Recent Advances in Clusteroluminescence

IF 8.6 2区 化学 Q1 Chemistry
Zhaoyu Wang, Haoke Zhang, Siqi Li, Dangyuan Lei, Ben Zhong Tang, Ruquan Ye
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引用次数: 21

Abstract

Clusteroluminescence is a phenomenon whereby the aggregation or clustering of non-conjugated electron-rich units leads to the emission of light at long wavelengths. This phenomenon was first discovered in poly(amido amine) (PAMAM) dendrimers. In recent years, clusteroluminescence has attracted growing research interest and its photophysical properties and mechanism have been thoroughly studied. In this review, we first briefly introduce the development of different types of clusteroluminogens. Then we highlight recent developments in clusteroluminescence, including mechanistic studies, the disclosure of room-temperature phosphorescence, and the extension of emission to the longer-wavelength region. Lastly, we demonstrate a few applications in various fields. With advantages such as being earth-abundant, biocompatible and biodegradable, clusteroluminogens are envisioned to be commonplace in the future.

Abstract Image

簇发光研究进展
团簇发光是一种非共轭富电子单位聚集或聚集导致长波长的光发射的现象。这种现象最早是在聚胺(PAMAM)树状大分子中发现的。近年来,团簇发光引起了越来越多的研究兴趣,其光物理性质和机理得到了深入的研究。本文首先简要介绍了不同类型的簇发光原的研究进展。然后,我们重点介绍了团簇发光的最新进展,包括机理研究,室温磷光的揭示,以及发射到更长波长的区域。最后,我们展示了一些在各个领域的应用。簇发光原具有资源丰富、生物相容性好、可生物降解等优点,有望在未来得到广泛应用。
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来源期刊
Topics in Current Chemistry
Topics in Current Chemistry 化学-化学综合
CiteScore
11.70
自引率
1.20%
发文量
0
审稿时长
6-12 weeks
期刊介绍: Topics in Current Chemistry provides in-depth analyses and forward-thinking perspectives on the latest advancements in chemical research. This renowned journal encompasses various domains within chemical science and their intersections with biology, medicine, physics, and materials science. Each collection within the journal aims to offer a comprehensive understanding, accessible to both academic and industrial readers, of emerging research in an area that captivates a broader scientific community. In essence, Topics in Current Chemistry illuminates cutting-edge chemical research, fosters interdisciplinary collaboration, and facilitates knowledge-sharing among diverse scientific audiences.
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