A Review of Deep-Red (650–700 nm)-Emitting Semiconductor Nanocrystals

Geyu Jin, Fangze Liu, Jing Wei, Hongbo Li*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

Abstract

Deep-red light has significant application value in various fields, including biomedicine, plant cultivation, and displays. The development of high-efficiency deep-red luminescent materials is therefore of great importance. Semiconductor nanocrystals have been extensively studied as novel luminescent materials due to their wavelength tunability, narrow emission linewidth, and high luminescence efficiency. However, the advancement of deep-red nanocrystals has lagged behind that of red, green, and blue nanocrystals, primarily due to material selection limitations. This review summarizes the recent progress in the synthesis of deep-red nanocrystals based on their material composition, including II-VI, III-V, I-III-VI, and perovskite nanocrystals.

Original languageEnglish
Article number788
JournalCrystals
Volume14
Issue number9
DOIs
Publication statusPublished - Sept 2024

Keywords

  • deep-red
  • nanocrystals
  • photoluminescence
  • quantum dots

Fingerprint

Dive into the research topics of 'A Review of Deep-Red (650–700 nm)-Emitting Semiconductor Nanocrystals'. Together they form a unique fingerprint.

Cite this