深红（650-700 纳米）发射半导体纳米晶体综述

IF 2.4 4区材料科学 Q2 CRYSTALLOGRAPHY

Crystals Pub Date : 2024-09-05 DOI:10.3390/cryst14090788

Geyu Jin, Fangze Liu, Jing Wei, Hongbo Li

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引用次数: 0

摘要

深红光在生物医学、植物栽培和显示等多个领域具有重要的应用价值。因此，开发高效深红光发光材料具有重要意义。半导体纳米晶体具有波长可调、发射线宽窄和发光效率高等特点，作为新型发光材料已被广泛研究。然而，主要由于材料选择的限制，深红色纳米晶体的研究进展一直落后于红色、绿色和蓝色纳米晶体。本综述总结了根据材料组成合成深红纳米晶体的最新进展，包括 II-VI、III-VI、I-III-VI 和过氧化物纳米晶体。

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

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.

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来源期刊

Crystals CRYSTALLOGRAPHYMATERIALS SCIENCE, MULTIDIS-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

4.20

自引率

11.10%

发文量

1527

审稿时长

16.12 days

期刊介绍： Crystals (ISSN 2073-4352) is an open access journal that covers all aspects of crystalline material research. Crystals can act as a reference, and as a publication resource, to the community. It publishes reviews, regular research articles, and short communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on article length. Full experimental details must be provided to enable the results to be reproduced. Crystals provides a forum for the advancement of our understanding of the nucleation, growth, processing, and characterization of crystalline materials. Their mechanical, chemical, electronic, magnetic, and optical properties, and their diverse applications, are all considered to be of importance.