Inorganic Halide Perovskite Quantum Dots: A Versatile Nanomaterial Platform for Electronic Applications

Chien Yu Huang, Hanchen Li, Ye Wu, Chun Ho Lin, Xinwei Guan, Long Hu, Jiyun Kim, Xiaoming Zhu, Haibo Zeng, Tom Wu

Research output: Journal article publicationReview articleAcademic researchpeer-review

51 Citations (Scopus)

Abstract

Metal halide perovskites have generated significant attention in recent years because of their extraordinary physical properties and photovoltaic performance. Among these, inorganic perovskite quantum dots (QDs) stand out for their prominent merits, such as quantum confinement effects, high photoluminescence quantum yield, and defect-tolerant structures. Additionally, ligand engineering and an all-inorganic composition lead to a robust platform for ambient-stable QD devices. This review presents the state-of-the-art research progress on inorganic perovskite QDs, emphasizing their electronic applications. In detail, the physical properties of inorganic perovskite QDs will be introduced first, followed by a discussion of synthesis methods and growth control. Afterwards, the emerging applications of inorganic perovskite QDs in electronics, including transistors and memories, will be presented. Finally, this review will provide an outlook on potential strategies for advancing inorganic perovskite QD technologies.[Figure not available: see fulltext.]

Original languageEnglish
Article number16
JournalNano-Micro Letters
Volume15
Issue number1
DOIs
Publication statusPublished - Dec 2023

Keywords

  • Electronics
  • Inorganic perovskite
  • Nanocrystals
  • Quantum confinement effects
  • Quantum dots

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

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