363
DOI:10.1002/open.202100285