Issue 3, 2019

Aggregation-induced emission: fundamental understanding and future developments

Abstract

Since the introduction of the concept of aggregation-induced emission (AIE) in 2001, many research groups have become involved in AIE research. Aggregation-induced emission luminogens (AIEgens) have emerged as a novel type of advanced material with excellent performance in various fields. Much effort has been devoted to determining the AIE mechanism(s) by theoreticians and experimentalists. Restriction of intramolecular motion has been recognized as the general working mechanism of AIE, but the mechanims of some AIE systems still remain unclear. In this focus article, the progress of the fundamental understanding of the AIE mechanism is reviewed and the future developments in AIE research are discussed. The goal is to provide a brief yet insightful introduction and interpretation of the subject to both new and experienced AIE researchers.

Graphical abstract: Aggregation-induced emission: fundamental understanding and future developments

Article information

Article type
Focus
Submitted
22 out 2018
Accepted
15 nov 2018
First published
15 nov 2018

Mater. Horiz., 2019,6, 428-433

Aggregation-induced emission: fundamental understanding and future developments

Y. Chen, J. W. Y. Lam, R. T. K. Kwok, B. Liu and B. Z. Tang, Mater. Horiz., 2019, 6, 428 DOI: 10.1039/C8MH01331D

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