Cited by 126Perovskite Materials and ApplicationsPhotonic and Optical DevicesPhotonic Crystals and Applications

Micro‐ and Nanostructured Lead Halide Perovskites: From Materials to Integrations and Devices

Wang, Kaiyang, Xing, Guichuan, Song, Qinghai, Xiao, Shumin·2021·Advanced Materials

Abstract

In the past decade, lead halide perovskites have been intensively explored due to their promising future in photovoltaics. Owing to their remarkable material properties such as solution processability, nice defect tolerance, broad bandgap tunability, high quantum yields, large refractive index, and strong nonlinear effects, this family of materials has also shown advantages in many other optoelectronic devices including microlasers, photodetectors, waveguides, and metasurfaces. Very recently, the stability of perovskite devices has been improved with the optimization of synthesis methods and device architectures. It is widely accepted that it is the time to integrate all the perovskite devices into a real system. However, for integrated photonic circuits, the shapes and distributions of chemically synthesized perovskites are quite random and not suitable for integration. Consequently, controlled synthesis and the top-down fabrication process are highly desirable to break the barriers. Herein, the developments of patterning and integration techniques for halide perovskites, as well as the structure/function relationships, are systematically reviewed. The recent progress in the study of optical responses originating from nanostructured perovskites is also presented. Lastly, the challenges and perspective for nanostructured-perovskite devices are discussed.

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Crossref · 10.1002/adma.202000306

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156 of 156 references verified0 citation errors · 0 not checkable

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  • Changing the types and ratios of elements in the perovskite can tune its sensing properties, such as sensitivity and response speeds.

    “Changing the types and ratios of elements in the perovskite can tune its sensing properties, such as sensitivity and response speeds [100].”

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Authors
Wang, K., Xing, G., Song, Q., & Xiao, S.
Affiliations
  • University of Macau (MO)
  • Shanxi University (CN)
Corresponding author
  • Xing, Guichuan
  • Song, Qinghai
  • Xiao, Shumin
Venue
Advanced Materials
Publisher
Wiley
Published
2020-06-23
Volume
33
Issue
6
Pages
e2000306-e2000306
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W3037046571
Cited by
126
References
164
Citations by year
2026: 13 · 2025: 12 · 2024: 22 · 2023: 20 · 2022: 32 · 2021: 24 · 2020: 3
FWCI
0.98
Type
journal article
Language
en
Open access
closed
Locations
  • Advanced Materials (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Basic Research Program of China (SQ2018YFB220027)
  • National Natural Science Foundation of China (61975041, 11974092, 61605073, 61935017, 91733302)
  • Natural Science Foundation of Guangdong Province (2019A1515012186)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Perovskite Materials and Applications
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Photonic Crystals and Applications
Keywords
lead halide perovskites, nanostructured perovskites, perovskite photovoltaics, perovskite photodetectors, top-down fabrication, photonic integrated circuits, structure-function relationship

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