Shining Light on the Structure of Lead Halide Perovskite Nanocrystals
Name:
2021 Shining Light on the Structure of Lead Halide Perovskite Nanocrys-tals.pdf
Size:
722.8Kb
Format:
PDF
Description:
Accepted Manuscript
Type
ArticleAuthors
Chen, Jia-Kai
Zhao, Qing
Shirahata, Naoto

Yin, Jun

Bakr, Osman

Mohammed, Omar F.

Sun, Hong-Tao

KAUST Department
Chemical Science ProgramFunctional Nanomaterials Lab (FuNL)
KAUST Catalysis Center (KCC)
KAUST Solar Center (KSC)
Material Science and Engineering Program
Physical Science and Engineering (PSE) Division
Ultrafast Laser Spectroscopy and Four-dimensional Electron Imaging Research Group
Date
2021-05-24Online Publication Date
2021-05-24Print Publication Date
2021-06-07Embargo End Date
2022-05-24Submitted Date
2021-03-28Permanent link to this record
http://hdl.handle.net/10754/669264
Metadata
Show full item recordAbstract
Lead halide perovskite nanocrystals (NCs) have attracted great attention owing to the simplicity of their synthesis and excellent defect-tolerance nature. They not only demonstrate outstanding optical and electronic properties, but also hold substantially ionic lattices with some counterintuitive structural features that are significantly different from conventional colloidal semiconductor NCs such as CdSe and InP. In this Review, we summarize and assess the recent advances in the understanding of structural characteristics of lead halide perovskite NCs. We specifically focus on the role of intrinsic defects, NC size, dopants, alloying, and external stimuli in affecting their structure. Moreover, we highlight the use of atomic resolution imaging technique in investigating their microstructural characteristics. Finally, we discuss open questions and present our perspectives on future research directions in the exciting field of scienceCitation
Chen, J.-K., Zhao, Q., Shirahata, N., Yin, J., Bakr, O. M., Mohammed, O. F., & Sun, H.-T. (2021). Shining Light on the Structure of Lead Halide Perovskite Nanocrystals. ACS Materials Letters, 845–861. doi:10.1021/acsmaterialslett.1c00197Sponsors
This work was partly supported by a curiosity-driven research project in NIMS and JSPS (21H01743 and 19K22176).Publisher
American Chemical Society (ACS)Journal
ACS Materials LettersAdditional Links
https://pubs.acs.org/doi/10.1021/acsmaterialslett.1c00197ae974a485f413a2113503eed53cd6c53
10.1021/acsmaterialslett.1c00197